Error: COMPILER_WARNING (CWE-563): [#def1] leptonica-1.85.0-build/leptonica-1.85.0/prog/autogen.137.h:54:20: warning[-Wunused-variable]: ‘l_strdata_0’ defined but not used # 54 | static const char *l_strdata_0 = # | ^~~~~~~~~~~ # 52| /* Serialized strings */ # 53| /*---------------------------------------------------------------------*/ # 54|-> static const char *l_strdata_0 = # 55| "eJy1mgtUE1cax+9kQh4wIREQBhAyQCoPFYd3UEjCQ0RtC1prbbUyaBWsVvDRFRRIAjSgSwta" # 56| "16q1Ilq7PrpdtN3W1q1OHCtUEcTXqu0KwSpY2yWIj4Ah2aA1xJ3NIeM5cg6gnJwzv9x78/99" Error: COMPILER_WARNING (CWE-563): [#def2] leptonica-1.85.0-build/leptonica-1.85.0/prog/autogentest2.c:42: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/prog/autogen.137.h:155:20: warning[-Wunused-variable]: ‘l_strdata_1’ defined but not used # 155 | static const char *l_strdata_1 = # | ^~~~~~~~~~~ # 153| "xunS9L22LP8FbV4rjQ=="; # 154| # 155|-> static const char *l_strdata_1 = # 156| "eJy1nAdUE1n7hyckJICBhCIEKQlFQEVJRCmCJEBoNooNG4YioqKCCuKKKQRCF0SKWAARFEUE" # 157| "xFXswQRBRQHLisoqAdsqSmLBKIH546qB7z9fzsfsOetRgzk5Z55n5s79vfedG9X81sUFk5as" Error: COMPILER_WARNING (CWE-563): [#def3] leptonica-1.85.0-build/leptonica-1.85.0/prog/cleanpdf.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/cleanpdf.c:139:45: warning[-Wunused-variable]: unused variable ‘render_res’ # 139 | l_int32 res, contrast, rotation, opensize, render_res; # | ^~~~~~~~~~ # 137| { # 138| char *basedir, *title, *fileout; # 139|-> l_int32 res, contrast, rotation, opensize, render_res; # 140| SARRAY *safiles; # 141| Error: COMPILER_WARNING (CWE-563): [#def4] leptonica-1.85.0-build/leptonica-1.85.0/prog/compresspdf.c:118:12: warning[-Wunused-variable]: unused variable ‘buf’ # 118 | char buf[256]; # | ^~~ # 116| char **argv) # 117| { # 118|-> char buf[256]; # 119| char *basedir, *title, *fileout; # 120| l_int32 imres, render_res, onebit, savecolor, quality; Error: COMPILER_WARNING (CWE-563): [#def5] leptonica-1.85.0-build/leptonica-1.85.0/prog/compresspdf.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/compresspdf.c:120:19: warning[-Wunused-variable]: unused variable ‘render_res’ # 120 | l_int32 imres, render_res, onebit, savecolor, quality; # | ^~~~~~~~~~ # 118| char buf[256]; # 119| char *basedir, *title, *fileout; # 120|-> l_int32 imres, render_res, onebit, savecolor, quality; # 121| l_float32 scalefactor; # 122| SARRAY *safiles; Error: GCC_ANALYZER_WARNING (CWE-465): [#def6] leptonica-1.85.0-build/leptonica-1.85.0/prog/convertsegfilestopdf.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/convertsegfilestopdf.c:147:8: warning[-Wanalyzer-deref-before-check]: check of ‘maskdir’ for NULL after already dereferencing it # 145| # 146| setLeptDebugOK(1); # 147|-> if (maskdir) /* use this; ignore any input boxaafile */ # 148| baa = convertNumberedMasksToBoxaa(maskdir, masksubstr, 0, 0); # 149| else if (strcmp(boxaafile, "skip") != 0) { /* use the boxaafile */ Error: COMPILER_WARNING (CWE-563): [#def7] leptonica-1.85.0-build/leptonica-1.85.0/prog/croppdf.c:111:12: warning[-Wunused-variable]: unused variable ‘buf’ # 111 | char buf[256]; # | ^~~ # 109| char **argv) # 110| { # 111|-> char buf[256]; # 112| char *basedir, *title, *fileout; # 113| l_int32 lrclear, tbclear, edgeclean, lrborder, tbborder; Error: COMPILER_WARNING (CWE-563): [#def8] leptonica-1.85.0-build/leptonica-1.85.0/prog/croppdf.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/croppdf.c:114:24: warning[-Wunused-variable]: unused variable ‘render_res’ # 114 | l_int32 printwiden, render_res; # | ^~~~~~~~~~ # 112| char *basedir, *title, *fileout; # 113| l_int32 lrclear, tbclear, edgeclean, lrborder, tbborder; # 114|-> l_int32 printwiden, render_res; # 115| l_float32 maxwiden; # 116| SARRAY *safiles; Error: GCC_ANALYZER_WARNING (CWE-457): [#def9] leptonica-1.85.0-build/leptonica-1.85.0/prog/findbinding.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/findbinding.c:135:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ymax’ # 133| /* Plot the windowed variance as a function of the y-value # 134| * of the window location */ # 135|-> lept_stderr("maxvar = %f, ymax = %d\n", maxvar, ymax); # 136| gplotSimple1(na1, GPLOT_PNG, "/tmp/lept/binding/root", NULL); # 137| pix7 = pixRead("/tmp/lept/binding/root.png"); Error: COMPILER_WARNING (CWE-457): [#def10] leptonica-1.85.0-build/leptonica-1.85.0/prog/findbinding.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/findbinding.c:135:5: warning[-Wmaybe-uninitialized]: ‘ymax’ may be used uninitialized # 135 | lept_stderr("maxvar = %f, ymax = %d\n", maxvar, ymax); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/prog/findbinding.c:53:35: note: ‘ymax’ was declared here # 53 | l_int32 w, h, ystart, yend, y, ymax, ymid, i, window, sum1, sum2, rankx; # | ^~~~ # 133| /* Plot the windowed variance as a function of the y-value # 134| * of the window location */ # 135|-> lept_stderr("maxvar = %f, ymax = %d\n", maxvar, ymax); # 136| gplotSimple1(na1, GPLOT_PNG, "/tmp/lept/binding/root", NULL); # 137| pix7 = pixRead("/tmp/lept/binding/root.png"); Error: COMPILER_WARNING (CWE-563): [#def11] leptonica-1.85.0-build/leptonica-1.85.0/prog/hashtest.c: scope_hint: In function ‘BuildShortStrings’ leptonica-1.85.0-build/leptonica-1.85.0/prog/hashtest.c:261:11: warning[-Wunused-variable]: unused variable ‘hash’ # 261 | l_uint64 hash; # | ^~~~ # 259| char buf[64]; # 260| l_int32 i, j, k, l, m; # 261|-> l_uint64 hash; # 262| SARRAY *sa; # 263| Error: COMPILER_WARNING (CWE-563): [#def12] leptonica-1.85.0-build/leptonica-1.85.0/prog/messagetest.c: scope_hint: In function ‘TestMessageControl’ leptonica-1.85.0-build/leptonica-1.85.0/prog/messagetest.c:138:10: warning[-Wunused-but-set-variable]: variable ‘orig_severity’ set but not used # 138 | l_int32 orig_severity; # | ^~~~~~~~~~~~~ # 136| void TestMessageControl(l_int32 severity) # 137| { # 138|-> l_int32 orig_severity; # 139| # 140| setMsgSeverity(DEFAULT_SEVERITY); Error: COMPILER_WARNING (CWE-563): [#def13] leptonica-1.85.0-build/leptonica-1.85.0/prog/messagetest.c: scope_hint: In function ‘TestStderrRedirect’ leptonica-1.85.0-build/leptonica-1.85.0/prog/messagetest.c:160:7: warning[-Wunused-but-set-variable]: variable ‘pix1’ set but not used # 160 | PIX *pix1; # | ^~~~ # 158| # 159| void TestStderrRedirect() { # 160|-> PIX *pix1; # 161| # 162| /* Output to stderr works */ Error: COMPILER_WARNING (CWE-563): [#def14] leptonica-1.85.0-build/leptonica-1.85.0/prog/printimage.c:87:21: warning[-Wunused-but-set-variable]: variable ‘ret’ set but not used # 87 | l_int32 i, w, h, ret, index; # | ^~~ # 85| char *filein, *printer, *extra, *fname; # 86| char buffer[512]; # 87|-> l_int32 i, w, h, ret, index; # 88| l_float32 scale; # 89| FILE *fp; Error: COMPILER_WARNING (CWE-563): [#def15] leptonica-1.85.0-build/leptonica-1.85.0/prog/printimage.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/printimage.c:89:12: warning[-Wunused-variable]: unused variable ‘fp’ # 89 | FILE *fp; # | ^~ # 87| l_int32 i, w, h, ret, index; # 88| l_float32 scale; # 89|-> FILE *fp; # 90| PIX *pixs, *pix1; # 91| SARRAY *sa; Error: COMPILER_WARNING (CWE-563): [#def16] leptonica-1.85.0-build/leptonica-1.85.0/prog/printsplitimage.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/printsplitimage.c:78:14: warning[-Wunused-variable]: unused variable ‘fp’ # 78 | FILE *fp; # | ^~ # 76| l_int32 nx, ny, i, w, h, ws, hs, n, index; # 77| l_float32 scale; # 78|-> FILE *fp; # 79| PIX *pixs, *pixt, *pixr; # 80| PIXA *pixa; Error: COMPILER_WARNING (CWE-563): [#def17] leptonica-1.85.0-build/leptonica-1.85.0/prog/rasteroptest.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/rasteroptest.c:59:22: warning[-Wunused-but-set-variable]: variable ‘selectop’ set but not used # 59 | l_int32 niters, op, selectop; # | ^~~~~~~~ # 57| BOX *box1, *box2; # 58| PIX *pix1; # 59|-> l_int32 niters, op, selectop; # 60| # 61| setLeptDebugOK(1); Error: COMPILER_WARNING (CWE-1164): [#def18] leptonica-1.85.0-build/leptonica-1.85.0/prog/recog_bootnum1.c:281:7: warning[-Wunused-function]: ‘MakeBootnum2’ defined but not used # 281 | PIXA *MakeBootnum2(void) # | ^~~~~~~~~~~~ # 279| # 280| # 281|-> PIXA *MakeBootnum2(void) # 282| { # 283| char *fname; Error: COMPILER_WARNING (CWE-563): [#def19] leptonica-1.85.0-build/leptonica-1.85.0/prog/rotateorthtest1.c:49:26: warning[-Wunused-variable]: unused variable ‘pixt’ # 49 | PIX *pixs, *pixd, *pixt; # | ^~~~ # 47| { # 48| l_int32 dir; # 49|-> PIX *pixs, *pixd, *pixt; # 50| l_float32 pops; # 51| char *filein, *fileout; Error: COMPILER_WARNING (CWE-563): [#def20] leptonica-1.85.0-build/leptonica-1.85.0/prog/rotateorthtest1.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/rotateorthtest1.c:50:12: warning[-Wunused-variable]: unused variable ‘pops’ # 50 | l_float32 pops; # | ^~~~ # 48| l_int32 dir; # 49| PIX *pixs, *pixd, *pixt; # 50|-> l_float32 pops; # 51| char *filein, *fileout; # 52| Error: COMPILER_WARNING (CWE-563): [#def21] leptonica-1.85.0-build/leptonica-1.85.0/prog/rotatetest1.c:43:12: warning[-Wunused-but-set-variable]: variable ‘angle’ set but not used # 43 | l_float32 angle, deg2rad, ang; # | ^~~~~ # 41| l_int32 i, w, h, d, rotflag; # 42| PIX *pixs, *pixt, *pixd; # 43|-> l_float32 angle, deg2rad, ang; # 44| char *filein, *fileout; # 45| Error: COMPILER_WARNING (CWE-563): [#def22] leptonica-1.85.0-build/leptonica-1.85.0/prog/rotatetest1.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/rotatetest1.c:44:21: warning[-Wunused-but-set-variable]: variable ‘fileout’ set but not used # 44 | char *filein, *fileout; # | ^~~~~~~ # 42| PIX *pixs, *pixt, *pixd; # 43| l_float32 angle, deg2rad, ang; # 44|-> char *filein, *fileout; # 45| # 46| if (argc != 4) Error: COMPILER_WARNING (CWE-563): [#def23] leptonica-1.85.0-build/leptonica-1.85.0/prog/seedfilltest.c:48:21: warning[-Wunused-but-set-variable]: variable ‘fileout’ set but not used # 48 | char *filein, *fileout; # | ^~~~~~~ # 46| char **argv) # 47| { # 48|-> char *filein, *fileout; # 49| l_int32 i; # 50| l_uint32 val; Error: COMPILER_WARNING (CWE-563): [#def24] leptonica-1.85.0-build/leptonica-1.85.0/prog/seedfilltest.c:51:12: warning[-Wunused-but-set-variable]: variable ‘size’ set but not used # 51 | l_float32 size; # | ^~~~ # 49| l_int32 i; # 50| l_uint32 val; # 51|-> l_float32 size; # 52| PIX *pixs, *pixd, *pixm, *pixmi, *pixt1, *pixt2, *pixt3; # 53| Error: COMPILER_WARNING (CWE-563): [#def25] leptonica-1.85.0-build/leptonica-1.85.0/prog/seedfilltest.c:52:41: warning[-Wunused-variable]: unused variable ‘pixt1’ # 52 | PIX *pixs, *pixd, *pixm, *pixmi, *pixt1, *pixt2, *pixt3; # | ^~~~~ # 50| l_uint32 val; # 51| l_float32 size; # 52|-> PIX *pixs, *pixd, *pixm, *pixmi, *pixt1, *pixt2, *pixt3; # 53| # 54| if (argc != 3) Error: COMPILER_WARNING (CWE-563): [#def26] leptonica-1.85.0-build/leptonica-1.85.0/prog/seedfilltest.c:52:49: warning[-Wunused-variable]: unused variable ‘pixt2’ # 52 | PIX *pixs, *pixd, *pixm, *pixmi, *pixt1, *pixt2, *pixt3; # | ^~~~~ # 50| l_uint32 val; # 51| l_float32 size; # 52|-> PIX *pixs, *pixd, *pixm, *pixmi, *pixt1, *pixt2, *pixt3; # 53| # 54| if (argc != 3) Error: COMPILER_WARNING (CWE-563): [#def27] leptonica-1.85.0-build/leptonica-1.85.0/prog/seedfilltest.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/seedfilltest.c:52:57: warning[-Wunused-variable]: unused variable ‘pixt3’ # 52 | PIX *pixs, *pixd, *pixm, *pixmi, *pixt1, *pixt2, *pixt3; # | ^~~~~ # 50| l_uint32 val; # 51| l_float32 size; # 52|-> PIX *pixs, *pixd, *pixm, *pixmi, *pixt1, *pixt2, *pixt3; # 53| # 54| if (argc != 3) Error: COMPILER_WARNING (CWE-563): [#def28] leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c:46:21: warning[-Wunused-but-set-variable]: variable ‘fileout’ set but not used # 46 | char *filein, *fileout; # | ^~~~~~~ # 44| char **argv) # 45| { # 46|-> char *filein, *fileout; # 47| l_int32 i, w, h, liney, linex, same; # 48| l_float32 angle, deg2rad; Error: COMPILER_WARNING (CWE-563): [#def29] leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c:47:12: warning[-Wunused-variable]: unused variable ‘i’ # 47 | l_int32 i, w, h, liney, linex, same; # | ^ # 45| { # 46| char *filein, *fileout; # 47|-> l_int32 i, w, h, liney, linex, same; # 48| l_float32 angle, deg2rad; # 49| PIX *pixt1, *pixt2, *pixs, *pixd; Error: COMPILER_WARNING (CWE-563): [#def30] leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c:47:21: warning[-Wunused-variable]: unused variable ‘liney’ # 47 | l_int32 i, w, h, liney, linex, same; # | ^~~~~ # 45| { # 46| char *filein, *fileout; # 47|-> l_int32 i, w, h, liney, linex, same; # 48| l_float32 angle, deg2rad; # 49| PIX *pixt1, *pixt2, *pixs, *pixd; Error: COMPILER_WARNING (CWE-563): [#def31] leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c:47:28: warning[-Wunused-variable]: unused variable ‘linex’ # 47 | l_int32 i, w, h, liney, linex, same; # | ^~~~~ # 45| { # 46| char *filein, *fileout; # 47|-> l_int32 i, w, h, liney, linex, same; # 48| l_float32 angle, deg2rad; # 49| PIX *pixt1, *pixt2, *pixs, *pixd; Error: COMPILER_WARNING (CWE-563): [#def32] leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c:48:12: warning[-Wunused-but-set-variable]: variable ‘angle’ set but not used # 48 | l_float32 angle, deg2rad; # | ^~~~~ # 46| char *filein, *fileout; # 47| l_int32 i, w, h, liney, linex, same; # 48|-> l_float32 angle, deg2rad; # 49| PIX *pixt1, *pixt2, *pixs, *pixd; # 50| Error: COMPILER_WARNING (CWE-563): [#def33] leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c:48:19: warning[-Wunused-but-set-variable]: variable ‘deg2rad’ set but not used # 48 | l_float32 angle, deg2rad; # | ^~~~~~~ # 46| char *filein, *fileout; # 47| l_int32 i, w, h, liney, linex, same; # 48|-> l_float32 angle, deg2rad; # 49| PIX *pixt1, *pixt2, *pixs, *pixd; # 50| Error: COMPILER_WARNING (CWE-563): [#def34] leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/sheartest.c:49:35: warning[-Wunused-variable]: unused variable ‘pixd’ # 49 | PIX *pixt1, *pixt2, *pixs, *pixd; # | ^~~~ # 47| l_int32 i, w, h, liney, linex, same; # 48| l_float32 angle, deg2rad; # 49|-> PIX *pixt1, *pixt2, *pixs, *pixd; # 50| # 51| if (argc != 4) Error: COMPILER_WARNING (CWE-563): [#def35] leptonica-1.85.0-build/leptonica-1.85.0/prog/sorttest.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/sorttest.c:45:10: warning[-Wunused-variable]: unused variable ‘i’ # 45 | l_int32 i, n, ns; # | ^ # 43| { # 44| char *filein; # 45|-> l_int32 i, n, ns; # 46| BOXA *boxa; # 47| PIX *pixs, *pixt; Error: COMPILER_WARNING (CWE-563): [#def36] leptonica-1.85.0-build/leptonica-1.85.0/prog/warpertest.c: scope_hint: In function ‘main’ leptonica-1.85.0-build/leptonica-1.85.0/prog/warpertest.c:56:27: warning[-Wunused-but-set-variable]: variable ‘index’ set but not used # 56 | l_int32 w, h, i, j, k, index, op, dir, stretch; # | ^~~~~ # 54| { # 55| char buf[256]; # 56|-> l_int32 w, h, i, j, k, index, op, dir, stretch; # 57| l_float32 del, angle, angledeg; # 58| BOX *box; Error: GCC_ANALYZER_WARNING (CWE-476): [#def37] leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c: scope_hint: In function ‘iaaGetLinearTRC’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2907:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ia’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2903:21: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2903:21: note: in expansion of macro ‘LEPT_CALLOC’ # 2905| if (diff == 0) { /* shouldn't happen */ # 2906| for (i = 0; i < 256; i++) # 2907|-> ia[i] = 128; # 2908| } # 2909| else { Error: GCC_ANALYZER_WARNING (CWE-476): [#def38] leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2912:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ia’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2903:21: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2903:21: note: in expansion of macro ‘LEPT_CALLOC’ # 2910| factor = 255. / (l_float32)diff; # 2911| for (i = 0; i < diff + 1; i++) # 2912|-> ia[i] = (l_int32)(factor * i + 0.5); # 2913| for (i = diff + 1; i < 256; i++) # 2914| ia[i] = 255; Error: GCC_ANALYZER_WARNING (CWE-476): [#def39] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c: scope_hint: In function ‘getAffineXformCoeffs’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:943:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[0]’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:240: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:931:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ # 941| for (i = 0; i < 6; i++) # 942| a[i] = (l_float32 *)LEPT_CALLOC(6, sizeof(l_float32)); # 943|-> a[0][0] = x1; # 944| a[0][1] = y1; # 945| a[0][2] = 1.; Error: GCC_ANALYZER_WARNING (CWE-476): [#def40] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:946:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[1]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:931:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ # 944| a[0][1] = y1; # 945| a[0][2] = 1.; # 946|-> a[1][3] = x1; # 947| a[1][4] = y1; # 948| a[1][5] = 1.; Error: GCC_ANALYZER_WARNING (CWE-476): [#def41] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:949:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[2]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:931:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ # 947| a[1][4] = y1; # 948| a[1][5] = 1.; # 949|-> a[2][0] = x2; # 950| a[2][1] = y2; # 951| a[2][2] = 1.; Error: GCC_ANALYZER_WARNING (CWE-476): [#def42] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:952:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[3]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:931:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ # 950| a[2][1] = y2; # 951| a[2][2] = 1.; # 952|-> a[3][3] = x2; # 953| a[3][4] = y2; # 954| a[3][5] = 1.; Error: GCC_ANALYZER_WARNING (CWE-476): [#def43] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:955:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[4]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:931:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ # 953| a[3][4] = y2; # 954| a[3][5] = 1.; # 955|-> a[4][0] = x3; # 956| a[4][1] = y3; # 957| a[4][2] = 1.; Error: GCC_ANALYZER_WARNING (CWE-476): [#def44] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:958:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[5]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:931:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:942:29: note: in expansion of macro ‘LEPT_CALLOC’ # 956| a[4][1] = y3; # 957| a[4][2] = 1.; # 958|-> a[5][3] = x3; # 959| a[5][4] = y3; # 960| a[5][5] = 1.; Error: GCC_ANALYZER_WARNING (CWE-476): [#def45] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c: scope_hint: In function ‘affineInvertXform’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1020:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[0]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1018| for (i = 0; i < 3; i++) # 1019| a[i] = (l_float32 *)LEPT_CALLOC(3, sizeof(l_float32)); # 1020|-> a[0][0] = vc[0]; # 1021| a[0][1] = vc[1]; # 1022| a[0][2] = vc[2]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def46] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1023:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[1]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1021| a[0][1] = vc[1]; # 1022| a[0][2] = vc[2]; # 1023|-> a[1][0] = vc[3]; # 1024| a[1][1] = vc[4]; # 1025| a[1][2] = vc[5]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def47] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1026:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘a[2]’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1024| a[1][1] = vc[4]; # 1025| a[1][2] = vc[5]; # 1026|-> a[2][2] = 1.0; # 1027| gaussjordan(a, b, 3); /* this inverts matrix a */ # 1028| vci = (l_float32 *)LEPT_CALLOC(6, sizeof(l_float32)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def48] leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1030:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘vci’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1019:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1328:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:593:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1332:9: note: in expansion of macro ‘L_ERROR’ leptonica-1.85.0-build/leptonica-1.85.0/src/affine.c:1028:24: note: in expansion of macro ‘LEPT_CALLOC’ # 1028| vci = (l_float32 *)LEPT_CALLOC(6, sizeof(l_float32)); # 1029| *pvci = vci; # 1030|-> vci[0] = a[0][0]; # 1031| vci[1] = a[0][1]; # 1032| vci[2] = a[0][2]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def49] leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c: scope_hint: In function ‘createMatrix2dTranslate’ leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c:99:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘mat’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c:63: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c:98:24: note: in expansion of macro ‘LEPT_CALLOC’ # 97| # 98| mat = (l_float32 *)LEPT_CALLOC(9, sizeof(l_float32)); # 99|-> mat[0] = mat[4] = mat[8] = 1; # 100| mat[2] = transx; # 101| mat[5] = transy; Error: GCC_ANALYZER_WARNING (CWE-476): [#def50] leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c: scope_hint: In function ‘createMatrix2dScale’ leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c:136:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘mat’ leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c:135:24: note: in expansion of macro ‘LEPT_CALLOC’ # 134| # 135| mat = (l_float32 *)LEPT_CALLOC(9, sizeof(l_float32)); # 136|-> mat[0] = scalex; # 137| mat[4] = scaley; # 138| mat[8] = 1; Error: GCC_ANALYZER_WARNING (CWE-476): [#def51] leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c: scope_hint: In function ‘createMatrix2dRotate’ leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c:189:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘mat’ leptonica-1.85.0-build/leptonica-1.85.0/src/affinecompose.c:186:24: note: in expansion of macro ‘LEPT_CALLOC’ # 187| sina = sin(angle); # 188| cosa = cos(angle); # 189|-> mat[0] = mat[4] = cosa; # 190| mat[1] = -sina; # 191| mat[2] = xc * (1.0 - cosa) + yc * sina; Error: GCC_ANALYZER_WARNING (CWE-476): [#def52] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c: scope_hint: In function ‘barcodeDecode2of5’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:414:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:67: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:401:20: note: in expansion of macro ‘LEPT_CALLOC’ # 412| for (j = 0; j < 10; j++) { # 413| if (!strcmp(code, Code2of5[j])) { # 414|-> data[i] = 0x30 + j; # 415| found = TRUE; # 416| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def53] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c: scope_hint: In function ‘barcodeDecodeI2of5’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:495:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:479:20: note: in expansion of macro ‘LEPT_CALLOC’ # 493| for (j = 0; j < 10; j++) { # 494| if (!strcmp(code1, CodeI2of5[j])) { # 495|-> data[2 * i] = 0x30 + j; # 496| found = TRUE; # 497| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def54] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c: scope_hint: In function ‘barcodeDecode93’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:591:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:576:20: note: in expansion of macro ‘LEPT_CALLOC’ # 589| for (j = 0; j < C93_START; j++) { # 590| if (!strcmp(code, Code93[j])) { # 591|-> data[i] = Code93Val[j]; # 592| index[i] = j; # 593| found = TRUE; Error: GCC_ANALYZER_WARNING (CWE-476): [#def55] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:592:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘index’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:577:24: note: in expansion of macro ‘LEPT_CALLOC’ # 590| if (!strcmp(code, Code93[j])) { # 591| data[i] = Code93Val[j]; # 592|-> index[i] = j; # 593| found = TRUE; # 594| break; Error: GCC_ANALYZER_WARNING (CWE-122): [#def56] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:613:13: warning[-Wanalyzer-out-of-bounds]: heap-based buffer over-read leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:576:20: note: in expansion of macro ‘LEPT_CALLOC’ # 611| for (i = 0; i < nsymb - 2; i++) /* skip the "C" and "K" */ # 612| sum += ((i % 20) + 1) * index[nsymb - 3 - i]; # 613|-> if (data[nsymb - 2] != Code93Val[sum % 47]) # 614| L_WARNING("Error for check C\n", __func__); # 615| Error: GCC_ANALYZER_WARNING (CWE-122): [#def57] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:633:21: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:576:20: note: in expansion of macro ‘LEPT_CALLOC’ # 631| # 632| /* Remove the two check codes from the output */ # 633|-> data[nsymb - 2] = '\0'; # 634| # 635| LEPT_FREE(index); Error: GCC_ANALYZER_WARNING (CWE-476): [#def58] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c: scope_hint: In function ‘barcodeDecode39’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:703:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:689:20: note: in expansion of macro ‘LEPT_CALLOC’ # 701| for (j = 0; j < C39_START; j++) { # 702| if (!strcmp(code, Code39[j])) { # 703|-> data[i] = Code39Val[j]; # 704| found = TRUE; # 705| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def59] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c: scope_hint: In function ‘barcodeDecodeCodabar’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:785:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:771:20: note: in expansion of macro ‘LEPT_CALLOC’ # 783| for (j = 0; j < 16; j++) { # 784| if (!strcmp(code, Codabar[j])) { # 785|-> data[i] = CodabarVal[j]; # 786| found = TRUE; # 787| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def60] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c: scope_hint: In function ‘barcodeDecodeUpca’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:882:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:865:20: note: in expansion of macro ‘LEPT_CALLOC’ # 880| for (j = 0; j < 10; j++) { # 881| if (!strcmp(code, Upca[j])) { # 882|-> data[i] = 0x30 + j; # 883| found = TRUE; # 884| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def61] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:899:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:865:20: note: in expansion of macro ‘LEPT_CALLOC’ # 897| sum = 0; # 898| for (i = 0; i < 12; i += 2) /* "even" digits */ # 899|-> sum += 3 * (data[i] - 0x30); # 900| for (i = 1; i < 11; i += 2) /* "odd" digits */ # 901| sum += (data[i] - 0x30); Error: GCC_ANALYZER_WARNING (CWE-476): [#def62] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c: scope_hint: In function ‘barcodeDecodeEan13’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:1000:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:983:20: note: in expansion of macro ‘LEPT_CALLOC’ # 998| for (j = 0; j < 10; j++) { # 999| if (!strcmp(code, Upca[j])) { # 1000|-> data[i] = 0x30 + j; # 1001| found = TRUE; # 1002| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def63] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:1017:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:983:20: note: in expansion of macro ‘LEPT_CALLOC’ # 1015| sum = 0; # 1016| for (i = 0; i < 12; i += 2) /* "even" digits */ # 1017|-> sum += 3 * (data[i] - 0x30); # 1018| for (i = 1; i < 12; i += 2) /* "odd" digits */ # 1019| sum += (data[i] - 0x30); Error: CPPCHECK_WARNING (CWE-457): [#def64] leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c:445: warning[uninitvar]: Uninitialized variable: dely # 443| } # 444| ptaAddPt(ptas, 0, i); # 445|-> ptaAddPt(ptas, w - 1, i - dely); # 446| ptaAddPt(ptad, 0, i); # 447| ptaAddPt(ptad, w - 1, i); Error: GCC_ANALYZER_WARNING (CWE-457): [#def65] leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c: scope_hint: In function ‘pixGetLocalSkewTransform’ leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c:445:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘dely’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c:55: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c:528:24: note: in expansion of macro ‘ERROR_PTR’ # 443| } # 444| ptaAddPt(ptas, 0, i); # 445|-> ptaAddPt(ptas, w - 1, i - dely); # 446| ptaAddPt(ptad, 0, i); # 447| ptaAddPt(ptad, w - 1, i); Error: COMPILER_WARNING (CWE-457): [#def66] leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c: scope_hint: In function ‘pixGetLocalSkewTransform’ leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c:445:5: warning[-Wmaybe-uninitialized]: ‘dely’ may be used uninitialized # 445 | ptaAddPt(ptas, w - 1, i - dely); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/baseline.c:400:33: note: ‘dely’ was declared here # 400 | l_float32 deg2rad, angr, angd, dely; # | ^~~~ # 443| } # 444| ptaAddPt(ptas, 0, i); # 445|-> ptaAddPt(ptas, w - 1, i - dely); # 446| ptaAddPt(ptad, 0, i); # 447| ptaAddPt(ptad, w - 1, i); Error: GCC_ANALYZER_WARNING (CWE-476): [#def67] leptonica-1.85.0-build/leptonica-1.85.0/src/bbuffer.c: scope_hint: In function ‘bbufferCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/bbuffer.c:139:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘bb’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bbuffer.c:105: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bbuffer.c:138:23: note: in expansion of macro ‘LEPT_CALLOC’ # 137| # 138| bb = (L_BBUFFER *)LEPT_CALLOC(1, sizeof(L_BBUFFER)); # 139|-> if ((bb->array = (l_uint8 *)LEPT_CALLOC(nalloc, sizeof(l_uint8))) == NULL) { # 140| LEPT_FREE(bb); # 141| return (L_BBUFFER *)ERROR_PTR("byte array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def68] leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c: scope_hint: In function ‘bilateralCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:330:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘bil’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:81: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:329:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:329:26: note: in expansion of macro ‘LEPT_CALLOC’ # 328| # 329| bil = (L_BILATERAL *)LEPT_CALLOC(1, sizeof(L_BILATERAL)); # 330|-> bil->spatial_stdev = sstdev; # 331| bil->range_stdev = range_stdev; # 332| bil->reduction = reduction; Error: GCC_ANALYZER_WARNING (CWE-476): [#def69] leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:348:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘nc’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:329:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:346:21: note: in expansion of macro ‘LEPT_CALLOC’ # 346| nc = (l_int32 *)LEPT_CALLOC(ncomps, sizeof(l_int32)); # 347| for (i = 0; i < ncomps; i++) # 348|-> nc[i] = minval + i * (maxval - minval) / (ncomps - 1); # 349| bil->nc = nc; # 350| Error: GCC_ANALYZER_WARNING (CWE-476): [#def70] leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:391:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘spatial’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:329:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:388:28: note: in expansion of macro ‘LEPT_CALLOC’ # 389| denom = 2. * sstdev * sstdev; # 390| for (i = 0; i < spatial_size; i++) # 391|-> spatial[i] = expf(-(l_float32)(i * i) / denom); # 392| bil->spatial = spatial; # 393| Error: GCC_ANALYZER_WARNING (CWE-476): [#def71] leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:397:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘range’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:329:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:394:26: note: in expansion of macro ‘LEPT_CALLOC’ # 395| denom = 2. * range_stdev * range_stdev; # 396| for (i = 0; i < 256; i++) # 397|-> range[i] = expf(-(l_float32)(i * i) / denom); # 398| bil->range = range; # 399| Error: COMPILER_WARNING (CWE-457): [#def72] leptonica-1.85.0-build/leptonica-1.85.0/src/binarize.c: scope_hint: In function ‘pixSauvolaBinarize’ leptonica-1.85.0-build/leptonica-1.85.0/src/binarize.c:716:47: warning[-Wmaybe-uninitialized]: ‘wplsd’ may be used uninitialized # 716 | l_int32 i, j, w, h, tabsize, wplm, wplms, wplsd, wpld, usetab; # | ^~~~~ # 714| PIX **ppixsd) # 715| { # 716|-> l_int32 i, j, w, h, tabsize, wplm, wplms, wplsd, wpld, usetab; # 717| l_int32 mv, ms, var, thresh; # 718| l_uint32 *datam, *datams, *datasd = NULL, *datad; Error: GCC_ANALYZER_WARNING (CWE-476): [#def73] leptonica-1.85.0-build/leptonica-1.85.0/src/binarize.c: scope_hint: In function ‘pixSauvolaGetThreshold’ leptonica-1.85.0-build/leptonica-1.85.0/src/binarize.c:743:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/binarize.c:92: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/binarize.c:741:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/binarize.c:741:28: note: in expansion of macro ‘LEPT_CALLOC’ # 741| tab = (l_float32 *)LEPT_CALLOC(tabsize, sizeof(l_float32)); # 742| for (i = 0; i < tabsize; i++) # 743|-> tab[i] = sqrtf((l_float32)i); # 744| } # 745| Error: GCC_ANALYZER_WARNING (CWE-476): [#def74] leptonica-1.85.0-build/leptonica-1.85.0/src/binreduce.c: scope_hint: In function ‘makeSubsampleTab2x’ leptonica-1.85.0-build/leptonica-1.85.0/src/binreduce.c:392:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/binreduce.c:48: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/binreduce.c:390:23: note: in expansion of macro ‘LEPT_CALLOC’ # 390| tab = (l_uint8 *) LEPT_CALLOC(256, sizeof(l_uint8)); # 391| for (i = 0; i < 256; i++) { # 392|-> tab[i] = ((i & 0x01) ) | /* 7 */ # 393| ((i & 0x04) >> 1) | /* 6 */ # 394| ((i & 0x10) >> 2) | /* 5 */ Error: GCC_ANALYZER_WARNING (CWE-457): [#def75] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:51: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/blend.c:151: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/blend.c: scope_hint: In function ‘pixLinearEdgeFade’ leptonica-1.85.0-build/leptonica-1.85.0/src/blend.c:2227:52: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘xmin’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:70: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:70: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:70: note: in definition of macro ‘GET_DATA_BYTE’ # 2225| line = data + i * wpl; # 2226| if (d == 8) { # 2227|-> val = GET_DATA_BYTE(line, xmin + j); # 2228| val += (limit - val) * del + 0.5; # 2229| SET_DATA_BYTE(line, xmin + j, val); Error: GCC_ANALYZER_WARNING (CWE-457): [#def76] leptonica-1.85.0-build/leptonica-1.85.0/src/blend.c:2231:52: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘xmin’ # 2229| SET_DATA_BYTE(line, xmin + j, val); # 2230| } else { /* rgb */ # 2231|-> extractRGBValues(*(line + xmin + j), &rval, &gval, &bval); # 2232| rval += (limit - rval) * del + 0.5; # 2233| gval += (limit - gval) * del + 0.5; Error: GCC_ANALYZER_WARNING (CWE-457): [#def77] leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c: scope_hint: In function ‘pixaGenerateFont’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c:583:19: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘top’ # 581| } else if (inrow && ia[i] == 0) { # 582| inrow = 0; # 583|-> box = boxCreate(0, top, w, i - top); # 584| boxaAddBox(boxar, box, L_INSERT); # 585| } Error: COMPILER_WARNING (CWE-457): [#def78] leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c: scope_hint: In function ‘pixaGenerateFont’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c:610:21: warning[-Wmaybe-uninitialized]: ‘yval’ may be used uninitialized # 610 | baseline[i] = yval; # | ~~~~~~~~~~~~^~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c:552:46: note: ‘yval’ was declared here # 552 | l_int32 i, j, nrows, nrowchars, nchars, h, yval; # | ^~~~ # 608| pixr = pixClipRectangle(pixs, box, NULL); /* row of chars */ # 609| pixGetTextBaseline(pixr, tab, &yval); # 610|-> baseline[i] = yval; # 611| # 612| #if DEBUG_BASELINE Error: GCC_ANALYZER_WARNING (CWE-476): [#def79] leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c: scope_hint: In function ‘bmfMakeAsciiTables’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c:798:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘fonttab’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c:74: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c:795:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmf.c:795:26: note: in expansion of macro ‘LEPT_CALLOC’ # 796| bmf->fonttab = fonttab; # 797| for (i = 0; i < 128; i++) # 798|-> fonttab[i] = UNDEF; # 799| for (i = 32; i < 127; i++) # 800| fonttab[i] = i - 32; Error: COMPILER_WARNING (CWE-563): [#def80] leptonica-1.85.0-build/leptonica-1.85.0/src/bmfdata.h:50:21: warning[-Wunused-variable]: ‘inputfonts’ defined but not used # 50 | static const char *inputfonts[] = {"chars-4.tif", "chars-6.tif", # | ^~~~~~~~~~ # 48| # 49| #define NUM_FONTS 9 # 50|-> static const char *inputfonts[] = {"chars-4.tif", "chars-6.tif", # 51| "chars-8.tif", "chars-10.tif", # 52| "chars-12.tif", "chars-14.tif", Error: COMPILER_WARNING (CWE-563): [#def81] leptonica-1.85.0-build/leptonica-1.85.0/prog/recog_bootnum1.c:62: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bmfdata.h:55:21: warning[-Wunused-variable]: ‘outputfonts’ defined but not used # 55 | static const char *outputfonts[] = {"chars-4.pa", "chars-6.pa", # | ^~~~~~~~~~~ # 53| "chars-16.tif", "chars-18.tif", # 54| "chars-20.tif"}; # 55|-> static const char *outputfonts[] = {"chars-4.pa", "chars-6.pa", # 56| "chars-8.pa", "chars-10.pa", # 57| "chars-12.pa", "chars-14.pa", Error: GCC_ANALYZER_WARNING (CWE-401): [#def82] leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c: scope_hint: In function ‘pixReadMemBmp’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:150:16: warning[-Wanalyzer-malloc-leak]: leak of ‘cmapBuf’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:47: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:255:35: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:255:35: note: in expansion of macro ‘LEPT_CALLOC’ # 148| # 149| if (!cdata) # 150|-> return (PIX *)ERROR_PTR("cdata not defined", __func__, NULL); # 151| if (size < sizeof(BMP_FH) + sizeof(BMP_IH)) # 152| return (PIX *)ERROR_PTR("bmf size error", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-688): [#def83] leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c: scope_hint: In function ‘pixWriteStreamBmp’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:423:14: warning[-Wanalyzer-null-argument]: use of NULL ‘data’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:31: included_from: Included from here. /usr/include/stdio.h:735:15: note: argument 1 of ‘fwrite’ must be non-null # 421| pixWriteMemBmp(&data, &size, pix); # 422| rewind(fp); # 423|-> nbytes = fwrite(data, 1, size, fp); # 424| free(data); # 425| if (nbytes != size) { Error: GCC_ANALYZER_WARNING (CWE-688): [#def84] leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:423:14: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘data’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:573:24: note: in expansion of macro ‘LEPT_CALLOC’ /usr/include/stdio.h:735:15: note: argument 1 of ‘fwrite’ must be non-null # 421| pixWriteMemBmp(&data, &size, pix); # 422| rewind(fp); # 423|-> nbytes = fwrite(data, 1, size, fp); # 424| free(data); # 425| if (nbytes != size) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def85] leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:554:57: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pquad’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:549:30: note: in expansion of macro ‘LEPT_CALLOC’ # 552| i < ncolors; # 553| i++, val += stepsize, pquad++) { # 554|-> pquad->blue = pquad->green = pquad->red = val; # 555| pquad->alpha = 255; /* opaque */ # 556| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def86] leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:650:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘&pel’ # 648| if (spp == 4) # 649| pel[3] = *((l_uint8 *)pword + L_ALPHA_CHANNEL); # 650|-> memcpy(fmdata, &pel, spp); # 651| fmdata += spp; # 652| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def87] leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:655:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*(unsigned char *)(&pel[0])’ # 653| if (extrabytes) { # 654| for (k = 0; k < extrabytes; k++) { # 655|-> memcpy(fmdata, &pel, 1); # 656| fmdata++; # 657| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def88] leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c: scope_hint: In function ‘boxaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c:450:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘boxa’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c:137: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c:449:20: note: in expansion of macro ‘LEPT_CALLOC’ # 448| # 449| boxa = (BOXA *)LEPT_CALLOC(1, sizeof(BOXA)); # 450|-> boxa->n = 0; # 451| boxa->nalloc = n; # 452| boxa->refcount = 1; Error: GCC_ANALYZER_WARNING (CWE-476): [#def89] leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c: scope_hint: In function ‘boxaRemoveBoxAndSave.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c:999:11: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘boxa’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c:707:23: note: in expansion of macro ‘ERROR_PTR’ # 997| if (pbox) # 998| *pbox = boxaGetBox(boxa, index, L_CLONE); # 999|-> array = boxa->box; # 1000| boxDestroy(&array[index]); # 1001| for (i = index + 1; i < n; i++) Error: GCC_ANALYZER_WARNING (CWE-476): [#def90] leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c: scope_hint: In function ‘boxaaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c:1153:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘baa’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxbasic.c:1152:20: note: in expansion of macro ‘LEPT_CALLOC’ # 1151| # 1152| baa = (BOXAA *)LEPT_CALLOC(1, sizeof(BOXAA)); # 1153|-> if ((baa->boxa = (BOXA **)LEPT_CALLOC(n, sizeof(BOXA *))) == NULL) { # 1154| boxaaDestroy(&baa); # 1155| return (BOXAA *)ERROR_PTR("boxa ptr array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-457): [#def91] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:72: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c: scope_hint: In function ‘boxTransformOrdered’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:332:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cosa’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ # 330| xdif = tx + 0.5 * tw - xcent; # 331| ydif = ty + 0.5 * th - ycent; # 332|-> rw = L_ABS(tw * cosa) + L_ABS(th * sina); # 333| rh = L_ABS(th * cosa) + L_ABS(tw * sina); # 334| rx = xcent + xdif * cosa - ydif * sina - 0.5 * rw; Error: GCC_ANALYZER_WARNING (CWE-457): [#def92] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:351:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cosa’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ # 349| xdif = tx + 0.5 * tw - xcent; # 350| ydif = ty + 0.5 * th - ycent; # 351|-> rw = L_ABS(tw * cosa) + L_ABS(th * sina); # 352| rh = L_ABS(th * cosa) + L_ABS(tw * sina); # 353| rx = xcent + xdif * cosa - ydif * sina - 0.5 * rw; Error: GCC_ANALYZER_WARNING (CWE-457): [#def93] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:367:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cosa’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ # 365| xdif = bx + 0.5 * bw - xcen; # 366| ydif = by + 0.5 * bh - ycen; # 367|-> rw = L_ABS(bw * cosa) + L_ABS(bh * sina); # 368| rh = L_ABS(bh * cosa) + L_ABS(bw * sina); # 369| rx = xcen + xdif * cosa - ydif * sina - 0.5 * rw; Error: GCC_ANALYZER_WARNING (CWE-457): [#def94] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:386:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cosa’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ # 384| xdif = bx + 0.5 * bw - xcen; # 385| ydif = by + 0.5 * bh - ycen; # 386|-> rw = L_ABS(bw * cosa) + L_ABS(bh * sina); # 387| rh = L_ABS(bh * cosa) + L_ABS(bw * sina); # 388| rx = xcen + xdif * cosa - ydif * sina - 0.5 * rw; Error: GCC_ANALYZER_WARNING (CWE-457): [#def95] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:407:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cosa’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ # 405| xdif = tx + 0.5 * bw - xcen; # 406| ydif = ty + 0.5 * bh - ycen; # 407|-> rw = L_ABS(bw * cosa) + L_ABS(bh * sina); # 408| rh = L_ABS(bh * cosa) + L_ABS(bw * sina); # 409| rx = xcen + xdif * cosa - ydif * sina - 0.5 * rw; Error: GCC_ANALYZER_WARNING (CWE-457): [#def96] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:432:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cosa’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:25: note: in definition of macro ‘L_ABS’ # 430| xdif = tx + 0.5 * tw - xcent; # 431| ydif = ty + 0.5 * th - ycent; # 432|-> rw = L_ABS(tw * cosa) + L_ABS(th * sina); # 433| rh = L_ABS(th * cosa) + L_ABS(tw * sina); # 434| rx = xcent + xdif * cosa - ydif * sina - 0.5 * rw; Error: CPPCHECK_WARNING (CWE-457): [#def97] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:1807: warning[uninitvar]: Uninitialized variable: nbox # 1805| # 1806| /* baad[i][j] = baas[j][i] */ # 1807|-> baad = boxaaCreate(nbox); # 1808| for (i = 0; i < nbox; i++) { # 1809| boxa = boxaCreate(ny); Error: GCC_ANALYZER_WARNING (CWE-457): [#def98] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c: scope_hint: In function ‘boxaaTranspose’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:1807:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘nbox’ # 1805| # 1806| /* baad[i][j] = baas[j][i] */ # 1807|-> baad = boxaaCreate(nbox); # 1808| for (i = 0; i < nbox; i++) { # 1809| boxa = boxaCreate(ny); Error: COMPILER_WARNING (CWE-457): [#def99] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c: scope_hint: In function ‘boxaaTranspose’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:1807:12: warning[-Wmaybe-uninitialized]: ‘nbox’ may be used uninitialized # 1807 | baad = boxaaCreate(nbox); # | ^~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:1783:25: note: ‘nbox’ was declared here # 1783 | l_int32 i, j, ny, nb, nbox; # | ^~~~ # 1805| # 1806| /* baad[i][j] = baas[j][i] */ # 1807|-> baad = boxaaCreate(nbox); # 1808| for (i = 0; i < nbox; i++) { # 1809| boxa = boxaCreate(ny); Error: GCC_ANALYZER_WARNING (CWE-457): [#def100] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c: scope_hint: In function ‘boxaaAlignBox’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:1882:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘maxindex’ # 1880| # 1881| if (maxovlp + delta >= 0) # 1882|-> *pindex = maxindex; # 1883| else # 1884| *pindex = n; Error: COMPILER_WARNING (CWE-457): [#def101] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c: scope_hint: In function ‘boxaaAlignBox’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:1882:17: warning[-Wmaybe-uninitialized]: ‘maxindex’ may be used uninitialized # 1882 | *pindex = maxindex; # | ~~~~~~~~^~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc2.c:1843:48: note: ‘maxindex’ was declared here # 1843 | l_int32 i, n, m, y, yt, h, ht, ovlp, maxovlp, maxindex; # | ^~~~~~~~ # 1880| # 1881| if (maxovlp + delta >= 0) # 1882|-> *pindex = maxindex; # 1883| else # 1884| *pindex = n; Error: GCC_ANALYZER_WARNING (CWE-457): [#def102] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc3.c:67: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc3.c: scope_hint: In function ‘pixSearchForRectangle’ leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc3.c:1107:37: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘countref’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 1105| * with the score. */ # 1106| if (atref) { # 1107|-> diff = L_ABS(colsum - countref); # 1108| if (diff >= delta || x == bx + bw - 1) { # 1109| height = maxval - minval + 1; Error: GCC_ANALYZER_WARNING (CWE-457): [#def103] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc3.c:1148:37: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘countref’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 1146| } # 1147| if (atref) { # 1148|-> diff = L_ABS(colsum - countref); # 1149| if (diff >= delta || x == bx) { # 1150| height = maxval - minval + 1; Error: GCC_ANALYZER_WARNING (CWE-457): [#def104] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc3.c:1190:37: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘countref’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 1188| } # 1189| if (atref) { # 1190|-> diff = L_ABS(rowsum - countref); # 1191| if (diff >= delta || y == by + bh - 1) { # 1192| width = maxval - minval + 1; Error: GCC_ANALYZER_WARNING (CWE-457): [#def105] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc3.c:1231:37: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘countref’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 1229| } # 1230| if (atref) { # 1231|-> diff = L_ABS(rowsum - countref); # 1232| if (diff >= delta || y == by) { # 1233| width = maxval - minval + 1; Error: CPPCHECK_WARNING (CWE-457): [#def106] leptonica-1.85.0-build/leptonica-1.85.0/src/boxfunc5.c:649: warning[uninitvar]: Uninitialized variable: fvarm # 647| # 648| /* Make decision */ # 649|-> if (fvarp < threshp && fvarm < threshm) # 650| *psame = 1; # 651| else if (fvarp < threshp && fvarm > threshm) Error: GCC_ANALYZER_WARNING (CWE-476): [#def107] leptonica-1.85.0-build/leptonica-1.85.0/src/bytearray.c: scope_hint: In function ‘l_byteaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/bytearray.c:105:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ba’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bytearray.c:72: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/bytearray.c:104:21: note: in expansion of macro ‘LEPT_CALLOC’ # 103| nbytes = InitialArraySize; # 104| ba = (L_BYTEA *)LEPT_CALLOC(1, sizeof(L_BYTEA)); # 105|-> ba->data = (l_uint8 *)LEPT_CALLOC(nbytes + 1, sizeof(l_uint8)); # 106| if (!ba->data) { # 107| l_byteaDestroy(&ba); Error: GCC_ANALYZER_WARNING (CWE-401): [#def108] leptonica-1.85.0-build/leptonica-1.85.0/src/bytearray.c: scope_hint: In function ‘l_byteaDestroy’ leptonica-1.85.0-build/leptonica-1.85.0/src/bytearray.c:259:10: warning[-Wanalyzer-malloc-leak]: leak of ‘ba’ leptonica-1.85.0-build/leptonica-1.85.0/src/bytearray.c:104:21: note: in expansion of macro ‘LEPT_CALLOC’ # 257| LEPT_FREE(ba); # 258| } # 259|-> *pba = NULL; # 260| } # 261| Error: GCC_ANALYZER_WARNING (CWE-476): [#def109] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:333:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ccba’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:255: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:327:23: note: in expansion of macro ‘LEPT_CALLOC’ # 331| ccba->h = pixGetHeight(pixs); # 332| } # 333|-> ccba->n = 0; # 334| ccba->nalloc = n; # 335| if ((ccba->ccb = (CCBORD **)LEPT_CALLOC(n, sizeof(CCBORD *))) == NULL) { Error: GCC_ANALYZER_WARNING (CWE-401): [#def110] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaReadStream.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:390:19: warning[-Wanalyzer-malloc-leak]: leak of ‘ccbCreate.part.0(0)’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:337:27: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaReadStream.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:389:21: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaReadStream.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaReadStream.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:492:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:469:20: note: in expansion of macro ‘ERROR_INT’ # 388| # 389| ccb = (CCBORD *)LEPT_CALLOC(1, sizeof(CCBORD)); # 390|-> ccb->refcount = 1; # 391| if (pixs) # 392| ccb->pix = pixClone(pixs); Error: GCC_ANALYZER_WARNING (CWE-476): [#def111] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbCreate.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:392:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ccb’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:389:21: note: in expansion of macro ‘LEPT_CALLOC’ # 390| ccb->refcount = 1; # 391| if (pixs) # 392|-> ccb->pix = pixClone(pixs); # 393| boxa = boxaCreate(1); # 394| ccb->boxa = boxa; Error: GCC_ANALYZER_WARNING (CWE-476): [#def112] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:394:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ccb’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:389:21: note: in expansion of macro ‘LEPT_CALLOC’ # 392| ccb->pix = pixClone(pixs); # 393| boxa = boxaCreate(1); # 394|-> ccb->boxa = boxa; # 395| start = ptaCreate(1); # 396| ccb->start = start; Error: COMPILER_WARNING (CWE-457): [#def113] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:720:16: warning[-Wmaybe-uninitialized]: ‘xh’ may be used uninitialized # 720 | for (x = xh + boxt->x; x < w; x++) { /* look for (fg) border pixel */ # | ~~^~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘pixGetAllCCBorders’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:647:26: note: ‘xh’ was declared here # 647 | l_int32 allzero, i, x, xh, w, nh; # | ^~ # 718| continue; # 719| } # 720|-> for (x = xh + boxt->x; x < w; x++) { /* look for (fg) border pixel */ # 721| pixGetPixel(pixs, x, ys, &val); # 722| if (val == 1) { Error: COMPILER_WARNING (CWE-457): [#def114] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1007:9: warning[-Wmaybe-uninitialized]: ‘xs’ may be used uninitialized # 1007 | if (findNextBorderPixel(w, h, data, wpl, xs, ys, &qpos, &npx, &npy)) # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘pixGetAllCCBorders’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:648:11: note: ‘xs’ was declared here # 648 | l_int32 xs, ys; /* starting hole border pixel, relative in pixs */ # | ^~ # 1005| /* Get the second point; there should always be at least 4 pts # 1006| * in a minimal hole border! */ # 1007|-> if (findNextBorderPixel(w, h, data, wpl, xs, ys, &qpos, &npx, &npy)) # 1008| return ERROR_INT("isolated hole border point!", __func__, 1); # 1009| Error: COMPILER_WARNING (CWE-457): [#def115] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1110:8: warning[-Wmaybe-uninitialized]: ‘fpx’ may be used uninitialized # 1110 | dx = spx - fpx; # | ~~~^~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaDisplayImage1’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1962:10: note: ‘fpx’ was declared here # 1962 | l_int32 fpx, fpy, spx, spy, xs, ys; # | ^~~ # 1108| l_int32 dx, dy; # 1109| # 1110|-> dx = spx - fpx; # 1111| dy = spy - fpy; # 1112| Error: COMPILER_WARNING (CWE-457): [#def116] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1110:8: warning[-Wmaybe-uninitialized]: ‘spx’ may be used uninitialized # 1110 | dx = spx - fpx; # | ~~~^~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaDisplayImage1’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1962:20: note: ‘spx’ was declared here # 1962 | l_int32 fpx, fpy, spx, spy, xs, ys; # | ^~~ # 1108| l_int32 dx, dy; # 1109| # 1110|-> dx = spx - fpx; # 1111| dy = spy - fpy; # 1112| Error: COMPILER_WARNING (CWE-457): [#def117] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1111:8: warning[-Wmaybe-uninitialized]: ‘fpy’ may be used uninitialized # 1111 | dy = spy - fpy; # | ~~~^~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaDisplayImage1’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1962:15: note: ‘fpy’ was declared here # 1962 | l_int32 fpx, fpy, spx, spy, xs, ys; # | ^~~ # 1109| # 1110| dx = spx - fpx; # 1111|-> dy = spy - fpy; # 1112| # 1113| if (dx * dy == 1) { Error: COMPILER_WARNING (CWE-457): [#def118] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1111:8: warning[-Wmaybe-uninitialized]: ‘spy’ may be used uninitialized # 1111 | dy = spy - fpy; # | ~~~^~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaDisplayImage1’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1962:25: note: ‘spy’ was declared here # 1962 | l_int32 fpx, fpy, spx, spy, xs, ys; # | ^~~ # 1109| # 1110| dx = spx - fpx; # 1111|-> dy = spy - fpy; # 1112| # 1113| if (dx * dy == 1) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def119] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaGenerateStepChains’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1238:15: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ccb’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaGenerateStepChains’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaGenerateStepChains’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:541:26: note: in expansion of macro ‘ERROR_PTR’ # 1236| # 1237| /* Make a new step numaa, removing any old one */ # 1238|-> ptaal = ccb->local; # 1239| nb = ptaaGetCount(ptaal); /* number of borders */ # 1240| if (ccb->step) /* remove old one */ Error: COMPILER_WARNING (CWE-457): [#def120] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaGenerateSinglePath’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1575:16: warning[-Wmaybe-uninitialized]: ‘len’ may be used uninitialized # 1575 | if (len == 0) { /* lost the hole */ # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:1522:45: note: ‘len’ was declared here # 1522 | l_int32 i, j, k, ncc, nb, ncut, npt, dir, len, state, lostholes; # | ^~~ # 1573| /* Find a short path and store it */ # 1574| ptac = getCutPathForHole(ccb->pix, pta, boxinner, &dir, &len); # 1575|-> if (len == 0) { /* lost the hole */ # 1576| lostholes++; # 1577| /* boxPrintStreamInfo(stderr, boxa->box[0]); */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def121] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaDisplayImage2’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:2108:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ccb’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaDisplayImage2’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:597:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:2125:13: note: in expansion of macro ‘L_WARNING’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:541:26: note: in expansion of macro ‘ERROR_PTR’ # 2106| * from one seed for each closed border. */ # 2107| ccb = ccbaGetCcb(ccba, i); # 2108|-> if ((boxa = ccb->boxa) == NULL) { # 2109| pixDestroy(&pixd); # 2110| ccbDestroy(&ccb); Error: GCC_ANALYZER_WARNING (CWE-476): [#def122] leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaWriteStream’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:2270:35: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ccb’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c: scope_hint: In function ‘ccbaWriteStream’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ccbord.c:541:26: note: in expansion of macro ‘ERROR_PTR’ # 2268| for (i = 0; i < ncc; i++) { # 2269| ccb = ccbaGetCcb(ccba, i); # 2270|-> if (boxaGetBoxGeometry(ccb->boxa, 0, &bx, &by, &bw, &bh)) { # 2271| bbufferDestroy(&bbuf); # 2272| ccbDestroy(&ccb); Error: COMPILER_WARNING (CWE-457): [#def123] leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c: scope_hint: In function ‘pixColorContent’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c:211:30: warning[-Wmaybe-uninitialized]: ‘wplr’ may be used uninitialized # 211 | l_int32 w, h, i, j, wpl1, wplr, wplg, wplb; # | ^~~~ # 209| PIX **ppixb) # 210| { # 211|-> l_int32 w, h, i, j, wpl1, wplr, wplg, wplb; # 212| l_int32 rval, gval, bval, rgdiff, rbdiff, gbdiff, maxval, colorval; # 213| l_uint32 pixel; Error: COMPILER_WARNING (CWE-457): [#def124] leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c:211:36: warning[-Wmaybe-uninitialized]: ‘wplg’ may be used uninitialized # 211 | l_int32 w, h, i, j, wpl1, wplr, wplg, wplb; # | ^~~~ # 209| PIX **ppixb) # 210| { # 211|-> l_int32 w, h, i, j, wpl1, wplr, wplg, wplb; # 212| l_int32 rval, gval, bval, rgdiff, rbdiff, gbdiff, maxval, colorval; # 213| l_uint32 pixel; Error: COMPILER_WARNING (CWE-457): [#def125] leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c:211:42: warning[-Wmaybe-uninitialized]: ‘wplb’ may be used uninitialized # 211 | l_int32 w, h, i, j, wpl1, wplr, wplg, wplb; # | ^~~~ # 209| PIX **ppixb) # 210| { # 211|-> l_int32 w, h, i, j, wpl1, wplr, wplg, wplb; # 212| l_int32 rval, gval, bval, rgdiff, rbdiff, gbdiff, maxval, colorval; # 213| l_uint32 pixel; Error: GCC_ANALYZER_WARNING (CWE-476): [#def126] leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c: scope_hint: In function ‘pixNumColors’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c:1451:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘inta’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c:155: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c:1437:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorcontent.c:1437:27: note: in expansion of macro ‘LEPT_CALLOC’ # 1449| } # 1450| for (i = 0; i < 256; i++) # 1451|-> if (inta[i]) sum++; # 1452| *pncolors = sum; # 1453| LEPT_FREE(inta); Error: GCC_ANALYZER_WARNING (CWE-476): [#def127] leptonica-1.85.0-build/leptonica-1.85.0/src/colorfill.c:498:11: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘el’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorfill.c: scope_hint: In function ‘pixColorFillFromSeed’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorfill.c:497:21: note: in expansion of macro ‘LEPT_CALLOC’ # 496| # 497| el = (COLOREL *)LEPT_CALLOC(1, sizeof(COLOREL)); # 498|-> el->x = x; # 499| el->y = y; # 500| el->color = color; Error: GCC_ANALYZER_WARNING (CWE-476): [#def128] leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c: scope_hint: In function ‘pixSnapColorCmap.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:625:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:98: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:619:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 623| (L_ABS(gval - gsval) <= diff) && # 624| (L_ABS(bval - bsval) <= diff)) # 625|-> tab[i] = 1; # 626| } # 627| pixm = pixMakeMaskFromLUT(pixd, tab); Error: GCC_ANALYZER_WARNING (CWE-401): [#def129] leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:689:16: warning[-Wanalyzer-malloc-leak]: leak of ‘btab’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:704:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:706:23: note: in expansion of macro ‘ERROR_PTR’ # 687| # 688| if (!pixs || pixGetDepth(pixs) != 32) # 689|-> return (PIX *)ERROR_PTR("pixs undefined or not 32 bpp", __func__, pixd); # 690| if (pixd && (pixd != pixs)) # 691| return (PIX *)ERROR_PTR("pixd exists, but != pixs", __func__, pixd); Error: GCC_ANALYZER_WARNING (CWE-401): [#def130] leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:689:16: warning[-Wanalyzer-malloc-leak]: leak of ‘gtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:703:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:706:23: note: in expansion of macro ‘ERROR_PTR’ # 687| # 688| if (!pixs || pixGetDepth(pixs) != 32) # 689|-> return (PIX *)ERROR_PTR("pixs undefined or not 32 bpp", __func__, pixd); # 690| if (pixd && (pixd != pixs)) # 691| return (PIX *)ERROR_PTR("pixd exists, but != pixs", __func__, pixd); Error: GCC_ANALYZER_WARNING (CWE-401): [#def131] leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c: scope_hint: In function ‘pixLinearMapToTargetColor.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:689:16: warning[-Wanalyzer-malloc-leak]: leak of ‘rtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:702:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/coloring.c:706:23: note: in expansion of macro ‘ERROR_PTR’ # 687| # 688| if (!pixs || pixGetDepth(pixs) != 32) # 689|-> return (PIX *)ERROR_PTR("pixs undefined or not 32 bpp", __func__, pixd); # 690| if (pixd && (pixd != pixs)) # 691| return (PIX *)ERROR_PTR("pixd exists, but != pixs", __func__, pixd); Error: GCC_ANALYZER_WARNING (CWE-476): [#def132] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:135:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:113: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:134:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:134:23: note: in expansion of macro ‘LEPT_CALLOC’ # 133| # 134| cmap = (PIXCMAP *)LEPT_CALLOC(1, sizeof(PIXCMAP)); # 135|-> cmap->depth = depth; # 136| cmap->nalloc = 1 << depth; # 137| cta = (RGBA_QUAD *)LEPT_CALLOC(cmap->nalloc, sizeof(RGBA_QUAD)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def133] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapAddColor’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:417:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cta’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:134:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:137:24: note: in expansion of macro ‘LEPT_CALLOC’ # 415| # 416| cta = (RGBA_QUAD *)cmap->array; # 417|-> cta[cmap->n].red = rval; # 418| cta[cmap->n].green = gval; # 419| cta[cmap->n].blue = bval; Error: GCC_ANALYZER_WARNING (CWE-476): [#def134] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapAddRGBA’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:454:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cta’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:137:24: note: in expansion of macro ‘LEPT_CALLOC’ # 452| # 453| cta = (RGBA_QUAD *)cmap->array; # 454|-> cta[cmap->n].red = rval; # 455| cta[cmap->n].green = gval; # 456| cta[cmap->n].blue = bval; Error: GCC_ANALYZER_WARNING (CWE-476): [#def135] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapGrayToFalseColor’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:1560:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘curve’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:1556:24: note: in expansion of macro ‘LEPT_CALLOC’ # 1558| for (i = 0; i < 64; i++) { # 1559| x = (l_float32)i / 64.; # 1560|-> curve[i] = (l_int32)(255. * powf(x, invgamma) + 0.5); # 1561| } # 1562| Error: COMPILER_WARNING (CWE-563): [#def136] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapReadStream’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:1791:35: warning[-Wunused-but-set-variable]: variable ‘ignore’ set but not used # 1791 | l_int32 rval, gval, bval, aval, ignore; # | ^~~~~~ # 1789| pixcmapReadStream(FILE *fp) # 1790| { # 1791|-> l_int32 rval, gval, bval, aval, ignore; # 1792| l_int32 i, index, ret, depth, ncolors; # 1793| PIXCMAP *cmap; Error: GCC_ANALYZER_WARNING (CWE-476): [#def137] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapToArrays.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2015:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2002:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2013| cta = (RGBA_QUAD *)cmap->array; # 2014| for (i = 0; i < ncolors; i++) { # 2015|-> rmap[i] = cta[i].red; # 2016| gmap[i] = cta[i].green; # 2017| bmap[i] = cta[i].blue; Error: GCC_ANALYZER_WARNING (CWE-476): [#def138] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2016:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘gmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2003:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2014| for (i = 0; i < ncolors; i++) { # 2015| rmap[i] = cta[i].red; # 2016|-> gmap[i] = cta[i].green; # 2017| bmap[i] = cta[i].blue; # 2018| if (pamap) Error: GCC_ANALYZER_WARNING (CWE-476): [#def139] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2017:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘bmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2004:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2015| rmap[i] = cta[i].red; # 2016| gmap[i] = cta[i].green; # 2017|-> bmap[i] = cta[i].blue; # 2018| if (pamap) # 2019| amap[i] = cta[i].alpha; Error: GCC_ANALYZER_WARNING (CWE-476): [#def140] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2019:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘amap’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2009:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2009:27: note: in expansion of macro ‘LEPT_CALLOC’ # 2017| bmap[i] = cta[i].blue; # 2018| if (pamap) # 2019|-> amap[i] = cta[i].alpha; # 2020| } # 2021| Error: GCC_ANALYZER_WARNING (CWE-476): [#def141] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapSerializeToMemory’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2102:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2097:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2100| for (i = 0; i < ncolors; i++) { # 2101| pixcmapGetRGBA(cmap, i, &rval, &gval, &bval, &aval); # 2102|-> data[cpc * i] = rval; # 2103| data[cpc * i + 1] = gval; # 2104| data[cpc * i + 2] = bval; Error: GCC_ANALYZER_WARNING (CWE-476): [#def142] leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c: scope_hint: In function ‘pixcmapConvertToHex’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2194:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘hexdata’ leptonica-1.85.0-build/leptonica-1.85.0/src/colormap.c:2193:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2192| hexbytes = 2 + (2 * 3 + 1) * ncolors + 2; # 2193| hexdata = (char *)LEPT_CALLOC(hexbytes, sizeof(char)); # 2194|-> hexdata[0] = '<'; # 2195| hexdata[1] = ' '; # 2196| Error: GCC_ANALYZER_WARNING (CWE-457): [#def143] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixOctreeColorQuantGeneral.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:682:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘cmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:122: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:746:28: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:985:23: note: in expansion of macro ‘ERROR_PTR’ # 680| # 681| /* Attach colormap and copy res */ # 682|-> pixSetColormap(pixd, cmap); # 683| pixCopyResolution(pixd, pixs); # 684| pixCopyInputFormat(pixd, pixs); Error: COMPILER_WARNING (CWE-457): [#def144] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:688:5: warning[-Wmaybe-uninitialized]: ‘cmap’ may be used uninitialized # 688 | pixcmapGetColor(cmap, index, &rval, &gval, &bval); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixOctreeColorQuantGeneral’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:612:12: note: ‘cmap’ was declared here # 612 | PIXCMAP *cmap; # | ^~~~ # 686| /* Force darkest color to black if each component <= 4 */ # 687| pixcmapGetRankIntensity(cmap, 0.0, &index); # 688|-> pixcmapGetColor(cmap, index, &rval, &gval, &bval); # 689| if (rval < 5 && gval < 5 && bval < 5) # 690| pixcmapResetColor(cmap, index, 0, 0, 0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def145] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘cqcellTreeCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1264:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cqcaa’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1260:25: note: in expansion of macro ‘LEPT_CALLOC’ # 1262| ncells = 1 << (3 * level); # 1263| cqca = (CQCELL **)LEPT_CALLOC(ncells, sizeof(CQCELL *)); # 1264|-> cqcaa[level] = cqca; # 1265| for (i = 0; i < ncells; i++) { # 1266| cqca[i] = (CQCELL *)LEPT_CALLOC(1, sizeof(CQCELL)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def146] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1266:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cqca’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1263:27: note: in expansion of macro ‘LEPT_CALLOC’ # 1264| cqcaa[level] = cqca; # 1265| for (i = 0; i < ncells; i++) { # 1266|-> cqca[i] = (CQCELL *)LEPT_CALLOC(1, sizeof(CQCELL)); # 1267| } # 1268| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def147] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixOctreeQuantNumColors’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2311:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc(1, 32)’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2305:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2310:33: note: in expansion of macro ‘LEPT_CALLOC’ # 2309| for (i = 0; i < nbase; i++) { # 2310| oqca[i] = (OQCELL *)LEPT_CALLOC(1, sizeof(OQCELL)); # 2311|-> oqca[i]->n = 0.0; # 2312| } # 2313| Error: GCC_ANALYZER_WARNING (CWE-476): [#def148] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2376:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘oqca’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2374:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2374:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2374| oqca = (OQCELL **)LEPT_CALLOC(ncubes, sizeof(OQCELL *)); # 2375| for (i = 0; i < ncubes; i++) { # 2376|-> oqca[i] = (OQCELL *)LEPT_CALLOC(1, sizeof(OQCELL)); # 2377| oqca[i]->n = 0.0; # 2378| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def149] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2377:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc(1, 32)’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2374:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2376:29: note: in expansion of macro ‘LEPT_CALLOC’ # 2375| for (i = 0; i < ncubes; i++) { # 2376| oqca[i] = (OQCELL *)LEPT_CALLOC(1, sizeof(OQCELL)); # 2377|-> oqca[i]->n = 0.0; # 2378| } # 2379| Error: GCC_ANALYZER_WARNING (CWE-401): [#def150] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2790:16: warning[-Wanalyzer-malloc-leak]: leak of ‘btab’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2849:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2851:28: note: in expansion of macro ‘LEPT_CALLOC’ # 2788| # 2789| if (!pixs) # 2790|-> return (PIX *)ERROR_PTR("pixs not defined", __func__, NULL); # 2791| if (pixGetDepth(pixs) != 32) # 2792| return (PIX *)ERROR_PTR("pixs not 32 bpp", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-401): [#def151] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixFixedOctcubeQuant256’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2790:16: warning[-Wanalyzer-malloc-leak]: leak of ‘gtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2849:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2850:28: note: in expansion of macro ‘LEPT_CALLOC’ # 2788| # 2789| if (!pixs) # 2790|-> return (PIX *)ERROR_PTR("pixs not defined", __func__, NULL); # 2791| if (pixGetDepth(pixs) != 32) # 2792| return (PIX *)ERROR_PTR("pixs not 32 bpp", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-401): [#def152] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2790:16: warning[-Wanalyzer-malloc-leak]: leak of ‘itab’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2849:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2852:27: note: in expansion of macro ‘LEPT_CALLOC’ # 2788| # 2789| if (!pixs) # 2790|-> return (PIX *)ERROR_PTR("pixs not defined", __func__, NULL); # 2791| if (pixGetDepth(pixs) != 32) # 2792| return (PIX *)ERROR_PTR("pixs not 32 bpp", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-401): [#def153] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2790:16: warning[-Wanalyzer-malloc-leak]: leak of ‘rtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2849:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2849:28: note: in expansion of macro ‘LEPT_CALLOC’ # 2788| # 2789| if (!pixs) # 2790|-> return (PIX *)ERROR_PTR("pixs not defined", __func__, NULL); # 2791| if (pixGetDepth(pixs) != 32) # 2792| return (PIX *)ERROR_PTR("pixs not 32 bpp", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def154] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixFewColorsOctcubeQuantMixed’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3306:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lut’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:2924:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3304:22: note: in expansion of macro ‘LEPT_CALLOC’ # 3304| lut = (l_int32 *)LEPT_CALLOC(256, sizeof(l_int32)); # 3305| for (i = 0; i < 256; i++) # 3306|-> lut[i] = -1; # 3307| for (i = 0, index = 0; i < ncolors; i++) { # 3308| pixcmapGetColor(cmap, i, &rval, &gval, &bval); Error: GCC_ANALYZER_WARNING (CWE-457): [#def155] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixFixedOctcubeQuantGenRGB’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3418:28: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘rtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1355:24: note: in expansion of macro ‘LEPT_CALLOC’ # 3416| for (j = 0; j < w; j++) { # 3417| extractRGBValues(lines[j], &rval, &gval, &bval); # 3418|-> octindex = rtab[rval] | gtab[gval] | btab[bval]; # 3419| getRGBFromOctcube(octindex, level, &rval, &gval, &bval); # 3420| composeRGBPixel(rval, gval, bval, lined + j); Error: COMPILER_WARNING (CWE-457): [#def156] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3716:15: warning[-Wmaybe-uninitialized]: ‘size’ may be used uninitialized # 3716 | if ((na = numaCreate(size)) == NULL) { # | ^~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixOctcubeHistogram’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3693:13: note: ‘size’ was declared here # 3693 | l_int32 size, i, j, w, h, wpl, ncolors, val; # | ^~~~ # 3714| makeRGBToIndexTables(level, &rtab, >ab, &btab); # 3715| # 3716|-> if ((na = numaCreate(size)) == NULL) { # 3717| L_ERROR("na not made\n", __func__); # 3718| goto cleanup_arrays; Error: GCC_ANALYZER_WARNING (CWE-476): [#def157] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘pixRemoveUnusedColors’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3963:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘map1’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3958:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3958:23: note: in expansion of macro ‘LEPT_CALLOC’ # 3961| for (i = 0; i < nc; i++) { # 3962| if (histo[i] != 0) { # 3963|-> map1[index] = i; /* get old index from new */ # 3964| map2[i] = index; /* get new index from old */ # 3965| index++; Error: GCC_ANALYZER_WARNING (CWE-476): [#def158] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3964:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘map2’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3958:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3959:23: note: in expansion of macro ‘LEPT_CALLOC’ # 3962| if (histo[i] != 0) { # 3963| map1[index] = i; /* get old index from new */ # 3964|-> map2[i] = index; /* get new index from old */ # 3965| index++; # 3966| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def159] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c: scope_hint: In function ‘pixMedianCutQuantGeneral’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c:384:18: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 382| smalln = TRUE; # 383| for (i = 0; i < histosize; i++) { # 384|-> if (histo[i]) # 385| ncolors++; # 386| if (ncolors > maxcolors) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def160] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c: scope_hint: In function ‘pixMedianCutQuantMixed.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c:651:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lut’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c:177: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c:649:22: note: in expansion of macro ‘LEPT_CALLOC’ # 649| lut = (l_int32 *)LEPT_CALLOC(256, sizeof(l_int32)); # 650| for (i = 0; i < 256; i++) # 651|-> lut[i] = ncolor + 1 + (i * (ngray - 1) + 128) / 255; # 652| for (i = 0; i < h; i++) { # 653| linec = datac + i * wplc; Error: GCC_ANALYZER_WARNING (CWE-476): [#def161] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c:1632:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘vbox’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c: scope_hint: In function ‘box3dCopy.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant2.c:1631:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1630| # 1631| vbox = (L_BOX3D *)LEPT_CALLOC(1, sizeof(L_BOX3D)); # 1632|-> vbox->r1 = r1; # 1633| vbox->r2 = r2; # 1634| vbox->g1 = g1; Error: GCC_ANALYZER_WARNING (CWE-457): [#def162] leptonica-1.85.0-build/leptonica-1.85.0/src/colorseg.c: scope_hint: In function ‘pixColorSegmentTryCluster’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorseg.c:320:31: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘countarray[k]’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:51: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorseg.c:46: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorseg.c:319:21: note: in expansion of macro ‘SET_DATA_BYTE’ # 318| found = TRUE; # 319| SET_DATA_BYTE(lined, j, k); # 320|-> countarray[k]++; # 321| rsum[k] += rval; # 322| gsum[k] += gval; Error: COMPILER_WARNING (CWE-457): [#def163] leptonica-1.85.0-build/leptonica-1.85.0/src/colorseg.c: scope_hint: In function ‘pixAssignToNearestColor’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorseg.c:413:30: warning[-Wmaybe-uninitialized]: ‘wplm’ may be used uninitialized # 413 | l_int32 w, h, wpls, wpld, wplm, i, j, success; # | ^~~~ # 411| l_int32 *countarray) # 412| { # 413|-> l_int32 w, h, wpls, wpld, wplm, i, j, success; # 414| l_int32 rval, gval, bval, index; # 415| l_int32 *cmaptab; Error: GCC_ANALYZER_WARNING (CWE-476): [#def164] leptonica-1.85.0-build/leptonica-1.85.0/src/colorspace.c: scope_hint: In function ‘pixMakeRangeMaskHV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorspace.c:824:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘hlut’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorspace.c:91: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/colorspace.c:809:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorspace.c:809:23: note: in expansion of macro ‘LEPT_CALLOC’ # 822| hlut[i] = 1; # 823| for (i = 0; i <= hend; i++) # 824|-> hlut[i] = 1; # 825| } # 826| Error: GCC_ANALYZER_WARNING (CWE-457): [#def165] leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c: scope_hint: In function ‘pixSeedfill4BB’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:675:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘x1’ # 673| * And any segments found anywhere are always extended # 674| * in the +dy direction. */ # 675|-> for (x = x1; x >= 0 && (GET_DATA_BIT(line, x) == 1); x--) # 676| CLEAR_DATA_BIT(line,x); # 677| if (x >= x1) /* pix at x1 was off and was not cleared */ Error: GCC_ANALYZER_WARNING (CWE-457): [#def166] leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c: scope_hint: In function ‘pixSeedfill8BB’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:788:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘x1’ # 786| * And any segments found anywhere are always extended # 787| * in the +dy direction. */ # 788|-> for (x = x1 - 1; x >= 0 && (GET_DATA_BIT(line, x) == 1); x--) # 789| CLEAR_DATA_BIT(line,x); # 790| if (x >= x1 - 1) /* pix at x1 - 1 was off and was not cleared */ Error: GCC_ANALYZER_WARNING (CWE-457): [#def167] leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c: scope_hint: In function ‘pixSeedfill4’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:926:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘x1’ # 924| * And any segments found anywhere are always extended # 925| * in the +dy direction. */ # 926|-> for (x = x1; x >= 0 && (GET_DATA_BIT(line, x) == 1); x--) # 927| CLEAR_DATA_BIT(line,x); # 928| if (x >= x1) /* pix at x1 was off and was not cleared */ Error: GCC_ANALYZER_WARNING (CWE-457): [#def168] leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c: scope_hint: In function ‘pixSeedfill8’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:1018:21: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘x1’ # 1016| * And any segments found anywhere are always extended # 1017| * in the +dy direction. */ # 1018|-> for (x = x1 - 1; x >= 0 && (GET_DATA_BIT(line, x) == 1); x--) # 1019| CLEAR_DATA_BIT(line,x); # 1020| if (x >= x1 - 1) /* pix at x1 - 1 was off and was not cleared */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def169] leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c: scope_hint: In function ‘pushFillsegBB’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:1107:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘fseg’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:95: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:260:26: note: in definition of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:1106:31: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:1106:31: note: in expansion of macro ‘LEPT_CALLOC’ # 1105| else # 1106| fseg = (FILLSEG *)LEPT_CALLOC(1, sizeof(FILLSEG)); # 1107|-> fseg->xleft = xleft; # 1108| fseg->xright = xright; # 1109| fseg->y = y; Error: GCC_ANALYZER_WARNING (CWE-476): [#def170] leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c: scope_hint: In function ‘pushFillseg.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:1161:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘fseg’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:1160:31: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/conncomp.c:1160:31: note: in expansion of macro ‘LEPT_CALLOC’ # 1159| else # 1160| fseg = (FILLSEG *)LEPT_CALLOC(1, sizeof(FILLSEG)); # 1161|-> fseg->xleft = xleft; # 1162| fseg->xright = xright; # 1163| fseg->y = y; Error: COMPILER_WARNING (CWE-457): [#def171] leptonica-1.85.0-build/leptonica-1.85.0/src/convolve.c: scope_hint: In function ‘pixWindowedVariance’ leptonica-1.85.0-build/leptonica-1.85.0/src/convolve.c:1271:50: warning[-Wmaybe-uninitialized]: ‘wplv’ may be used uninitialized # 1271 | l_int32 i, j, w, h, ws, hs, ds, wplm, wplms, wplv, wplrv, valm, valms; # | ^~~~ # 1269| FPIX **pfpixrv) # 1270| { # 1271|-> l_int32 i, j, w, h, ws, hs, ds, wplm, wplms, wplv, wplrv, valm, valms; # 1272| l_float32 var; # 1273| l_uint32 *linem, *linems, *datam, *datams; Error: COMPILER_WARNING (CWE-457): [#def172] leptonica-1.85.0-build/leptonica-1.85.0/src/convolve.c:1271:56: warning[-Wmaybe-uninitialized]: ‘wplrv’ may be used uninitialized # 1271 | l_int32 i, j, w, h, ws, hs, ds, wplm, wplms, wplv, wplrv, valm, valms; # | ^~~~~ # 1269| FPIX **pfpixrv) # 1270| { # 1271|-> l_int32 i, j, w, h, ws, hs, ds, wplm, wplms, wplv, wplrv, valm, valms; # 1272| l_float32 var; # 1273| l_uint32 *linem, *linems, *datam, *datams; Error: GCC_ANALYZER_WARNING (CWE-457): [#def173] leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c: scope_hint: In function ‘pixCorrelationScoreThresholded’ leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:543:42: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘untouchable’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:56: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 541| * rows is below the threshold. */ # 542| if (count >= threshold) return TRUE; # 543|-> if (count + downcount[y] - untouchable < threshold) { # 544| return FALSE; # 545| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def174] leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:600:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘untouchable’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 598| # 599| if (count >= threshold) return TRUE; # 600|-> if (count + downcount[y] - untouchable < threshold) { # 601| return FALSE; # 602| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def175] leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:631:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘untouchable’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 629| # 630| if (count >= threshold) return TRUE; # 631|-> if (count + downcount[y] - untouchable < threshold) { # 632| return FALSE; # 633| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def176] leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:658:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘untouchable’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 656| # 657| if (count >= threshold) return TRUE; # 658|-> if (count + downcount[y] - untouchable < threshold) { # 659| return FALSE; # 660| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def177] leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:686:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘untouchable’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:270:49: note: in definition of macro ‘L_ABS’ # 684| # 685| if (count >= threshold) return TRUE; # 686|-> if (count + downcount[y] - untouchable < threshold) { # 687| return FALSE; # 688| } Error: COMPILER_WARNING (CWE-457): [#def178] leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c: scope_hint: In function ‘pixCorrelationScoreThresholded’ leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:686:46: warning[-Wmaybe-uninitialized]: ‘untouchable’ may be used uninitialized # 686 | if (count + downcount[y] - untouchable < threshold) { # | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/correlscore.c:437:52: note: ‘untouchable’ was declared here # 437 | l_int32 wpl1, wpl2, lorow, hirow, locol, hicol, untouchable; # | ^~~~~~~~~~~ # 684| # 685| if (count >= threshold) return TRUE; # 686|-> if (count + downcount[y] - untouchable < threshold) { # 687| return FALSE; # 688| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def179] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c: scope_hint: In function ‘dewarpCreate.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:470:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dew’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:417: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:469:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:469:23: note: in expansion of macro ‘LEPT_CALLOC’ # 468| # 469| dew = (L_DEWARP *)LEPT_CALLOC(1, sizeof(L_DEWARP)); # 470|-> dew->pixs = pixClone(pixs); # 471| dew->pageno = pageno; # 472| dew->w = pixGetWidth(pixs); Error: GCC_ANALYZER_WARNING (CWE-476): [#def180] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c: scope_hint: In function ‘dewarpaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:609:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dewa’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:608:25: note: in expansion of macro ‘LEPT_CALLOC’ # 607| # 608| dewa = (L_DEWARPA *)LEPT_CALLOC(1, sizeof(L_DEWARPA)); # 609|-> dewa->dewarp = (L_DEWARP **)LEPT_CALLOC(nptrs, sizeof(L_DEWARPA *)); # 610| dewa->dewarpcache = (L_DEWARP **)LEPT_CALLOC(nptrs, sizeof(L_DEWARPA *)); # 611| if (!dewa->dewarp || !dewa->dewarpcache) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def181] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c: scope_hint: In function ‘dewarpReadStream.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:1210:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dew’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:1209:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1208| # 1209| dew = (L_DEWARP *)LEPT_CALLOC(1, sizeof(L_DEWARP)); # 1210|-> dew->w = w; # 1211| dew->h = h; # 1212| dew->pageno = pageno; Error: GCC_ANALYZER_WARNING (CWE-476): [#def182] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c: scope_hint: In function ‘dewarpaReadStream.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp1.c:1494:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ # 1492| # 1493| dewa = dewarpaCreate(maxpage + 1, sampling, redfactor, minlines, maxdist); # 1494|-> dewa->maxpage = maxpage; # 1495| dewa->max_linecurv = max_linecurv; # 1496| dewa->min_diff_linecurv = min_diff_linecurv; Error: CPPCHECK_WARNING (CWE-457): [#def183] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:1316: warning[uninitvar]: Uninitialized variable: ytop # 1314| *pntop = ntop; # 1315| *pnbot = nbot; # 1316|-> *pytop = ytop; # 1317| *pybot = ybot; # 1318| nmin = 4; /* minimum number of lines required in each half */ Error: GCC_ANALYZER_WARNING (CWE-457): [#def184] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c: scope_hint: In function ‘dewarpIsLineCoverageValid’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:1316:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ytop’ # 1314| *pntop = ntop; # 1315| *pnbot = nbot; # 1316|-> *pytop = ytop; # 1317| *pybot = ybot; # 1318| nmin = 4; /* minimum number of lines required in each half */ Error: CPPCHECK_WARNING (CWE-457): [#def185] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:1317: warning[uninitvar]: Uninitialized variable: ybot # 1315| *pnbot = nbot; # 1316| *pytop = ytop; # 1317|-> *pybot = ybot; # 1318| nmin = 4; /* minimum number of lines required in each half */ # 1319| both_halves = (ntop >= nmin) && (nbot >= nmin); Error: GCC_ANALYZER_WARNING (CWE-457): [#def186] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:1317:12: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ybot’ # 1315| *pnbot = nbot; # 1316| *pytop = ytop; # 1317|-> *pybot = ybot; # 1318| nmin = 4; /* minimum number of lines required in each half */ # 1319| both_halves = (ntop >= nmin) && (nbot >= nmin); Error: COMPILER_WARNING (CWE-457): [#def187] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:1320:33: warning[-Wmaybe-uninitialized]: ‘ybot’ may be used uninitialized # 1320 | fraction = (l_float32)(ybot - ytop) / (l_float32)h; # | ~~~~~~^~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c: scope_hint: In function ‘dewarpBuildPageModel’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:1284:53: note: ‘ybot’ was declared here # 1284 | l_int32 i, n, iy, both_halves, ntop, nbot, ytop, ybot, nmin; # | ^~~~ # 1318| nmin = 4; /* minimum number of lines required in each half */ # 1319| both_halves = (ntop >= nmin) && (nbot >= nmin); # 1320|-> fraction = (l_float32)(ybot - ytop) / (l_float32)h; # 1321| if (both_halves && fraction > 0.50) # 1322| return 1; Error: GCC_ANALYZER_WARNING (CWE-476): [#def188] leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp3.c: scope_hint: In function ‘dewarpaApplyDisparityBoxa’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp3.c:584:29: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘dew’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp3.c:59: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp3.c:649:24: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp3.c:649:24: note: in expansion of macro ‘ERROR_PTR’ # 582| # 583| /* Optionally, correct for horizontal disparity */ # 584|-> if (dewa->useboth && dew->hsuccess && !dew->skip_horiz) { # 585| if (dew->hvalid == FALSE) { # 586| L_INFO("invalid horiz model for page %d\n", __func__, pageno); Error: GCC_ANALYZER_WARNING (CWE-476): [#def189] leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c: scope_hint: In function ‘l_dnaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c:187:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘da’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c:157: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c:186:19: note: in expansion of macro ‘LEPT_CALLOC’ # 185| # 186| da = (L_DNA *)LEPT_CALLOC(1, sizeof(L_DNA)); # 187|-> if ((da->array = (l_float64 *)LEPT_CALLOC(n, sizeof(l_float64))) == NULL) { # 188| l_dnaDestroy(&da); # 189| return (L_DNA *)ERROR_PTR("double array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-401): [#def190] leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c: scope_hint: In function ‘l_dnaDestroy’ leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c:341:10: warning[-Wanalyzer-malloc-leak]: leak of ‘da’ leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c:186:19: note: in expansion of macro ‘LEPT_CALLOC’ # 339| LEPT_FREE(da); # 340| } # 341|-> *pda = NULL; # 342| } # 343| Error: GCC_ANALYZER_WARNING (CWE-476): [#def191] leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c: scope_hint: In function ‘l_dnaaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c:1194:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘daa’ leptonica-1.85.0-build/leptonica-1.85.0/src/dnabasic.c:1193:21: note: in expansion of macro ‘LEPT_CALLOC’ # 1192| # 1193| daa = (L_DNAA *)LEPT_CALLOC(1, sizeof(L_DNAA)); # 1194|-> if ((daa->dna = (L_DNA **)LEPT_CALLOC(n, sizeof(L_DNA *))) == NULL) { # 1195| l_dnaaDestroy(&daa); # 1196| return (L_DNAA *)ERROR_PTR("l_dna ptr array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def192] leptonica-1.85.0-build/leptonica-1.85.0/src/dnahash.c: scope_hint: In function ‘l_dnaHashCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/dnahash.c:85:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dahash’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dnahash.c:48: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dnahash.c:84:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/dnahash.c:84:27: note: in expansion of macro ‘LEPT_CALLOC’ # 83| # 84| dahash = (L_DNAHASH *)LEPT_CALLOC(1, sizeof(L_DNAHASH)); # 85|-> if ((dahash->dna = (L_DNA **)LEPT_CALLOC(nbuckets, sizeof(L_DNA *))) # 86| == NULL) { # 87| LEPT_FREE(dahash); Error: COMPILER_WARNING (CWE-457): [#def193] leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c: scope_hint: In function ‘pixUnsharpMaskingGray1D’ leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1321:32: warning[-Wmaybe-uninitialized]: ‘a[3]’ may be used uninitialized # 1321 | a[4] * GET_DATA_BYTE(lines, j + 2); leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1265:17: note: ‘a[3]’ was declared here # 1265 | l_float32 val, a[5]; # | ^ # 1319| a[2] * GET_DATA_BYTE(lines, j) + # 1320| a[3] * GET_DATA_BYTE(lines, j + 1) + # 1321|-> a[4] * GET_DATA_BYTE(lines, j + 2); # 1322| ival = (l_int32)val; # 1323| ival = L_MAX(0, ival); Error: GCC_ANALYZER_WARNING (CWE-476): [#def194] leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c: scope_hint: In function ‘pixColorShiftRGB.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1931:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rlut’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:123: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1925:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1929| fi = i; # 1930| if (rfract >= 0) { # 1931|-> rlut[i] = (l_int32)(fi + (255.0 - fi) * rfract); # 1932| } else { # 1933| rlut[i] = (l_int32)(fi * (1.0 + rfract)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def195] leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1933:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rlut’ leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1925:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1931| rlut[i] = (l_int32)(fi + (255.0 - fi) * rfract); # 1932| } else { # 1933|-> rlut[i] = (l_int32)(fi * (1.0 + rfract)); # 1934| } # 1935| if (gfract >= 0) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def196] leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1936:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glut’ leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1926:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1934| } # 1935| if (gfract >= 0) { # 1936|-> glut[i] = (l_int32)(fi + (255.0 - fi) * gfract); # 1937| } else { # 1938| glut[i] = (l_int32)(fi * (1.0 + gfract)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def197] leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1938:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘glut’ leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1926:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1936| glut[i] = (l_int32)(fi + (255.0 - fi) * gfract); # 1937| } else { # 1938|-> glut[i] = (l_int32)(fi * (1.0 + gfract)); # 1939| } # 1940| if (bfract >= 0) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def198] leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1941:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘blut’ leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1927:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1939| } # 1940| if (bfract >= 0) { # 1941|-> blut[i] = (l_int32)(fi + (255.0 - fi) * bfract); # 1942| } else { # 1943| blut[i] = (l_int32)(fi * (1.0 + bfract)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def199] leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1943:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘blut’ leptonica-1.85.0-build/leptonica-1.85.0/src/enhance.c:1927:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1941| blut[i] = (l_int32)(fi + (255.0 - fi) * bfract); # 1942| } else { # 1943|-> blut[i] = (l_int32)(fi * (1.0 + bfract)); # 1944| } # 1945| } Error: GCC_ANALYZER_WARNING: [#def200] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:377:44: warning[-Wanalyzer-imprecise-fp-arithmetic]: use of floating-point arithmetic here might yield unexpected results leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:388:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:329:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:388:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:377:44: note: only use operands of an integer type inside the size argument leptonica-1.85.0-build/leptonica-1.85.0/src/bilateral.c:388:28: note: in expansion of macro ‘LEPT_CALLOC’ # 375| #else # 376| #define LEPT_MALLOC(blocksize) malloc(blocksize) # 377|-> #define LEPT_CALLOC(numelem, elemsize) calloc(numelem, elemsize) # 378| #define LEPT_REALLOC(ptr, blocksize) realloc(ptr, blocksize) # 379| #define LEPT_FREE(ptr) free(ptr) Error: GCC_ANALYZER_WARNING (CWE-401): [#def201] leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c: scope_hint: In function ‘pixacompReadStream.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:377:44: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1711:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:49: note: in definition of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:609:25: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1411:21: note: in expansion of macro ‘L_MAX’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1701:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1701:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1701:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1711:24: note: in expansion of macro ‘LEPT_CALLOC’ # 375| #else # 376| #define LEPT_MALLOC(blocksize) malloc(blocksize) # 377|-> #define LEPT_CALLOC(numelem, elemsize) calloc(numelem, elemsize) # 378| #define LEPT_REALLOC(ptr, blocksize) realloc(ptr, blocksize) # 379| #define LEPT_FREE(ptr) free(ptr) Error: GCC_ANALYZER_WARNING (CWE-401): [#def202] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:377:44: warning[-Wanalyzer-malloc-leak]: leak of ‘pixc’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1711:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:49: note: in definition of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:609:25: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1411:21: note: in expansion of macro ‘L_MAX’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1701:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1711:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1701:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1711:24: note: in expansion of macro ‘LEPT_CALLOC’ # 375| #else # 376| #define LEPT_MALLOC(blocksize) malloc(blocksize) # 377|-> #define LEPT_CALLOC(numelem, elemsize) calloc(numelem, elemsize) # 378| #define LEPT_REALLOC(ptr, blocksize) realloc(ptr, blocksize) # 379| #define LEPT_FREE(ptr) free(ptr) Error: GCC_ANALYZER_WARNING (CWE-476): [#def203] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:44: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘iaa’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2874:9: note: in expansion of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2830:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2830:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2898:27: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:593:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2858:17: note: in expansion of macro ‘L_ERROR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:49: note: in definition of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2874:9: note: in expansion of macro ‘LEPT_FREE’ # 377| #define LEPT_CALLOC(numelem, elemsize) calloc(numelem, elemsize) # 378| #define LEPT_REALLOC(ptr, blocksize) realloc(ptr, blocksize) # 379|-> #define LEPT_FREE(ptr) free(ptr) # 380| #endif /* LEPTONICA_INTERCEPT_ALLOC */ # 381| Error: GCC_ANALYZER_WARNING (CWE-476): [#def204] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:154: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c: scope_hint: In function ‘pixLinearTRCTiled’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:44: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘iaa’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2874:9: note: in expansion of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2830:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2830:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:49: note: in definition of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/adaptmap.c:2874:9: note: in expansion of macro ‘LEPT_FREE’ # 377| #define LEPT_CALLOC(numelem, elemsize) calloc(numelem, elemsize) # 378| #define LEPT_REALLOC(ptr, blocksize) realloc(ptr, blocksize) # 379|-> #define LEPT_FREE(ptr) free(ptr) # 380| #endif /* LEPTONICA_INTERCEPT_ALLOC */ # 381| Error: GCC_ANALYZER_WARNING (CWE-457): [#def205] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:44: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘rtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3424:5: note: in expansion of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1355:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:3424:5: note: in expansion of macro ‘LEPT_FREE’ # 377| #define LEPT_CALLOC(numelem, elemsize) calloc(numelem, elemsize) # 378| #define LEPT_REALLOC(ptr, blocksize) realloc(ptr, blocksize) # 379|-> #define LEPT_FREE(ptr) free(ptr) # 380| #endif /* LEPTONICA_INTERCEPT_ALLOC */ # 381| Error: GCC_ANALYZER_WARNING (CWE-401): [#def206] leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c: scope_hint: In function ‘makeRGBToIndexTables.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:64: warning[-Wanalyzer-malloc-leak]: leak of ‘btab’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1355:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1357:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ # 571| #define PROCNAME(name) static const char procName[] = name # 572| #define IF_SEV(l, t, f) \ # 573|-> ((l) >= MINIMUM_SEVERITY && (l) >= LeptMsgSeverity ? (t) : (f)) # 574| # 575| #define ERROR_INT(a, b, c) \ Error: GCC_ANALYZER_WARNING (CWE-401): [#def207] leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c: scope_hint: In function ‘pixWriteMemBmp’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:64: warning[-Wanalyzer-malloc-leak]: leak of ‘cta’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:478:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:549:30: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/bmpio.c:478:16: note: in expansion of macro ‘ERROR_INT’ # 571| #define PROCNAME(name) static const char procName[] = name # 572| #define IF_SEV(l, t, f) \ # 573|-> ((l) >= MINIMUM_SEVERITY && (l) >= LeptMsgSeverity ? (t) : (f)) # 574| # 575| #define ERROR_INT(a, b, c) \ Error: GCC_ANALYZER_WARNING (CWE-401): [#def208] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:64: warning[-Wanalyzer-malloc-leak]: leak of ‘gtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1355:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1356:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ # 571| #define PROCNAME(name) static const char procName[] = name # 572| #define IF_SEV(l, t, f) \ # 573|-> ((l) >= MINIMUM_SEVERITY && (l) >= LeptMsgSeverity ? (t) : (f)) # 574| # 575| #define ERROR_INT(a, b, c) \ Error: GCC_ANALYZER_WARNING (CWE-401): [#def209] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:57: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c: scope_hint: In function ‘countAlignedMatches’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:64: warning[-Wanalyzer-malloc-leak]: leak of ‘index1’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:965:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:962:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:965:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:965:16: note: in expansion of macro ‘ERROR_INT’ # 571| #define PROCNAME(name) static const char procName[] = name # 572| #define IF_SEV(l, t, f) \ # 573|-> ((l) >= MINIMUM_SEVERITY && (l) >= LeptMsgSeverity ? (t) : (f)) # 574| # 575| #define ERROR_INT(a, b, c) \ Error: GCC_ANALYZER_WARNING (CWE-401): [#def210] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:64: warning[-Wanalyzer-malloc-leak]: leak of ‘index2’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:965:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:963:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:965:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/classapp.c:965:16: note: in expansion of macro ‘ERROR_INT’ # 571| #define PROCNAME(name) static const char procName[] = name # 572| #define IF_SEV(l, t, f) \ # 573|-> ((l) >= MINIMUM_SEVERITY && (l) >= LeptMsgSeverity ? (t) : (f)) # 574| # 575| #define ERROR_INT(a, b, c) \ Error: GCC_ANALYZER_WARNING (CWE-401): [#def211] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:64: warning[-Wanalyzer-malloc-leak]: leak of ‘rtab’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1355:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1355:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/colorquant1.c:1359:16: note: in expansion of macro ‘ERROR_INT’ # 571| #define PROCNAME(name) static const char procName[] = name # 572| #define IF_SEV(l, t, f) \ # 573|-> ((l) >= MINIMUM_SEVERITY && (l) >= LeptMsgSeverity ? (t) : (f)) # 574| # 575| #define ERROR_INT(a, b, c) \ Error: COMPILER_WARNING (CWE-457): [#def212] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:598:14: warning[-Wmaybe-uninitialized]: ‘nbot’ may be used uninitialized # 598 | (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:159:27: note: ‘nbot’ was declared here # 159 | l_int32 linecount, ntop, nbot, ytop, ybot, ret; # | ^~~~ # 596| #define L_WARNING(a, ...) \ # 597| IF_SEV(L_SEVERITY_WARNING, \ # 598|-> (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # 599| (void)0) # 600| #define L_INFO(a, ...) \ Error: COMPILER_WARNING (CWE-457): [#def213] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:67: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:598:14: warning[-Wmaybe-uninitialized]: ‘ntop’ may be used uninitialized # 598 | (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:159:21: note: ‘ntop’ was declared here # 159 | l_int32 linecount, ntop, nbot, ytop, ybot, ret; # | ^~~~ # 596| #define L_WARNING(a, ...) \ # 597| IF_SEV(L_SEVERITY_WARNING, \ # 598|-> (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # 599| (void)0) # 600| #define L_INFO(a, ...) \ Error: COMPILER_WARNING (CWE-457): [#def214] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:598:14: warning[-Wmaybe-uninitialized]: ‘ybot’ may be used uninitialized # 598 | (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:159:39: note: ‘ybot’ was declared here # 159 | l_int32 linecount, ntop, nbot, ytop, ybot, ret; # | ^~~~ # 596| #define L_WARNING(a, ...) \ # 597| IF_SEV(L_SEVERITY_WARNING, \ # 598|-> (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # 599| (void)0) # 600| #define L_INFO(a, ...) \ Error: COMPILER_WARNING (CWE-457): [#def215] leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:598:14: warning[-Wmaybe-uninitialized]: ‘ytop’ may be used uninitialized # 598 | (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/dewarp2.c:159:33: note: ‘ytop’ was declared here # 159 | l_int32 linecount, ntop, nbot, ytop, ybot, ret; # | ^~~~ # 596| #define L_WARNING(a, ...) \ # 597| IF_SEV(L_SEVERITY_WARNING, \ # 598|-> (void)lept_stderr("Warning in %s: " a, __VA_ARGS__), \ # 599| (void)0) # 600| #define L_INFO(a, ...) \ Error: COMPILER_WARNING (CWE-563): [#def216] leptonica-1.85.0-build/leptonica-1.85.0/src/fhmtgenlow.1.c:272:28: warning[-Wunused-but-set-variable]: variable ‘wpls3’ set but not used # 272 | l_int32 wpls2, wpls3, wpls4; # | ^~~~~ # 270| l_int32 j, pwpls; # 271| l_uint32 *sptr, *dptr; # 272|-> l_int32 wpls2, wpls3, wpls4; # 273| l_int32 wpls5, wpls6; # 274| Error: COMPILER_WARNING (CWE-563): [#def217] leptonica-1.85.0-build/leptonica-1.85.0/src/fhmtgenlow.1.c:272:35: warning[-Wunused-but-set-variable]: variable ‘wpls4’ set but not used # 272 | l_int32 wpls2, wpls3, wpls4; # | ^~~~~ # 270| l_int32 j, pwpls; # 271| l_uint32 *sptr, *dptr; # 272|-> l_int32 wpls2, wpls3, wpls4; # 273| l_int32 wpls5, wpls6; # 274| Error: COMPILER_WARNING (CWE-563): [#def218] leptonica-1.85.0-build/leptonica-1.85.0/src/fhmtgenlow.1.c: scope_hint: In function ‘fhmt_1_5’ leptonica-1.85.0-build/leptonica-1.85.0/src/fhmtgenlow.1.c:273:21: warning[-Wunused-but-set-variable]: variable ‘wpls5’ set but not used # 273 | l_int32 wpls5, wpls6; # | ^~~~~ # 271| l_uint32 *sptr, *dptr; # 272| l_int32 wpls2, wpls3, wpls4; # 273|-> l_int32 wpls5, wpls6; # 274| # 275| wpls2 = 2 * wpls; Error: GCC_ANALYZER_WARNING (CWE-401): [#def219] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c: scope_hint: In function ‘fpixCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:160:16: warning[-Wanalyzer-malloc-leak]: leak of ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:124: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:171:21: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:176:25: note: in expansion of macro ‘LEPT_CALLOC’ # 158| # 159| if (width <= 0) # 160|-> return (FPIX *)ERROR_PTR("width must be > 0", __func__, NULL); # 161| if (height <= 0) # 162| return (FPIX *)ERROR_PTR("height must be > 0", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-688): [#def220] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c: scope_hint: In function ‘fpixCopy.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:262:5: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:206:24: note: in expansion of macro ‘ERROR_PTR’ <built-in>: note: argument 2 of ‘__builtin_memcpy’ must be non-null # 260| datas = fpixGetData(fpixs); # 261| datad = fpixGetData(fpixd); # 262|-> memcpy(datad, datas, bytes); # 263| return fpixd; # 264| } Error: GCC_ANALYZER_WARNING (CWE-401): [#def221] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c: scope_hint: In function ‘dpixCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:967:16: warning[-Wanalyzer-malloc-leak]: leak of ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:978:20: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix1.c:983:25: note: in expansion of macro ‘LEPT_CALLOC’ # 965| # 966| if (width <= 0) # 967|-> return (DPIX *)ERROR_PTR("width must be > 0", __func__, NULL); # 968| if (height <= 0) # 969| return (DPIX *)ERROR_PTR("height must be > 0", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def222] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c: scope_hint: In function ‘fpixScaleByInteger’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:920:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘fract’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:109: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:918:26: note: in expansion of macro ‘LEPT_CALLOC’ # 918| fract = (l_float32 *)LEPT_CALLOC(factor, sizeof(l_float32)); # 919| for (i = 0; i < factor; i++) # 920|-> fract[i] = i / (l_float32)factor; # 921| for (i = 0; i < hs - 1; i++) { # 922| lines = datas + i * wpls; Error: GCC_ANALYZER_WARNING (CWE-476): [#def223] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c: scope_hint: In function ‘dpixScaleByInteger’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:1010:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘fract’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:1008:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1008| fract = (l_float64 *)LEPT_CALLOC(factor, sizeof(l_float64)); # 1009| for (i = 0; i < factor; i++) # 1010|-> fract[i] = i / (l_float64)factor; # 1011| for (i = 0; i < hs - 1; i++) { # 1012| lines = datas + i * wpls; Error: GCC_ANALYZER_WARNING (CWE-688): [#def224] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c: scope_hint: In function ‘fpixFlipLR’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:1864:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘buffer’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:1861:27: note: in expansion of macro ‘LEPT_CALLOC’ <built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null # 1862| for (i = 0; i < h; i++) { # 1863| line = data + i * wpl; # 1864|-> memcpy(buffer, line, bpl); # 1865| for (j = 0; j < w; j++) # 1866| line[j] = buffer[w - 1 - j]; Error: GCC_ANALYZER_WARNING (CWE-688): [#def225] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c: scope_hint: In function ‘fpixFlipTB’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:1916:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘buffer’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:1910:27: note: in expansion of macro ‘LEPT_CALLOC’ <built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null # 1914| linet = data + i * wpl; # 1915| lineb = data + k * wpl; # 1916|-> memcpy(buffer, linet, bpl); # 1917| memcpy(linet, lineb, bpl); # 1918| memcpy(lineb, buffer, bpl); Error: GCC_ANALYZER_WARNING (CWE-476): [#def226] leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c: scope_hint: In function ‘pixComponentFunction’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:2325:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘recip’ leptonica-1.85.0-build/leptonica-1.85.0/src/fpix2.c:2324:30: note: in expansion of macro ‘LEPT_CALLOC’ # 2323| if (onedenom) { # 2324| recip = (l_float32 *)LEPT_CALLOC(256, sizeof(l_float32)); # 2325|-> recip[0] = 256; /* arbitrary large number */ # 2326| for (i = 1; i < 256; i++) # 2327| recip[i] = 1.0 / (l_float32)i; Error: GCC_ANALYZER_WARNING (CWE-688): [#def227] leptonica-1.85.0-build/leptonica-1.85.0/src/gifio.c: scope_hint: In function ‘pixWriteStreamGif’ leptonica-1.85.0-build/leptonica-1.85.0/src/gifio.c:389:14: warning[-Wanalyzer-null-argument]: use of NULL ‘filedata’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/gifio.c:80: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/gifio.c:390:5: note: in expansion of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:31: included_from: Included from here. /usr/include/stdio.h:735:15: note: argument 1 of ‘fwrite’ must be non-null # 387| # 388| rewind(fp); # 389|-> nbytes = fwrite(filedata, 1, filebytes, fp); # 390| LEPT_FREE(filedata); # 391| if (nbytes != filebytes) Error: GCC_ANALYZER_WARNING (CWE-476): [#def228] leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c: scope_hint: In function ‘gplotCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c:221:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘gplot’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c:153: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c:220:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c:220:22: note: in expansion of macro ‘LEPT_CALLOC’ # 219| # 220| gplot = (GPLOT *)LEPT_CALLOC(1, sizeof(GPLOT)); # 221|-> gplot->cmddata = sarrayCreate(0); # 222| gplot->datanames = sarrayCreate(0); # 223| gplot->plotdata = sarrayCreate(0); Error: COMPILER_WARNING (CWE-563): [#def229] leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c:1209:47: warning[-Wunused-but-set-variable]: variable ‘ignores’ set but not used # 1209 | char *rootname, *title, *xlabel, *ylabel, *ignores; # | ^~~~~~~ # 1207| { # 1208| char buf[Bufsize]; # 1209|-> char *rootname, *title, *xlabel, *ylabel, *ignores; # 1210| l_int32 outformat, ret, version, ignore; # 1211| FILE *fp; Error: COMPILER_WARNING (CWE-563): [#def230] leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c: scope_hint: In function ‘gplotRead’ leptonica-1.85.0-build/leptonica-1.85.0/src/gplot.c:1210:35: warning[-Wunused-but-set-variable]: variable ‘ignore’ set but not used # 1210 | l_int32 outformat, ret, version, ignore; # | ^~~~~~ # 1208| char buf[Bufsize]; # 1209| char *rootname, *title, *xlabel, *ylabel, *ignores; # 1210|-> l_int32 outformat, ret, version, ignore; # 1211| FILE *fp; # 1212| GPLOT *gplot; Error: COMPILER_WARNING (CWE-457): [#def231] leptonica-1.85.0-build/leptonica-1.85.0/src/graphics.c: scope_hint: In function ‘pixRenderPtaArb’ leptonica-1.85.0-build/leptonica-1.85.0/src/graphics.c:1371:13: warning[-Wmaybe-uninitialized]: ‘val’ may be used uninitialized # 1371 | pixSetPixel(pix, x, y, val); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/graphics.c:1327:11: note: ‘val’ was declared here # 1327 | l_uint8 val; # | ^~~ # 1369| pixSetPixel(pix, x, y, val32); # 1370| else # 1371|-> pixSetPixel(pix, x, y, val); # 1372| } # 1373| Error: CPPCHECK_WARNING (CWE-758): [#def232] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:556: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour # 554| dword |= ((gval - thresh) >> 30) & 2; # 555| gval = sword & 0xf; # 556|-> dword |= ((gval - thresh) >> 31) & 1; # 557| } # 558| lined[dcount++] = dword; Error: COMPILER_WARNING (CWE-457): [#def233] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘thresholdToBinaryLineLow’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:568:21: warning[-Wmaybe-uninitialized]: ‘sword’ may be used uninitialized # 568 | sword <<= 4; # | ~~~~~~^~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:524:10: note: ‘sword’ was declared here # 524 | l_uint32 sword, dword; # | ^~~~~ # 566| } # 567| gval = (sword >> 28) & 0xf; # 568|-> sword <<= 4; # 569| dword |= (((gval - thresh) >> 31) & 1) << (31 - (j & 31)); # 570| } Error: CPPCHECK_WARNING (CWE-758): [#def234] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:569: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour # 567| gval = (sword >> 28) & 0xf; # 568| sword <<= 4; # 569|-> dword |= (((gval - thresh) >> 31) & 1) << (31 - (j & 31)); # 570| } # 571| lined[dcount] = dword; Error: CPPCHECK_WARNING (CWE-758): [#def235] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:597: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour # 595| dword |= ((gval - thresh) >> 30) & 2; # 596| gval = sword & 0xff; # 597|-> dword |= ((gval - thresh) >> 31) & 1; # 598| } # 599| lined[dcount++] = dword; Error: CPPCHECK_WARNING (CWE-758): [#def236] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:610: error[shiftTooManyBitsSigned]: Shifting signed 32-bit value by 31 bits is undefined behaviour # 608| gval = (sword >> 24) & 0xff; # 609| sword <<= 8; # 610|-> dword |= (l_uint64)(((gval - thresh) >> 31) & 1) # 611| << (31 - (j & 31)); # 612| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def237] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘make8To2DitherTables’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1272:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tabval’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:106: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1263:25: note: in expansion of macro ‘LEPT_CALLOC’ # 1270| for (i = 0; i < 256; i++) { # 1271| if (i <= cliptoblack) { # 1272|-> tabval[i] = 0; # 1273| tab38[i] = 0; # 1274| tab14[i] = 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def238] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1273:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab38’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1264:24: note: in expansion of macro ‘LEPT_CALLOC’ # 1271| if (i <= cliptoblack) { # 1272| tabval[i] = 0; # 1273|-> tab38[i] = 0; # 1274| tab14[i] = 0; # 1275| } else if (i < 43) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def239] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1274:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab14’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1265:24: note: in expansion of macro ‘LEPT_CALLOC’ # 1272| tabval[i] = 0; # 1273| tab38[i] = 0; # 1274|-> tab14[i] = 0; # 1275| } else if (i < 43) { # 1276| tabval[i] = 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def240] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1276:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tabval’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1263:25: note: in expansion of macro ‘LEPT_CALLOC’ # 1274| tab14[i] = 0; # 1275| } else if (i < 43) { # 1276|-> tabval[i] = 0; # 1277| tab38[i] = (3 * i + 4) / 8; # 1278| tab14[i] = (i + 2) / 4; Error: GCC_ANALYZER_WARNING (CWE-476): [#def241] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1277:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab38’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1264:24: note: in expansion of macro ‘LEPT_CALLOC’ # 1275| } else if (i < 43) { # 1276| tabval[i] = 0; # 1277|-> tab38[i] = (3 * i + 4) / 8; # 1278| tab14[i] = (i + 2) / 4; # 1279| } else if (i < 85) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def242] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1278:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab14’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1265:24: note: in expansion of macro ‘LEPT_CALLOC’ # 1276| tabval[i] = 0; # 1277| tab38[i] = (3 * i + 4) / 8; # 1278|-> tab14[i] = (i + 2) / 4; # 1279| } else if (i < 85) { # 1280| tabval[i] = 1; Error: GCC_ANALYZER_WARNING (CWE-476): [#def243] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘makeGrayQuantIndexTable’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1830:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1825:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1828| thresh = 255 * (2 * j + 1) / (2 * nlevels - 2); # 1829| if (i <= thresh) { # 1830|-> tab[i] = j; # 1831| /* lept_stderr("tab[%d] = %d\n", i, j); */ # 1832| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def244] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘makeGrayQuantTargetTable’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1884:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1875:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1882| if (i <= thresh) { # 1883| quantval = maxval * j / (nlevels - 1); # 1884|-> tab[i] = quantval; # 1885| /* lept_stderr("tab[%d] = %d\n", i, tab[i]); */ # 1886| break; Error: GCC_ANALYZER_WARNING (CWE-476): [#def245] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘makeGrayQuantTableArb’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1956:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1945:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:1945:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1954| pixcmapAddColor(cmap, ave, ave, ave); # 1955| for (j = jstart; j < val; j++) # 1956|-> tab[j] = i; # 1957| jstart = val; # 1958| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def246] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘makeGrayQuantColormapArb’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2051:32: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘binstart’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2016:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2018:30: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2036:27: note: in expansion of macro ‘LEPT_CALLOC’ # 2049| } else { /* no samples in the bin */ # 2050| if (i < nbins - 1) # 2051|-> val = (binstart[i] + binstart[i + 1]) / 2; # 2052| else /* last bin */ # 2053| val = (binstart[i] + 255) / 2; Error: GCC_ANALYZER_WARNING (CWE-476): [#def247] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2053:32: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘binstart’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2016:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2018:30: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2036:27: note: in expansion of macro ‘LEPT_CALLOC’ # 2051| val = (binstart[i] + binstart[i + 1]) / 2; # 2052| else /* last bin */ # 2053|-> val = (binstart[i] + 255) / 2; # 2054| } # 2055| pixcmapAddColor(*pcmap, val, val, val); Error: GCC_ANALYZER_WARNING (CWE-476): [#def248] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘numaFillCmapFromHisto’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2472:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lut’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2454:22: note: in expansion of macro ‘LEPT_CALLOC’ # 2470| ret = 0; # 2471| for (i = 0; i < 256; i++) { # 2472|-> lut[i] = index; # 2473| sum += iahisto[i]; # 2474| wtsum += i * iahisto[i]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def249] leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c: scope_hint: In function ‘pixGrayQuantFromCmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2560:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/grayquant.c:2557:22: note: in expansion of macro ‘LEPT_CALLOC’ # 2558| for (i = 0; i < 256; i++) { # 2559| pixcmapGetNearestGrayIndex(cmapd, i, &index); # 2560|-> tab[i] = index; # 2561| } # 2562| Error: GCC_ANALYZER_WARNING (CWE-476): [#def250] leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c: scope_hint: In function ‘l_hmapCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c:124:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘hmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c:67: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c:122:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c:122:25: note: in expansion of macro ‘LEPT_CALLOC’ # 122| hmap = (L_HASHMAP *)LEPT_CALLOC(1, sizeof(L_HASHMAP)); # 123| findNextLargerPrime(size, &tabsize); /* at least 101 */ # 124|-> if ((hmap->hashtab = # 125| (L_HASHITEM **)LEPT_CALLOC(tabsize, sizeof(L_HASHITEM *))) == NULL) { # 126| LEPT_FREE(hmap); Error: GCC_ANALYZER_WARNING (CWE-476): [#def251] leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c: scope_hint: In function ‘l_hmapLookup’ leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c:226:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘hitem’ leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c:225:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/hashmap.c:225:27: note: in expansion of macro ‘LEPT_CALLOC’ # 224| * Make a new hitem and add to the head of the list */ # 225| hitem = (L_HASHITEM *)LEPT_CALLOC(1, sizeof(L_HASHITEM)); # 226|-> hitem->key = key; # 227| hitem->val = val; # 228| hitem->count = 1; Error: GCC_ANALYZER_WARNING (CWE-476): [#def252] leptonica-1.85.0-build/leptonica-1.85.0/src/heap.c: scope_hint: In function ‘lheapCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/heap.c:122:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lh’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/heap.c:85: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/heap.c:121:20: note: in expansion of macro ‘LEPT_CALLOC’ # 120| /* Allocate ptr array and initialize counters. */ # 121| lh = (L_HEAP *)LEPT_CALLOC(1, sizeof(L_HEAP)); # 122|-> if ((lh->array = (void **)LEPT_CALLOC(n, sizeof(void *))) == NULL) { # 123| lheapDestroy(&lh, FALSE); # 124| return (L_HEAP *)ERROR_PTR("ptr array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def253] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘jbClassifyCorrelation’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1094:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixrowcts’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:211: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1081:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1092| for (i = 0; i < n; i++) { # 1093| pix = pixaGetPix(pixa1, i, L_CLONE); # 1094|-> pixrowcts[i] = (l_int32 *)LEPT_CALLOC(pixGetHeight(pix), # 1095| sizeof(**pixrowcts)); # 1096| xsum = 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def254] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1122:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixcts’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1080:25: note: in expansion of macro ‘LEPT_CALLOC’ # 1120| ysum += rowcount * y; # 1121| } # 1122|-> pixcts[i] = downcount; # 1123| if (downcount > 0) { # 1124| ptaAddPt(pta, Error: GCC_ANALYZER_WARNING (CWE-476): [#def255] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘jbClasserCreate.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1776:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘classer’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1775:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1775:28: note: in expansion of macro ‘LEPT_CALLOC’ # 1774| # 1775| classer = (JBCLASSER *)LEPT_CALLOC(1, sizeof(JBCLASSER)); # 1776|-> classer->method = method; # 1777| classer->components = components; # 1778| classer->nacomps = numaCreate(0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def256] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘jbDataSave’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1866:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘data’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1865:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:1865:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1864| # 1865| data = (JBDATA *)LEPT_CALLOC(1, sizeof(JBDATA)); # 1866|-> data->pix = pix; # 1867| data->npages = classer->npages; # 1868| data->w = classer->w; Error: GCC_ANALYZER_WARNING (CWE-476): [#def257] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘jbDataRead’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2052:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘jbdata’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2051:24: note: in expansion of macro ‘LEPT_CALLOC’ # 2050| # 2051| jbdata = (JBDATA *)LEPT_CALLOC(1, sizeof(JBDATA)); # 2052|-> jbdata->pix = pixs; # 2053| jbdata->npages = npages; # 2054| jbdata->w = w; Error: COMPILER_WARNING (CWE-457): [#def258] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘jbGetULCorners’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2272:35: warning[-Wmaybe-uninitialized]: ‘dx’ may be used uninitialized # 2272 | ptaAddPt(ptaul, x - idelx + dx, y - idely + dy); # | ~~~~~~~~~~^~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2223:64: note: ‘dx’ was declared here # 2223 | l_int32 i, baseindex, index, n, iclass, idelx, idely, x, y, dx, dy; # | ^~ # 2270| /* if (i % 20 == 0) # 2271| lept_stderr("dx = %d, dy = %d\n", dx, dy); */ # 2272|-> ptaAddPt(ptaul, x - idelx + dx, y - idely + dy); # 2273| boxDestroy(&box); # 2274| pixDestroy(&pixt); Error: GCC_ANALYZER_WARNING (CWE-457): [#def259] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘jbGetULCorners’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2272:51: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘dy’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2525:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2525:16: note: in expansion of macro ‘ERROR_INT’ # 2270| /* if (i % 20 == 0) # 2271| lept_stderr("dx = %d, dy = %d\n", dx, dy); */ # 2272|-> ptaAddPt(ptaul, x - idelx + dx, y - idely + dy); # 2273| boxDestroy(&box); # 2274| pixDestroy(&pixt); Error: COMPILER_WARNING (CWE-457): [#def260] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2272:51: warning[-Wmaybe-uninitialized]: ‘dy’ may be used uninitialized # 2272 | ptaAddPt(ptaul, x - idelx + dx, y - idely + dy); # | ~~~~~~~~~~^~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2223:68: note: ‘dy’ was declared here # 2223 | l_int32 i, baseindex, index, n, iclass, idelx, idely, x, y, dx, dy; # | ^~ # 2270| /* if (i % 20 == 0) # 2271| lept_stderr("dx = %d, dy = %d\n", dx, dy); */ # 2272|-> ptaAddPt(ptaul, x - idelx + dx, y - idely + dy); # 2273| boxDestroy(&box); # 2274| pixDestroy(&pixt); Error: GCC_ANALYZER_WARNING (CWE-476): [#def261] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘findSimilarSizedTemplatesInit’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2396:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘state’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2395:26: note: in expansion of macro ‘LEPT_CALLOC’ # 2394| # 2395| state = (JBFINDCTX *)LEPT_CALLOC(1, sizeof(JBFINDCTX)); # 2396|-> state->w = pixGetWidth(pixs) - 2 * JB_ADDED_PIXELS; # 2397| state->h = pixGetHeight(pixs) - 2 * JB_ADDED_PIXELS; # 2398| state->classer = classer; Error: CPPCHECK_WARNING (CWE-457): [#def262] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2558: warning[uninitvar]: Uninitialized variable: minx # 2556| pixDestroy(&pixr); # 2557| # 2558|-> *pdx = minx; # 2559| *pdy = miny; # 2560| return 0; Error: GCC_ANALYZER_WARNING (CWE-457): [#def263] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c: scope_hint: In function ‘finalPositioningForAlignment’ leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2558:10: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘minx’ # 2556| pixDestroy(&pixr); # 2557| # 2558|-> *pdx = minx; # 2559| *pdy = miny; # 2560| return 0; Error: CPPCHECK_WARNING (CWE-457): [#def264] leptonica-1.85.0-build/leptonica-1.85.0/src/jbclass.c:2559: warning[uninitvar]: Uninitialized variable: miny # 2557| # 2558| *pdx = minx; # 2559|-> *pdy = miny; # 2560| return 0; # 2561| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def265] leptonica-1.85.0-build/leptonica-1.85.0/src/jpegio.c: scope_hint: In function ‘pixReadStreamJpeg’ leptonica-1.85.0-build/leptonica-1.85.0/src/jpegio.c:487:8: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘nwarn’ leptonica-1.85.0-build/leptonica-1.85.0/src/jpegio.c:136: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/jpegio.c:144: included_from: Included from here. # 485| rowbuffer = NULL; # 486| if (pnwarn) *pnwarn = nwarn; # 487|-> if (nwarn > 0) # 488| L_WARNING("%d warning(s) of bad data\n", __func__, nwarn); # 489| return pix; Error: GCC_ANALYZER_WARNING (CWE-476): [#def266] leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c: scope_hint: In function ‘kernelCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:131:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘kel’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:89: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:130:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:130:23: note: in expansion of macro ‘LEPT_CALLOC’ # 129| # 130| kel = (L_KERNEL *)LEPT_CALLOC(1, sizeof(L_KERNEL)); # 131|-> kel->sy = height; # 132| kel->sx = width; # 133| if ((kel->data = create2dFloatArray(height, width)) == NULL) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def267] leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c: scope_hint: In function ‘kernelCopy.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:190:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*<unknown> + (long unsigned int)j * 4’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:130:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:492:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:494:33: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:494:33: note: in expansion of macro ‘LEPT_CALLOC’ # 188| for (i = 0; i < sy; i++) # 189| for (j = 0; j < sx; j++) # 190|-> keld->data[i][j] = kels->data[i][j]; # 191| # 192| return keld; Error: GCC_ANALYZER_WARNING (CWE-476): [#def268] leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c: scope_hint: In function ‘kernelSetElement’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:251:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*<unknown> + (long unsigned int)col * 4’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:130:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:492:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:494:33: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:494:33: note: in expansion of macro ‘LEPT_CALLOC’ # 249| return ERROR_INT("kernel col out of bounds", __func__, 1); # 250| # 251|-> kel->data[row][col] = val; # 252| return 0; # 253| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def269] leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c: scope_hint: In function ‘create2dFloatArray.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:494:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘array’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:492:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:492:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:494:33: note: in expansion of macro ‘LEPT_CALLOC’ # 492| array = (l_float32 **)LEPT_CALLOC(sy, sizeof(l_float32 *)); # 493| for (i = 0; i < sy; i++) # 494|-> array[i] = (l_float32 *)LEPT_CALLOC(sx, sizeof(l_float32)); # 495| return array; # 496| } Error: COMPILER_WARNING (CWE-563): [#def270] leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c: scope_hint: In function ‘kernelReadStream’ leptonica-1.85.0-build/leptonica-1.85.0/src/kernel.c:540:48: warning[-Wunused-but-set-variable]: variable ‘ignore’ set but not used # 540 | l_int32 sy, sx, cy, cx, i, j, ret, version, ignore; # | ^~~~~~ # 538| kernelReadStream(FILE *fp) # 539| { # 540|-> l_int32 sy, sx, cy, cx, i, j, ret, version, ignore; # 541| L_KERNEL *kel; # 542| Error: GCC_ANALYZER_WARNING (CWE-476): [#def271] leptonica-1.85.0-build/leptonica-1.85.0/src/list.c: scope_hint: In function ‘listAddToHead’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:289:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cell’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:218: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:288:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:288:22: note: in expansion of macro ‘LEPT_CALLOC’ # 287| # 288| cell = (DLLIST *)LEPT_CALLOC(1, sizeof(DLLIST)); # 289|-> cell->data = data; # 290| if (!head) { /* start the list; initialize the ptrs */ # 291| cell->prev = NULL; Error: GCC_ANALYZER_WARNING (CWE-476): [#def272] leptonica-1.85.0-build/leptonica-1.85.0/src/list.c: scope_hint: In function ‘listAddToTail’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:342:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cell’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:341:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:341:22: note: in expansion of macro ‘LEPT_CALLOC’ # 340| # 341| cell = (DLLIST *)LEPT_CALLOC(1, sizeof(DLLIST)); # 342|-> cell->data = data; # 343| if (!head) { /* Start the list and initialize the ptrs. *ptail # 344| * should also have been initialized to NULL */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def273] leptonica-1.85.0-build/leptonica-1.85.0/src/list.c: scope_hint: In function ‘listInsertBefore’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:402:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cell’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:401:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:401:22: note: in expansion of macro ‘LEPT_CALLOC’ # 400| /* New cell to insert */ # 401| cell = (DLLIST *)LEPT_CALLOC(1, sizeof(DLLIST)); # 402|-> cell->data = data; # 403| if (!head) { /* start the list; initialize the ptrs */ # 404| cell->prev = NULL; Error: GCC_ANALYZER_WARNING (CWE-476): [#def274] leptonica-1.85.0-build/leptonica-1.85.0/src/list.c: scope_hint: In function ‘listInsertAfter’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:463:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cell’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:462:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/list.c:462:22: note: in expansion of macro ‘LEPT_CALLOC’ # 461| /* New cell to insert */ # 462| cell = (DLLIST *)LEPT_CALLOC(1, sizeof(DLLIST)); # 463|-> cell->data = data; # 464| if (!head) { /* start the list; initialize the ptrs */ # 465| cell->prev = NULL; Error: GCC_ANALYZER_WARNING (CWE-476): [#def275] leptonica-1.85.0-build/leptonica-1.85.0/src/map.c: scope_hint: In function ‘l_amapCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/map.c:120:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘m’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/map.c:105: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/map.c:119:19: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/map.c:119:19: note: in expansion of macro ‘LEPT_CALLOC’ # 118| # 119| m = (L_AMAP *)LEPT_CALLOC(1, sizeof(L_AMAP)); # 120|-> m->keytype = keytype; # 121| return m; # 122| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def276] leptonica-1.85.0-build/leptonica-1.85.0/src/map.c: scope_hint: In function ‘l_asetCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/map.c:196:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘s’ leptonica-1.85.0-build/leptonica-1.85.0/src/map.c:195:19: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/map.c:195:19: note: in expansion of macro ‘LEPT_CALLOC’ # 194| # 195| s = (L_ASET *)LEPT_CALLOC(1, sizeof(L_ASET)); # 196|-> s->keytype = keytype; # 197| return s; # 198| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def277] leptonica-1.85.0-build/leptonica-1.85.0/src/maze.c:286:11: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘el’ leptonica-1.85.0-build/leptonica-1.85.0/src/maze.c: scope_hint: In function ‘generateBinaryMaze’ leptonica-1.85.0-build/leptonica-1.85.0/src/maze.c:285:20: note: in expansion of macro ‘LEPT_CALLOC’ # 284| # 285| el = (MAZEEL *)LEPT_CALLOC(1, sizeof(MAZEEL)); # 286|-> el->x = x; # 287| el->y = y; # 288| el->dir = dir; Error: GCC_ANALYZER_WARNING (CWE-476): [#def278] leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c: scope_hint: In function ‘pixDilate’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:228:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘sel’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:170: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:1813:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:1813:23: note: in expansion of macro ‘ERROR_PTR’ # 226| for (i = 0; i < sy; i++) { # 227| for (j = 0; j < sx; j++) { # 228|-> seldata = sel->data[i][j]; # 229| if (seldata == 1) { /* src | dst */ # 230| pixRasterop(pixd, j - cx, i - cy, w, h, PIX_SRC | PIX_DST, Error: GCC_ANALYZER_WARNING (CWE-476): [#def279] leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c: scope_hint: In function ‘pixErode’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:281:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘sel’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:1813:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:221:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:1811:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:221:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:1811:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:1811:23: note: in expansion of macro ‘ERROR_PTR’ # 279| for (i = 0; i < sy; i++) { # 280| for (j = 0; j < sx; j++) { # 281|-> seldata = sel->data[i][j]; # 282| if (seldata == 1) { /* src & dst */ # 283| pixRasterop(pixd, cx - j, cy - i, w, h, PIX_SRC & PIX_DST, Error: GCC_ANALYZER_WARNING (CWE-457): [#def280] leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c: scope_hint: In function ‘selectComposableSizes.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/morph.c:1166:22: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘hival[index]’ # 1164| } # 1165| } # 1166|-> *pfactor1 = hival[index]; # 1167| *pfactor2 = lowval[index]; # 1168| Error: GCC_ANALYZER_WARNING (CWE-476): [#def281] leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c: scope_hint: In function ‘numaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c:201:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘na’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c:171: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c:200:18: note: in expansion of macro ‘LEPT_CALLOC’ # 199| # 200| na = (NUMA *)LEPT_CALLOC(1, sizeof(NUMA)); # 201|-> if ((na->array = (l_float32 *)LEPT_CALLOC(n, sizeof(l_float32))) == NULL) { # 202| numaDestroy(&na); # 203| return (NUMA *)ERROR_PTR("number array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-401): [#def282] leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c: scope_hint: In function ‘numaDestroy’ leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c:376:10: warning[-Wanalyzer-malloc-leak]: leak of ‘na’ leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c:200:18: note: in expansion of macro ‘LEPT_CALLOC’ # 374| } # 375| # 376|-> *pna = NULL; # 377| } # 378| Error: GCC_ANALYZER_WARNING (CWE-476): [#def283] leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c: scope_hint: In function ‘numaaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c:1314:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘naa’ leptonica-1.85.0-build/leptonica-1.85.0/src/numabasic.c:1313:20: note: in expansion of macro ‘LEPT_CALLOC’ # 1312| # 1313| naa = (NUMAA *)LEPT_CALLOC(1, sizeof(NUMAA)); # 1314|-> if ((naa->numa = (NUMA **)LEPT_CALLOC(n, sizeof(NUMA *))) == NULL) { # 1315| numaaDestroy(&naa); # 1316| return (NUMAA *)ERROR_PTR("numa ptr array not made", __func__, NULL); Error: CPPCHECK_WARNING (CWE-457): [#def284] leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc1.c:1476: warning[uninitvar]: Uninitialized variable: istart # 1474| break; # 1475| } # 1476|-> if (istart == n) /* no intervals found */ # 1477| return nad; # 1478| Error: COMPILER_WARNING (CWE-457): [#def285] leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc1.c: scope_hint: In function ‘numaThresholdEdges’ leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc1.c:1476:8: warning[-Wmaybe-uninitialized]: ‘istart’ may be used uninitialized # 1476 | if (istart == n) /* no intervals found */ # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc1.c:1437:18: note: ‘istart’ was declared here # 1437 | l_int32 n, i, istart, inband, output, sign; # | ^~~~~~ # 1474| break; # 1475| } # 1476|-> if (istart == n) /* no intervals found */ # 1477| return nad; # 1478| Error: GCC_ANALYZER_WARNING (CWE-476): [#def286] leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c: scope_hint: In function ‘grayInterHistogramStats’ leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:2328:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘arrays’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:142: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:2323:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:2323:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:583:24: note: in expansion of macro ‘ERROR_PTR’ # 2326| na2 = numaWindowedMean(na1, wc); # 2327| na3 = numaNormalizeHistogram(na2, 10000.); # 2328|-> arrays[i] = numaGetFArray(na3, L_COPY); # 2329| numaDestroy(&na1); # 2330| numaDestroy(&na2); Error: GCC_ANALYZER_WARNING (CWE-457): [#def287] leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c: scope_hint: In function ‘numaFindExtrema’ leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:2549:46: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘maxval’ # 2547| minval = val; # 2548| loc = i; # 2549|-> } else if (direction == 1 && (maxval - val >= delta)) { # 2550| numaAddNumber(nad, loc); /* save the current max location */ # 2551| if (nav) numaAddNumber(nav, maxval); Error: GCC_ANALYZER_WARNING (CWE-457): [#def288] leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:2555:44: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘minval’ # 2553| minval = val; # 2554| loc = i; /* current min location */ # 2555|-> } else if (direction == -1 && (val - minval >= delta)) { # 2556| numaAddNumber(nad, loc); /* save the current min location */ # 2557| if (nav) numaAddNumber(nav, minval); Error: GCC_ANALYZER_WARNING (CWE-457): [#def289] leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c: scope_hint: In function ‘numaSelectCrossingThreshold’ leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:2862:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘istart’ # 2860| if (inrun && (val != maxval)) { # 2861| iend = i - 1; # 2862|-> runlen = iend - istart + 1; # 2863| inrun = FALSE; # 2864| if (runlen > maxrunlen) { Error: GCC_ANALYZER_WARNING (CWE-457): [#def290] leptonica-1.85.0-build/leptonica-1.85.0/src/numafunc2.c:2872:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘istart’ # 2870| } # 2871| if (inrun) { # 2872|-> runlen = i - istart; # 2873| if (runlen > maxrunlen) { # 2874| maxstart = istart; Error: GCC_ANALYZER_WARNING (CWE-476): [#def291] leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c: scope_hint: In function ‘pixFindLargestRectangle’ leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:2604:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lowestfg’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:91: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:2602:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:2602:27: note: in expansion of macro ‘LEPT_CALLOC’ # 2602| lowestfg = (l_int32 *)LEPT_CALLOC(w, sizeof(l_int32)); # 2603| for (i = 0; i < w; i++) # 2604|-> lowestfg[i] = -1; # 2605| # 2606| /* The combination (val ^ polarity) is the color for which we Error: GCC_ANALYZER_WARNING (CWE-476): [#def292] leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:2655:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lowestfg’ leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:2602:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:2602:27: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:51: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pageseg.c:2620:19: note: in expansion of macro ‘GET_DATA_BIT’ # 2653| } else { /* fg (1) if polarity == 0; bg (0) if polarity == 1 */ # 2654| prevfg = j; # 2655|-> lowestfg[j] = i; # 2656| wp = hp = 0; # 2657| } Error: COMPILER_WARNING (CWE-457): [#def293] leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c:528:23: warning[-Wmaybe-uninitialized]: ‘start’ may be used uninitialized # 528 | for (i = start; i < stop; i++) { # | ~~^~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c: scope_hint: In function ‘parseForProtos’ leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c:154:10: note: ‘start’ was declared here # 154 | l_int32 start, next, stop, charindex, found; # | ^~~~~ # 526| # 527| sap = sarrayCreate(0); # 528|-> for (i = start; i < stop; i++) { # 529| str = sarrayGetString(sa, i, L_COPY); # 530| sarrayAddString(sap, str, L_INSERT); Error: COMPILER_WARNING (CWE-457): [#def294] leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c:528:23: warning[-Wmaybe-uninitialized]: ‘stop’ may be used uninitialized # 528 | for (i = start; i < stop; i++) { # | ~~^~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c: scope_hint: In function ‘parseForProtos’ leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c:154:23: note: ‘stop’ was declared here # 154 | l_int32 start, next, stop, charindex, found; # | ^~~~ # 526| # 527| sap = sarrayCreate(0); # 528|-> for (i = start; i < stop; i++) { # 529| str = sarrayGetString(sa, i, L_COPY); # 530| sarrayAddString(sap, str, L_INSERT); Error: COMPILER_WARNING (CWE-457): [#def295] leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c:533:8: warning[-Wmaybe-uninitialized]: ‘charindex’ may be used uninitialized # 533 | str[charindex + 1] = '\0'; # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c: scope_hint: In function ‘parseForProtos’ leptonica-1.85.0-build/leptonica-1.85.0/src/parseprotos.c:154:29: note: ‘charindex’ was declared here # 154 | l_int32 start, next, stop, charindex, found; # | ^~~~~~~~~ # 531| } # 532| str = sarrayGetString(sa, stop, L_COPY); # 533|-> str[charindex + 1] = '\0'; # 534| newstr = stringJoin(str, ";"); # 535| sarrayAddString(sap, newstr, L_INSERT); Error: GCC_ANALYZER_WARNING (CWE-476): [#def296] leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c: scope_hint: In function ‘partifyPixac.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:147:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixaca’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:45: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:145:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:145:24: note: in expansion of macro ‘LEPT_CALLOC’ # 145| pixaca = (PIXAC **)LEPT_CALLOC(nparts, sizeof(PIXAC *)); # 146| for (i = 0; i < nparts; i++) # 147|-> pixaca[i] = pixacompCreate(0); # 148| # 149| /* Process each page */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def297] leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:212:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixaca’ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:145:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:145:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:257:24: note: in expansion of macro ‘ERROR_PTR’ # 210| pix4 = pixClipRectangle(pix2, box2, NULL); # 211| pix5 = pixAddTextlines(pix4, bmf, buf, 1, L_ADD_LEFT); # 212|-> pixacompAddPix(pixaca[j], pix5, IFF_TIFF_G4); # 213| boxDestroy(&box2); # 214| pixDestroy(&pix4); Error: CPPCHECK_WARNING (CWE-457): [#def298] leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:315: warning[uninitvar]: Uninitialized variable: delta # 313| boxaAdjustBoxSides(boxa, i + 1, 0, 0, -delta, 0); # 314| } # 315|-> boxaAdjustBoxSides(boxa, nbox - 1, 0, 0, 0, delta); /* bot of last */ # 316| return 0; # 317| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def299] leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c: scope_hint: In function ‘boxaRemoveVGaps’ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:315:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘delta’ # 313| boxaAdjustBoxSides(boxa, i + 1, 0, 0, -delta, 0); # 314| } # 315|-> boxaAdjustBoxSides(boxa, nbox - 1, 0, 0, 0, delta); /* bot of last */ # 316| return 0; # 317| } Error: COMPILER_WARNING (CWE-457): [#def300] leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c: scope_hint: In function ‘boxaRemoveVGaps.isra.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:315:5: warning[-Wmaybe-uninitialized]: ‘delta’ may be used uninitialized # 315 | boxaAdjustBoxSides(boxa, nbox - 1, 0, 0, 0, delta); /* bot of last */ # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/partify.c:302:35: note: ‘delta’ was declared here # 302 | l_int32 nbox, i, y1, h1, y2, h2, delta; # | ^~~~~ # 313| boxaAdjustBoxSides(boxa, i + 1, 0, 0, -delta, 0); # 314| } # 315|-> boxaAdjustBoxSides(boxa, nbox - 1, 0, 0, 0, delta); /* bot of last */ # 316| return 0; # 317| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def301] leptonica-1.85.0-build/leptonica-1.85.0/src/partition.c: scope_hint: In function ‘partelCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/partition.c:319:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘partel’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/partition.c:49: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/partition.c:318:24: note: in expansion of macro ‘LEPT_CALLOC’ # 317| # 318| partel = (PARTEL *)LEPT_CALLOC(1, sizeof(PARTEL)); # 319|-> partel->box = boxCopy(box); # 320| return partel; # 321| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def302] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘l_generateFlateDataPdf’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:893:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:111: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:807:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:863:5: note: in expansion of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:892:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:892:26: note: in expansion of macro ‘LEPT_CALLOC’ # 891| * whose type can be inferred from the byte itself. */ # 892| cid = (L_COMP_DATA *)LEPT_CALLOC(1, sizeof(L_COMP_DATA)); # 893|-> cid->datacomp = datacomp; # 894| cid->type = L_FLATE_ENCODE; # 895| cid->cmapdatahex = cmapdatahex; Error: GCC_ANALYZER_WARNING (CWE-476): [#def303] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘l_generateJpegData’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:970:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:968:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:968:26: note: in expansion of macro ‘LEPT_CALLOC’ # 968| cid = (L_COMP_DATA *)LEPT_CALLOC(1, sizeof(L_COMP_DATA)); # 969| if (ascii85flag == 0) { # 970|-> cid->datacomp = data; # 971| } else { /* ascii85 */ # 972| cid->data85 = data85; Error: GCC_ANALYZER_WARNING (CWE-476): [#def304] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:972:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:968:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:968:26: note: in expansion of macro ‘LEPT_CALLOC’ # 970| cid->datacomp = data; # 971| } else { /* ascii85 */ # 972|-> cid->data85 = data85; # 973| cid->nbytes85 = nbytes85; # 974| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def305] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:973:23: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘nbytes85’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:968:26: note: in expansion of macro ‘LEPT_CALLOC’ # 971| } else { /* ascii85 */ # 972| cid->data85 = data85; # 973|-> cid->nbytes85 = nbytes85; # 974| } # 975| cid->type = L_JPEG_ENCODE; Error: GCC_ANALYZER_WARNING (CWE-476): [#def306] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘l_generateJpegDataMem’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1034:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1032:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1032:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1032| cid = (L_COMP_DATA *)LEPT_CALLOC(1, sizeof(L_COMP_DATA)); # 1033| if (ascii85flag == 0) { # 1034|-> cid->datacomp = data; # 1035| } else { /* ascii85 */ # 1036| cid->data85 = data85; Error: GCC_ANALYZER_WARNING (CWE-476): [#def307] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1036:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1032:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1032:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1034| cid->datacomp = data; # 1035| } else { /* ascii85 */ # 1036|-> cid->data85 = data85; # 1037| cid->nbytes85 = nbytes85; # 1038| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def308] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1037:23: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘nbytes85’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1032:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1035| } else { /* ascii85 */ # 1036| cid->data85 = data85; # 1037|-> cid->nbytes85 = nbytes85; # 1038| } # 1039| cid->type = L_JPEG_ENCODE; Error: GCC_ANALYZER_WARNING (CWE-476): [#def309] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘l_generateJp2kData.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1077:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1076:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1076:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1075| /* The returned jp2k data in memory is the entire jp2k file */ # 1076| cid = (L_COMP_DATA *)LEPT_CALLOC(1, sizeof(L_COMP_DATA)); # 1077|-> if ((cid->datacomp = l_binaryRead(fname, &nbytes)) == NULL) { # 1078| l_CIDataDestroy(&cid); # 1079| return (L_COMP_DATA *)ERROR_PTR("data not extracted", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def310] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘l_generateG4Data’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1168:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1166:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1166:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1166| cid = (L_COMP_DATA *)LEPT_CALLOC(1, sizeof(L_COMP_DATA)); # 1167| if (ascii85flag == 0) { # 1168|-> cid->datacomp = datacomp; # 1169| } else { /* ascii85 */ # 1170| cid->data85 = data85; Error: GCC_ANALYZER_WARNING (CWE-476): [#def311] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1170:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1166:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1166:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1168| cid->datacomp = datacomp; # 1169| } else { /* ascii85 */ # 1170|-> cid->data85 = data85; # 1171| cid->nbytes85 = nbytes85; # 1172| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def312] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1171:23: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘nbytes85’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1166:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1169| } else { /* ascii85 */ # 1170| cid->data85 = data85; # 1171|-> cid->nbytes85 = nbytes85; # 1172| } # 1173| cid->type = L_G4_ENCODE; Error: GCC_ANALYZER_WARNING (CWE-476): [#def313] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘pixGenerateFlateData’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1434:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1432:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1432:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1432| cid = (L_COMP_DATA *)LEPT_CALLOC(1, sizeof(L_COMP_DATA)); # 1433| if (ascii85flag == 0) { # 1434|-> cid->datacomp = datacomp; # 1435| } else { /* ascii85 */ # 1436| cid->data85 = data85; Error: GCC_ANALYZER_WARNING (CWE-476): [#def314] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1436:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘cid’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1432:26: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1432:26: note: in expansion of macro ‘LEPT_CALLOC’ # 1434| cid->datacomp = datacomp; # 1435| } else { /* ascii85 */ # 1436|-> cid->data85 = data85; # 1437| cid->nbytes85 = nbytes85; # 1438| } Error: GCC_ANALYZER_WARNING (CWE-688): [#def315] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘generateOutputDataPdf’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:2241:29: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1929:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1979:20: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1979:20: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:1979:20: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:2180:24: note: in expansion of macro ‘ERROR_PTR’ <built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null # 2239| if (!pnbytes) # 2240| return ERROR_INT("&nbytes not defined", __func__, 1); # 2241|-> nbytes = lpd->xrefloc + strlen(lpd->trailer); # 2242| *pnbytes = nbytes; # 2243| if ((data = (l_uint8 *)LEPT_CALLOC(nbytes, sizeof(l_uint8))) == NULL) Error: GCC_ANALYZER_WARNING (CWE-476): [#def316] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c: scope_hint: In function ‘pdfdataCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:2534:27: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lpd’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:2533:25: note: in expansion of macro ‘LEPT_CALLOC’ # 2532| # 2533| lpd = (L_PDF_DATA *)LEPT_CALLOC(1, sizeof(L_PDF_DATA)); # 2534|-> if (title) lpd->title = stringNew(title); # 2535| lpd->cida = ptraCreate(10); # 2536| lpd->xy = ptaCreate(10); Error: GCC_ANALYZER_WARNING (CWE-476): [#def317] leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:2535:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lpd’ leptonica-1.85.0-build/leptonica-1.85.0/src/pdfio2.c:2533:25: note: in expansion of macro ‘LEPT_CALLOC’ # 2533| lpd = (L_PDF_DATA *)LEPT_CALLOC(1, sizeof(L_PDF_DATA)); # 2534| if (title) lpd->title = stringNew(title); # 2535|-> lpd->cida = ptraCreate(10); # 2536| lpd->xy = ptaCreate(10); # 2537| lpd->wh = ptaCreate(10); Error: GCC_ANALYZER_WARNING (CWE-476): [#def318] leptonica-1.85.0-build/leptonica-1.85.0/src/pix3.c: scope_hint: In function ‘makePixelSumTab8’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix3.c:2363:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pix3.c:118: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pix3.c:2360:22: note: in expansion of macro ‘LEPT_CALLOC’ # 2361| for (i = 0; i < 256; i++) { # 2362| byte = (l_uint8)i; # 2363|-> tab[i] = (byte & 0x1) + # 2364| ((byte >> 1) & 0x1) + # 2365| ((byte >> 2) & 0x1) + Error: GCC_ANALYZER_WARNING (CWE-476): [#def319] leptonica-1.85.0-build/leptonica-1.85.0/src/pix3.c: scope_hint: In function ‘makePixelCentroidTab8’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix3.c:2401:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix3.c:2399:22: note: in expansion of macro ‘LEPT_CALLOC’ # 2399| tab = (l_int32 *)LEPT_CALLOC(256, sizeof(l_int32)); # 2400| tab[0] = 0; # 2401|-> tab[1] = 7; # 2402| for (i = 2; i < 4; i++) { # 2403| tab[i] = tab[i - 2] + 6; Error: GCC_ANALYZER_WARNING (CWE-457): [#def320] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c: scope_hint: In function ‘pixGetAverageTiled’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1748:34: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘meansq’ # 1746| valt = (l_int32)(ave + 0.5); # 1747| else if (type == L_ROOT_MEAN_SQUARE) # 1748|-> valt = (l_int32)(sqrt(meansq) + 0.5); # 1749| else /* type == L_STANDARD_DEVIATION */ # 1750| valt = (l_int32)(sqrt(meansq - ave * ave) + 0.5); Error: GCC_ANALYZER_WARNING (CWE-457): [#def321] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1750:34: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘meansq’ # 1748| valt = (l_int32)(sqrt(meansq) + 0.5); # 1749| else /* type == L_STANDARD_DEVIATION */ # 1750|-> valt = (l_int32)(sqrt(meansq - ave * ave) + 0.5); # 1751| SET_DATA_BYTE(lined, j, valt); # 1752| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def322] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1750:52: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ave’ # 1748| valt = (l_int32)(sqrt(meansq) + 0.5); # 1749| else /* type == L_STANDARD_DEVIATION */ # 1750|-> valt = (l_int32)(sqrt(meansq - ave * ave) + 0.5); # 1751| SET_DATA_BYTE(lined, j, valt); # 1752| } Error: COMPILER_WARNING (CWE-457): [#def323] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c: scope_hint: In function ‘pixGetAverageTiled’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1750:52: warning[-Wmaybe-uninitialized]: ‘ave’ may be used uninitialized # 1750 | valt = (l_int32)(sqrt(meansq - ave * ave) + 0.5); # | ~~~~^~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1692:27: note: ‘ave’ was declared here # 1692 | l_float64 sumave, summs, ave, meansq, normfact; # | ^~~ # 1748| valt = (l_int32)(sqrt(meansq) + 0.5); # 1749| else /* type == L_STANDARD_DEVIATION */ # 1750|-> valt = (l_int32)(sqrt(meansq - ave * ave) + 0.5); # 1751| SET_DATA_BYTE(lined, j, valt); # 1752| } Error: GCC_ANALYZER_WARNING (CWE-688): [#def324] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c: scope_hint: In function ‘pixRowStats’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1877:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘histo’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:91: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1862:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:1862:28: note: in expansion of macro ‘LEPT_CALLOC’ <built-in>: note: argument 1 of ‘__builtin_memset’ must be non-null # 1875| for (i = ystart; i < yend; i++) { # 1876| lines = datas + i * wpls; # 1877|-> memset(histo, 0, 1024); # 1878| for (j = xstart; j < xend; j++) { # 1879| val = GET_DATA_BYTE(lines, j); Error: GCC_ANALYZER_WARNING (CWE-688): [#def325] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c: scope_hint: In function ‘pixColumnStats’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:2033:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘histo’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:2019:28: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:2019:28: note: in expansion of macro ‘LEPT_CALLOC’ <built-in>: note: argument 1 of ‘__builtin_memset’ must be non-null # 2031| } # 2032| for (j = xstart; j < xend; j++) { # 2033|-> memset(histo, 0, 1024); # 2034| for (i = ystart, lines = datas; i < yend; lines += wpls, i++) { # 2035| val = GET_DATA_BYTE(lines, j); Error: GCC_ANALYZER_WARNING (CWE-476): [#def326] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c: scope_hint: In function ‘pixGetExtremeValue’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:2235:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘pgrayval’ # 2233| } # 2234| } # 2235|-> *pgrayval = extval; # 2236| return 0; # 2237| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def327] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c: scope_hint: In function ‘pixGetRowStats.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:3149:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘gray2bin’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:3145:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:3146:27: note: in expansion of macro ‘LEPT_CALLOC’ # 3147| bin2gray = (l_int32 *)LEPT_CALLOC(nbins, sizeof(l_int32)); # 3148| for (i = 0; i < 256; i++) /* gray value --> histo bin */ # 3149|-> gray2bin[i] = (i * nbins) / 256; # 3150| for (i = 0; i < nbins; i++) /* histo bin --> gray value */ # 3151| bin2gray[i] = (i * 256 + 128) / nbins; Error: GCC_ANALYZER_WARNING (CWE-476): [#def328] leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c: scope_hint: In function ‘pixGetColumnStats’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:3268:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘gray2bin’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:3264:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pix4.c:3265:27: note: in expansion of macro ‘LEPT_CALLOC’ # 3266| bin2gray = (l_int32 *)LEPT_CALLOC(nbins, sizeof(l_int32)); # 3267| for (i = 0; i < 256; i++) /* gray value --> histo bin */ # 3268|-> gray2bin[i] = (i * nbins) / 256; # 3269| for (i = 0; i < nbins; i++) /* histo bin --> gray value */ # 3270| bin2gray[i] = (i * 256 + 128) / nbins; Error: GCC_ANALYZER_WARNING (CWE-476): [#def329] leptonica-1.85.0-build/leptonica-1.85.0/src/pixabasic.c: scope_hint: In function ‘pixaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixabasic.c:175:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixa’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixabasic.c:139: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixabasic.c:174:20: note: in expansion of macro ‘LEPT_CALLOC’ # 173| # 174| pixa = (PIXA *)LEPT_CALLOC(1, sizeof(PIXA)); # 175|-> pixa->n = 0; # 176| pixa->nalloc = n; # 177| pixa->refcount = 1; Error: GCC_ANALYZER_WARNING (CWE-476): [#def330] leptonica-1.85.0-build/leptonica-1.85.0/src/pixabasic.c: scope_hint: In function ‘pixaaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixabasic.c:1766:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘paa’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixabasic.c:1765:20: note: in expansion of macro ‘LEPT_CALLOC’ # 1764| # 1765| paa = (PIXAA *)LEPT_CALLOC(1, sizeof(PIXAA)); # 1766|-> paa->n = 0; # 1767| paa->nalloc = n; # 1768| if ((paa->pixa = (PIXA **)LEPT_CALLOC(n, sizeof(PIXA *))) == NULL) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def331] leptonica-1.85.0-build/leptonica-1.85.0/src/pixacc.c: scope_hint: In function ‘pixaccCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixacc.c:100:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixacc’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixacc.c:68: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixacc.c:99:24: note: in expansion of macro ‘LEPT_CALLOC’ # 98| # 99| pixacc = (PIXACC *)LEPT_CALLOC(1, sizeof(PIXACC)); # 100|-> pixacc->w = w; # 101| pixacc->h = h; # 102| Error: GCC_ANALYZER_WARNING (CWE-457): [#def332] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c: scope_hint: In function ‘pixSelectBySize’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:256:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘changed’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:100: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:316:24: note: in expansion of macro ‘ERROR_PTR’ # 254| pixaDestroy(&pixas); # 255| # 256|-> if (!changed) { # 257| pixaDestroy(&pixad); # 258| return pixCopy(NULL, pixs); Error: GCC_ANALYZER_WARNING (CWE-457): [#def333] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c: scope_hint: In function ‘pixSelectByPerimToAreaRatio’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:479:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘changed’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:529:24: note: in expansion of macro ‘ERROR_PTR’ # 477| pixaDestroy(&pixas); # 478| # 479|-> if (!changed) { # 480| pixaDestroy(&pixad); # 481| return pixCopy(NULL, pixs); Error: GCC_ANALYZER_WARNING (CWE-457): [#def334] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c: scope_hint: In function ‘pixSelectByPerimSizeRatio’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:606:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘changed’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:656:24: note: in expansion of macro ‘ERROR_PTR’ # 604| pixaDestroy(&pixas); # 605| # 606|-> if (!changed) { # 607| pixaDestroy(&pixad); # 608| return pixCopy(NULL, pixs); Error: GCC_ANALYZER_WARNING (CWE-457): [#def335] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c: scope_hint: In function ‘pixSelectByAreaFraction’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:732:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘changed’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:786:24: note: in expansion of macro ‘ERROR_PTR’ # 730| pixaDestroy(&pixas); # 731| # 732|-> if (!changed) { # 733| pixaDestroy(&pixad); # 734| return pixCopy(NULL, pixs); Error: GCC_ANALYZER_WARNING (CWE-457): [#def336] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c: scope_hint: In function ‘pixSelectByArea’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:862:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘changed’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:916:24: note: in expansion of macro ‘ERROR_PTR’ # 860| pixaDestroy(&pixas); # 861| # 862|-> if (!changed) { # 863| pixaDestroy(&pixad); # 864| return pixCopy(NULL, pixs); Error: GCC_ANALYZER_WARNING (CWE-457): [#def337] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c: scope_hint: In function ‘pixSelectByWidthHeightRatio’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:991:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘changed’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc1.c:1045:24: note: in expansion of macro ‘ERROR_PTR’ # 989| pixaDestroy(&pixas); # 990| # 991|-> if (!changed) { # 992| pixaDestroy(&pixad); # 993| return pixCopy(NULL, pixs); Error: CPPCHECK_WARNING (CWE-457): [#def338] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:311: warning[uninitvar]: Uninitialized variable: res # 309| } # 310| # 311|-> pixSetResolution(pixd, res, res); # 312| return pixd; # 313| } Error: COMPILER_WARNING (CWE-457): [#def339] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c: scope_hint: In function ‘pixaDisplayRandomCmap’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:311:5: warning[-Wmaybe-uninitialized]: ‘res’ may be used uninitialized # 311 | pixSetResolution(pixd, res, res); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:271:52: note: ‘res’ was declared here # 271 | l_int32 i, n, same, maxd, index, xb, yb, wb, hb, res; # | ^~~ # 309| } # 310| # 311|-> pixSetResolution(pixd, res, res); # 312| return pixd; # 313| } Error: CPPCHECK_WARNING (CWE-457): [#def340] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:685: warning[uninitvar]: Uninitialized variable: res # 683| } # 684| } # 685|-> pixSetResolution(pixd, res, res); # 686| # 687| pixaDestroy(&pixa1); Error: COMPILER_WARNING (CWE-457): [#def341] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c: scope_hint: In function ‘pixaDisplayTiled’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:685:5: warning[-Wmaybe-uninitialized]: ‘res’ may be used uninitialized # 685 | pixSetResolution(pixd, res, res); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:623:42: note: ‘res’ was declared here # 623 | l_int32 wmax, hmax, wd, hd, d, hascmap, res, same; # | ^~~ # 683| } # 684| } # 685|-> pixSetResolution(pixd, res, res); # 686| # 687| pixaDestroy(&pixa1); Error: CPPCHECK_WARNING (CWE-457): [#def342] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:988: warning[uninitvar]: Uninitialized variable: res # 986| boxaGetExtent(boxa, &w, &h, NULL); # 987| pixd = pixaDisplay(pixa2, w + spacing, h + spacing); # 988|-> pixSetResolution(pixd, res, res); # 989| # 990| /* Save the boxa in the text field of the output pix */ Error: GCC_ANALYZER_WARNING (CWE-457): [#def343] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c: scope_hint: In function ‘pixaDisplayTiledInColumns’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:988:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘res’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:165: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:200:23: note: in expansion of macro ‘ERROR_PTR’ # 986| boxaGetExtent(boxa, &w, &h, NULL); # 987| pixd = pixaDisplay(pixa2, w + spacing, h + spacing); # 988|-> pixSetResolution(pixd, res, res); # 989| # 990| /* Save the boxa in the text field of the output pix */ Error: COMPILER_WARNING (CWE-457): [#def344] leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c: scope_hint: In function ‘pixaDisplayTiledInColumns’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:988:5: warning[-Wmaybe-uninitialized]: ‘res’ may be used uninitialized # 988 | pixSetResolution(pixd, res, res); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/pixafunc2.c:918:75: note: ‘res’ was declared here # 918 | l_int32 i, j, index, n, x, y, nrows, wb, hb, w, h, maxd, maxh, bordval, res; # | ^~~ # 986| boxaGetExtent(boxa, &w, &h, NULL); # 987| pixd = pixaDisplay(pixa2, w + spacing, h + spacing); # 988|-> pixSetResolution(pixd, res, res); # 989| # 990| /* Save the boxa in the text field of the output pix */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def345] leptonica-1.85.0-build/leptonica-1.85.0/src/pixalloc.c: scope_hint: In function ‘pmsCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixalloc.c:199:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pms’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixalloc.c:48: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixalloc.c:193:30: note: in expansion of macro ‘LEPT_CALLOC’ # 197| if (minsize % 4 != 0) # 198| minsize -= minsize % 4; # 199|-> pms->minsize = minsize; # 200| nlevels = numaGetCount(numalloc); # 201| pms->nlevels = nlevels; Error: CPPCHECK_WARNING (CWE-628): [#def346] leptonica-1.85.0-build/leptonica-1.85.0/src/pixarith.c:1569: warning[invalidFunctionArg]: Invalid log() argument nr 1. The value is 0 but the valid values are '4.94066e-324:'. # 1567| log2 = (l_float32)log((l_float32)2); # 1568| for (i = 0; i < 256; i++) # 1569|-> tab[i] = (l_float32)log((l_float32)i) / log2; # 1570| # 1571| return tab; Error: GCC_ANALYZER_WARNING (CWE-476): [#def347] leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c: scope_hint: In function ‘pixacompCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:600:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixac’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:156: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:599:22: note: in expansion of macro ‘LEPT_CALLOC’ # 598| # 599| pixac = (PIXAC *)LEPT_CALLOC(1, sizeof(PIXAC)); # 600|-> pixac->n = 0; # 601| pixac->nalloc = n; # 602| pixac->offset = 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def348] leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1712:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixc’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1411:21: note: in expansion of macro ‘L_MAX’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1701:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixcomp.c:1711:24: note: in expansion of macro ‘LEPT_CALLOC’ # 1710| fgetc(fp); /* swallow the ending nl */ # 1711| pixc = (PIXC *)LEPT_CALLOC(1, sizeof(PIXC)); # 1712|-> pixc->w = w; # 1713| pixc->h = h; # 1714| pixc->d = d; Error: GCC_ANALYZER_WARNING (CWE-401): [#def349] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c: scope_hint: In function ‘pixRemoveColormap.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:337:16: warning[-Wanalyzer-malloc-leak]: leak of ‘graymap’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:163: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:406:31: note: in expansion of macro ‘LEPT_CALLOC’ # 335| # 336| if (!pixs) # 337|-> return (PIX *)ERROR_PTR("pixs not defined", __func__, NULL); # 338| if ((cmap = pixGetColormap(pixs)) == NULL) # 339| return pixClone(pixs); Error: GCC_ANALYZER_WARNING (CWE-476): [#def350] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:408:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘graymap’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:406:31: note: in expansion of macro ‘LEPT_CALLOC’ # 406| graymap = (l_uint32 *)LEPT_CALLOC(nalloc, sizeof(l_uint32)); # 407| for (i = 0; i < ncolors; i++) { # 408|-> graymap[i] = (l_uint32)(L_RED_WEIGHT * rmap[i] + # 409| L_GREEN_WEIGHT * gmap[i] + # 410| L_BLUE_WEIGHT * bmap[i] + 0.5); Error: GCC_ANALYZER_WARNING (CWE-476): [#def351] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c: scope_hint: In function ‘pixConvert1To16.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:1969:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:1965:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1967| val[1] = val1; # 1968| for (index = 0; index < 4; index++) { # 1969|-> tab[index] = (val[(index >> 1) & 1] << 16) | val[index & 1]; # 1970| } # 1971| Error: GCC_ANALYZER_WARNING (CWE-476): [#def352] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c: scope_hint: In function ‘pixConvert1To2.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2144:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2140:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2142| val[1] = val1; # 2143| for (index = 0; index < 256; index++) { # 2144|-> tab[index] = (val[(index >> 7) & 1] << 14) | # 2145| (val[(index >> 6) & 1] << 12) | # 2146| (val[(index >> 5) & 1] << 10) | Error: GCC_ANALYZER_WARNING (CWE-476): [#def353] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c: scope_hint: In function ‘pixConvert1To4.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2261:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2257:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2259| val[1] = val1; # 2260| for (index = 0; index < 256; index++) { # 2261|-> tab[index] = (val[(index >> 7) & 1] << 28) | # 2262| (val[(index >> 6) & 1] << 24) | # 2263| (val[(index >> 5) & 1] << 20) | Error: GCC_ANALYZER_WARNING (CWE-476): [#def354] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c: scope_hint: In function ‘pixConvert1To8.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2379:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2375:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2377| val[1] = val1; # 2378| for (index = 0; index < 16; index++) { # 2379|-> tab[index] = ((l_uint32)val[(index >> 3) & 1] << 24) | # 2380| (val[(index >> 2) & 1] << 16) | # 2381| (val[(index >> 1) & 1] << 8) | val[index & 1]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def355] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c: scope_hint: In function ‘pixConvert2To8.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2499:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2493:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:2493:23: note: in expansion of macro ‘LEPT_CALLOC’ # 2497| val[3] = val3; # 2498| for (index = 0; index < 256; index++) { # 2499|-> tab[index] = (val[(index >> 6) & 3] << 24) | # 2500| (val[(index >> 4) & 3] << 16) | # 2501| (val[(index >> 2) & 3] << 8) | val[index & 3]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def356] leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c: scope_hint: In function ‘pixConvert8To32.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:3362:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixconv.c:3360:23: note: in expansion of macro ‘LEPT_CALLOC’ # 3360| tab = (l_uint32 *)LEPT_CALLOC(256, sizeof(l_uint32)); # 3361| for (i = 0; i < 256; i++) # 3362|-> tab[i] = ((l_uint32)i << 24) | (i << 16) | (i << 8); # 3363| # 3364| /* Replicate 1 --> 4 bytes (alpha byte not set) */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def357] leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c: scope_hint: In function ‘pixConnCompIncrAdd’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:400:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘neigh’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:88: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:526:30: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:526:30: note: in expansion of macro ‘LEPT_CALLOC’ # 398| /* Otherwise, there is at least one neighbor. Add the pixel # 399| * to the first neighbor c.c. */ # 400|-> firstindex = neigh[0]; # 401| pixSetPixel(pixs, x, y, firstindex); # 402| ptaaAddPt(ptaa, neigh[0], x, y); Error: GCC_ANALYZER_WARNING (CWE-476): [#def358] leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c: scope_hint: In function ‘pixGetSortedNeighborValues’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:528:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*pneigh’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:526:30: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:526:30: note: in expansion of macro ‘LEPT_CALLOC’ # 526| *pneigh = (l_int32 *)LEPT_CALLOC(index, sizeof(l_int32)); # 527| for (i = 0; i < index; i++) # 528|-> (*pneigh)[i] = neigh[i]; # 529| } # 530| Error: GCC_ANALYZER_WARNING (CWE-476): [#def359] leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:528:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘neigh’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:526:30: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixlabel.c:526:30: note: in expansion of macro ‘LEPT_CALLOC’ # 526| *pneigh = (l_int32 *)LEPT_CALLOC(index, sizeof(l_int32)); # 527| for (i = 0; i < index; i++) # 528|-> (*pneigh)[i] = neigh[i]; # 529| } # 530| Error: GCC_ANALYZER_WARNING (CWE-476): [#def360] leptonica-1.85.0-build/leptonica-1.85.0/src/pixtiling.c: scope_hint: In function ‘pixTilingCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixtiling.c:159:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pt’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixtiling.c:91: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pixtiling.c:158:23: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pixtiling.c:158:23: note: in expansion of macro ‘LEPT_CALLOC’ # 157| # 158| pt = (PIXTILING *)LEPT_CALLOC(1, sizeof(PIXTILING)); # 159|-> pt->pix = pixClone(pixs); # 160| pt->xoverlap = xoverlap; # 161| pt->yoverlap = yoverlap; Error: COMPILER_WARNING (CWE-563): [#def361] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c: scope_hint: In function ‘pixReadStreamPng’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:191:30: warning[-Wunused-but-set-variable]: variable ‘ncolors’ set but not used # 191 | l_int32 i, j, k, index, ncolors, rval, gval, bval, valid; # | ^~~~~~~ # 189| { # 190| l_uint8 byte; # 191|-> l_int32 i, j, k, index, ncolors, rval, gval, bval, valid; # 192| l_int32 wpl, d, spp, cindex, bitval, bival, quadval, tRNS; # 193| l_uint32 png_transforms; Error: GCC_ANALYZER_WARNING (CWE-476): [#def362] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c: scope_hint: In function ‘pixWriteStreamPng’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1167:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘palette’ /usr/include/libpng16/pngconf.h:51: included_from: Included from here. /usr/include/libpng16/png.h:334: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:132: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:125: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1164:31: note: in expansion of macro ‘LEPT_CALLOC’ # 1165| pixcmapToArrays(cmap, &rmap, &gmap, &bmap, &amap); # 1166| for (i = 0; i < ncolors; i++) { # 1167|-> palette[i].red = (png_byte)rmap[i]; # 1168| palette[i].green = (png_byte)gmap[i]; # 1169| palette[i].blue = (png_byte)bmap[i]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def363] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1238:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘row_pointers’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1234:37: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1234:37: note: in expansion of macro ‘LEPT_CALLOC’ # 1236| data = pixGetData(pix1); # 1237| for (i = 0; i < h; i++) # 1238|-> row_pointers[i] = (png_bytep)(data + i * wpl); # 1239| png_set_rows(png_ptr, info_ptr, row_pointers); # 1240| Error: GCC_ANALYZER_WARNING (CWE-476): [#def364] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1263:32: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rowbuffer’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1259:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1259:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:51: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1263:34: note: in expansion of macro ‘GET_DATA_BYTE’ # 1261| ppixel = data + i * wpl; # 1262| for (j = k = 0; j < w; j++) { # 1263|-> rowbuffer[k++] = GET_DATA_BYTE(ppixel, COLOR_RED); # 1264| rowbuffer[k++] = GET_DATA_BYTE(ppixel, COLOR_GREEN); # 1265| rowbuffer[k++] = GET_DATA_BYTE(ppixel, COLOR_BLUE); Error: GCC_ANALYZER_WARNING (CWE-688): [#def365] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c: scope_hint: In function ‘memio_png_write_data’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1394:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*((struct MemIOData *)last).m_Buffer’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1393:38: note: in expansion of macro ‘LEPT_MALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1393:38: note: in expansion of macro ‘LEPT_MALLOC’ <built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null # 1392| if (len > MEMIO_BUFFER_SIZE) { # 1393| last->m_Buffer = (char *)LEPT_MALLOC(len); # 1394|-> memcpy(last->m_Buffer, data, len); # 1395| last->m_Size = last->m_Count = len; # 1396| return; Error: GCC_ANALYZER_WARNING (CWE-476): [#def366] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1406:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘next’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1405:44: note: in expansion of macro ‘LEPT_MALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1405:44: note: in expansion of macro ‘LEPT_MALLOC’ # 1404| if (last->m_Count == last->m_Size) { # 1405| MEMIODATA* next = (MEMIODATA *)LEPT_MALLOC(sizeof(MEMIODATA)); # 1406|-> next->m_Next = NULL; # 1407| next->m_Count = 0; # 1408| next->m_Last = next; Error: GCC_ANALYZER_WARNING (CWE-688): [#def367] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c: scope_hint: In function ‘memio_png_flush’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1467:5: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘data’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1466:20: note: in expansion of macro ‘LEPT_MALLOC’ <built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null # 1465| /* Copy data to a new buffer. */ # 1466| data = (char *)LEPT_MALLOC(amount); # 1467|-> memcpy(data, pthing->m_Buffer, pthing->m_Count); # 1468| copied = pthing->m_Count; # 1469| Error: COMPILER_WARNING (CWE-563): [#def368] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c: scope_hint: In function ‘pixReadMemPng’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:1576:30: warning[-Wunused-but-set-variable]: variable ‘ncolors’ set but not used # 1576 | l_int32 i, j, k, index, ncolors, rval, gval, bval, valid; # | ^~~~~~~ # 1574| { # 1575| l_uint8 byte; # 1576|-> l_int32 i, j, k, index, ncolors, rval, gval, bval, valid; # 1577| l_int32 wpl, d, spp, cindex, bitval, bival, quadval, tRNS; # 1578| l_uint32 png_transforms; Error: GCC_ANALYZER_WARNING (CWE-476): [#def369] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c: scope_hint: In function ‘pixWriteMemPng’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:2085:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘palette’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:2082:31: note: in expansion of macro ‘LEPT_CALLOC’ # 2083| pixcmapToArrays(cmap, &rmap, &gmap, &bmap, &amap); # 2084| for (i = 0; i < ncolors; i++) { # 2085|-> palette[i].red = (png_byte)rmap[i]; # 2086| palette[i].green = (png_byte)gmap[i]; # 2087| palette[i].blue = (png_byte)bmap[i]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def370] leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:2175:32: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rowbuffer’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:2171:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:2171:32: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/pngio.c:2175:34: note: in expansion of macro ‘GET_DATA_BYTE’ # 2173| ppixel = data + i * wpl; # 2174| for (j = k = 0; j < w; j++) { # 2175|-> rowbuffer[k++] = GET_DATA_BYTE(ppixel, COLOR_RED); # 2176| rowbuffer[k++] = GET_DATA_BYTE(ppixel, COLOR_GREEN); # 2177| rowbuffer[k++] = GET_DATA_BYTE(ppixel, COLOR_BLUE); Error: COMPILER_WARNING (CWE-563): [#def371] leptonica-1.85.0-build/leptonica-1.85.0/src/pnmio.c: scope_hint: In function ‘pnmReadNextAsciiValue’ leptonica-1.85.0-build/leptonica-1.85.0/src/pnmio.c:1330:10: warning[-Wunused-variable]: unused variable ‘ignore’ # 1330 | l_int32 ignore; # | ^~~~~~ # 1328| l_int32 *pval) # 1329| { # 1330|-> l_int32 ignore; # 1331| # 1332| if (!pval) Error: GCC_ANALYZER_WARNING (CWE-457): [#def372] leptonica-1.85.0-build/leptonica-1.85.0/src/psio1.c: scope_hint: In function ‘pixWriteSegmentedPageToPS’ leptonica-1.85.0-build/leptonica-1.85.0/src/psio1.c:666:39: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘d’ # 664| pixmis = pixScale(pixm, imagescale, imagescale); # 665| pixmi = pixInvert(NULL, pixmis); # 666|-> val = (d == 8) ? 0xff : 0xffffff00; # 667| pixc = pixCopy(NULL, pixsc); # 668| pixSetMasked(pixc, pixmi, val); /* clear non-image part */ Error: COMPILER_WARNING (CWE-457): [#def373] leptonica-1.85.0-build/leptonica-1.85.0/src/psio1.c: scope_hint: In function ‘pixWriteSegmentedPageToPS’ leptonica-1.85.0-build/leptonica-1.85.0/src/psio1.c:666:39: warning[-Wmaybe-uninitialized]: ‘d’ may be used uninitialized # 666 | val = (d == 8) ? 0xff : 0xffffff00; # | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/psio1.c:586:29: note: ‘d’ was declared here # 586 | l_int32 alltext, notext, d, ret; # | ^ # 664| pixmis = pixScale(pixm, imagescale, imagescale); # 665| pixmi = pixInvert(NULL, pixmis); # 666|-> val = (d == 8) ? 0xff : 0xffffff00; # 667| pixc = pixCopy(NULL, pixsc); # 668| pixSetMasked(pixc, pixmi, val); /* clear non-image part */ Error: GCC_ANALYZER_WARNING (CWE-688): [#def374] leptonica-1.85.0-build/leptonica-1.85.0/src/psio2.c: scope_hint: In function ‘pixWriteMemPS’ leptonica-1.85.0-build/leptonica-1.85.0/src/psio2.c:1936:14: warning[-Wanalyzer-null-argument]: use of NULL ‘*pdata’ where non-null expected <built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null # 1934| # 1935| *pdata = (l_uint8 *)pixWriteStringPS(pix, box, res, scale); # 1936|-> *psize = strlen((char *)(*pdata)); # 1937| return 0; # 1938| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def375] leptonica-1.85.0-build/leptonica-1.85.0/src/ptabasic.c: scope_hint: In function ‘ptaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptabasic.c:128:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pta’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ptabasic.c:98: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ptabasic.c:127:18: note: in expansion of macro ‘LEPT_CALLOC’ # 126| # 127| pta = (PTA *)LEPT_CALLOC(1, sizeof(PTA)); # 128|-> pta->n = 0; # 129| pta->nalloc = n; # 130| pta->refcount = 1; Error: GCC_ANALYZER_WARNING (CWE-476): [#def376] leptonica-1.85.0-build/leptonica-1.85.0/src/ptabasic.c: scope_hint: In function ‘ptaaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptabasic.c:914:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ptaa’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptabasic.c:913:20: note: in expansion of macro ‘LEPT_CALLOC’ # 912| # 913| ptaa = (PTAA *)LEPT_CALLOC(1, sizeof(PTAA)); # 914|-> ptaa->n = 0; # 915| ptaa->nalloc = n; # 916| if ((ptaa->pta = (PTA **)LEPT_CALLOC(n, sizeof(PTA *))) == NULL) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def377] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c: scope_hint: In function ‘ptaGetQuadraticLSF’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1208:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[0]’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:107: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1206| for (i = 0; i < 3; i++) # 1207| f[i] = (l_float32 *)LEPT_CALLOC(3, sizeof(l_float32)); # 1208|-> f[0][0] = sx4; # 1209| f[0][1] = sx3; # 1210| f[0][2] = sx2; Error: GCC_ANALYZER_WARNING (CWE-476): [#def378] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1211:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[1]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1209| f[0][1] = sx3; # 1210| f[0][2] = sx2; # 1211|-> f[1][0] = sx3; # 1212| f[1][1] = sx2; # 1213| f[1][2] = sx; Error: GCC_ANALYZER_WARNING (CWE-476): [#def379] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1214:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[2]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1207:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1212| f[1][1] = sx2; # 1213| f[1][2] = sx; # 1214|-> f[2][0] = sx2; # 1215| f[2][1] = sx; # 1216| f[2][2] = n; Error: GCC_ANALYZER_WARNING (CWE-476): [#def380] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c: scope_hint: In function ‘ptaGetCubicLSF’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1324:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[0]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1322| for (i = 0; i < 4; i++) # 1323| f[i] = (l_float32 *)LEPT_CALLOC(4, sizeof(l_float32)); # 1324|-> f[0][0] = sx6; # 1325| f[0][1] = sx5; # 1326| f[0][2] = sx4; Error: GCC_ANALYZER_WARNING (CWE-476): [#def381] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1328:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[1]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1326| f[0][2] = sx4; # 1327| f[0][3] = sx3; # 1328|-> f[1][0] = sx5; # 1329| f[1][1] = sx4; # 1330| f[1][2] = sx3; Error: GCC_ANALYZER_WARNING (CWE-476): [#def382] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1332:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[2]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1330| f[1][2] = sx3; # 1331| f[1][3] = sx2; # 1332|-> f[2][0] = sx4; # 1333| f[2][1] = sx3; # 1334| f[2][2] = sx2; Error: GCC_ANALYZER_WARNING (CWE-476): [#def383] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1336:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[3]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1323:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1334| f[2][2] = sx2; # 1335| f[2][3] = sx; # 1336|-> f[3][0] = sx3; # 1337| f[3][1] = sx2; # 1338| f[3][2] = sx; Error: GCC_ANALYZER_WARNING (CWE-476): [#def384] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c: scope_hint: In function ‘ptaGetQuarticLSF’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1459:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[0]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1457| for (i = 0; i < 5; i++) # 1458| f[i] = (l_float32 *)LEPT_CALLOC(5, sizeof(l_float32)); # 1459|-> f[0][0] = sx8; # 1460| f[0][1] = sx7; # 1461| f[0][2] = sx6; Error: GCC_ANALYZER_WARNING (CWE-476): [#def385] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1464:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[1]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1462| f[0][3] = sx5; # 1463| f[0][4] = sx4; # 1464|-> f[1][0] = sx7; # 1465| f[1][1] = sx6; # 1466| f[1][2] = sx5; Error: GCC_ANALYZER_WARNING (CWE-476): [#def386] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1469:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[2]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1467| f[1][3] = sx4; # 1468| f[1][4] = sx3; # 1469|-> f[2][0] = sx6; # 1470| f[2][1] = sx5; # 1471| f[2][2] = sx4; Error: GCC_ANALYZER_WARNING (CWE-476): [#def387] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1474:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[3]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1472| f[2][3] = sx3; # 1473| f[2][4] = sx2; # 1474|-> f[3][0] = sx5; # 1475| f[3][1] = sx4; # 1476| f[3][2] = sx3; Error: GCC_ANALYZER_WARNING (CWE-476): [#def388] leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1479:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘f[4]’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptafunc1.c:1458:29: note: in expansion of macro ‘LEPT_CALLOC’ # 1477| f[3][3] = sx2; # 1478| f[3][4] = sx; # 1479|-> f[4][0] = sx4; # 1480| f[4][1] = sx3; # 1481| f[4][2] = sx2; Error: GCC_ANALYZER_WARNING (CWE-476): [#def389] leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c: scope_hint: In function ‘ptraCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:155:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pa’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:125: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:154:20: note: in expansion of macro ‘LEPT_CALLOC’ # 153| # 154| pa = (L_PTRA *)LEPT_CALLOC(1, sizeof(L_PTRA)); # 155|-> if ((pa->array = (void **)LEPT_CALLOC(n, sizeof(void *))) == NULL) { # 156| ptraDestroy(&pa, 0, 0); # 157| return (L_PTRA *)ERROR_PTR("ptr array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-457): [#def390] leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c: scope_hint: In function ‘ptraDestroy’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:208:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘nactual’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:379:49: note: in definition of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:157:26: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:713:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:713:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:713:16: note: in expansion of macro ‘ERROR_INT’ # 206| # 207| ptraGetActualCount(pa, &nactual); # 208|-> if (nactual > 0) { # 209| if (freeflag) { # 210| for (i = 0; i <= pa->imax; i++) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def391] leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c: scope_hint: In function ‘ptraaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:776:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘paa’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:775:22: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/ptra.c:775:22: note: in expansion of macro ‘LEPT_CALLOC’ # 774| # 775| paa = (L_PTRAA *)LEPT_CALLOC(1, sizeof(L_PTRAA)); # 776|-> if ((paa->ptra = (L_PTRA **)LEPT_CALLOC(n, sizeof(L_PTRA *))) == NULL) { # 777| ptraaDestroy(&paa, 0, 0); # 778| return (L_PTRAA *)ERROR_PTR("ptr array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def392] leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c: scope_hint: In function ‘boxaaQuadtreeRegions’ leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:471:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xstart’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:69: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:464:25: note: in expansion of macro ‘LEPT_CALLOC’ # 469| nside = 1 << k; /* number of boxes in each direction */ # 470| for (i = 0; i < nside; i++) { # 471|-> xstart[i] = (w - 1) * i / nside; # 472| if (i > 0) xstart[i]++; # 473| xend[i] = (w - 1) * (i + 1) / nside; Error: GCC_ANALYZER_WARNING (CWE-476): [#def393] leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:473:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xend’ leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:465:23: note: in expansion of macro ‘LEPT_CALLOC’ # 471| xstart[i] = (w - 1) * i / nside; # 472| if (i > 0) xstart[i]++; # 473|-> xend[i] = (w - 1) * (i + 1) / nside; # 474| ystart[i] = (h - 1) * i / nside; # 475| if (i > 0) ystart[i]++; Error: GCC_ANALYZER_WARNING (CWE-476): [#def394] leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:474:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ystart’ leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:466:25: note: in expansion of macro ‘LEPT_CALLOC’ # 472| if (i > 0) xstart[i]++; # 473| xend[i] = (w - 1) * (i + 1) / nside; # 474|-> ystart[i] = (h - 1) * i / nside; # 475| if (i > 0) ystart[i]++; # 476| yend[i] = (h - 1) * (i + 1) / nside; Error: GCC_ANALYZER_WARNING (CWE-476): [#def395] leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:476:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘yend’ leptonica-1.85.0-build/leptonica-1.85.0/src/quadtree.c:467:23: note: in expansion of macro ‘LEPT_CALLOC’ # 474| ystart[i] = (h - 1) * i / nside; # 475| if (i > 0) ystart[i]++; # 476|-> yend[i] = (h - 1) * (i + 1) / nside; # 477| #if DEBUG_BOXES # 478| lept_stderr( Error: GCC_ANALYZER_WARNING (CWE-476): [#def396] leptonica-1.85.0-build/leptonica-1.85.0/src/queue.c: scope_hint: In function ‘lqueueCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/queue.c:101:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘lq’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/queue.c:70: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/queue.c:100:21: note: in expansion of macro ‘LEPT_CALLOC’ # 99| # 100| lq = (L_QUEUE *)LEPT_CALLOC(1, sizeof(L_QUEUE)); # 101|-> if ((lq->array = (void **)LEPT_CALLOC(nalloc, sizeof(void *))) == NULL) { # 102| lqueueDestroy(&lq, 0); # 103| return (L_QUEUE *)ERROR_PTR("ptr array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-476): [#def397] leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c: scope_hint: In function ‘pixRankFilterGray.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c:333:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘histo’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c:125: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c:314:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c:314:24: note: in expansion of macro ‘LEPT_CALLOC’ # 331| /* Start each column with clean histogram arrays. */ # 332| for (n = 0; n < 256; n++) # 333|-> histo[n] = 0; # 334| for (n = 0; n < 16; n++) # 335| histo16[n] = 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def398] leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c:393:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘histo’ leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c:314:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/rank.c:314:24: note: in expansion of macro ‘LEPT_CALLOC’ # 391| /* Start each row with clean histogram arrays. */ # 392| for (n = 0; n < 256; n++) # 393|-> histo[n] = 0; # 394| for (n = 0; n < 16; n++) # 395| histo16[n] = 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def399] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘rotate_left’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:636:11: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘n’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘rotate_left’ # 634| # 635| static void rotate_left(L_RBTREE *t, node *n) { # 636|-> node *r = n->right; # 637| replace_node(t, n, r); # 638| n->right = r->left; Error: GCC_ANALYZER_WARNING (CWE-476): [#def400] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘rotate_right’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:647:11: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘n’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘rotate_right’ # 645| # 646| static void rotate_right(L_RBTREE *t, node *n) { # 647|-> node *L = n->left; # 648| replace_node(t, n, L); # 649| n->left = L->right; Error: GCC_ANALYZER_WARNING (CWE-476): [#def401] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case3’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:752:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case3’ # 750| if (node_color(n->parent) == L_BLACK_NODE && # 751| node_color(sibling(n)) == L_BLACK_NODE && # 752|-> node_color(sibling(n)->left) == L_BLACK_NODE && # 753| node_color(sibling(n)->right) == L_BLACK_NODE) { # 754| sibling(n)->color = L_RED_NODE; Error: GCC_ANALYZER_WARNING (CWE-476): [#def402] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case5’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:779:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case5’ # 777| node_color(sibling(n)->right) == L_BLACK_NODE) { # 778| sibling(n)->color = L_RED_NODE; # 779|-> sibling(n)->left->color = L_BLACK_NODE; # 780| rotate_right(t, sibling(n)); # 781| } else if (n == n->parent->right && Error: GCC_ANALYZER_WARNING (CWE-476): [#def403] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:786:19: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case5’ # 784| node_color(sibling(n)->left) == L_BLACK_NODE) { # 785| sibling(n)->color = L_RED_NODE; # 786|-> sibling(n)->right->color = L_BLACK_NODE; # 787| rotate_left(t, sibling(n)); # 788| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def404] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case6’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:793:23: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case6’ # 791| # 792| static void delete_case6(L_RBTREE *t, node *n) { # 793|-> sibling(n)->color = node_color(n->parent); # 794| n->parent->color = L_BLACK_NODE; # 795| if (n == n->parent->left) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def405] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:796:34: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case6’ # 794| n->parent->color = L_BLACK_NODE; # 795| if (n == n->parent->left) { # 796|-> if (node_color(sibling(n)->right) != L_RED_NODE) { # 797| L_ERROR("right sibling is not RED", "delete_case6"); # 798| return; Error: GCC_ANALYZER_WARNING (CWE-476): [#def406] leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c:803:34: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’ leptonica-1.85.0-build/leptonica-1.85.0/src/rbtree.c: scope_hint: In function ‘delete_case6’ # 801| rotate_left(t, n->parent); # 802| } else { # 803|-> if (node_color(sibling(n)->left) != L_RED_NODE) { # 804| L_ERROR("left sibling is not RED", "delete_case6"); # 805| return; Error: GCC_ANALYZER_WARNING (CWE-457): [#def407] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.c: scope_hint: In function ‘numaLocatePeakRanges’ leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.c:1111:28: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘left’ # 1109| left = i; # 1110| } else if (inpeak == TRUE && val <= maxmin) { /* end peak */ # 1111|-> center = (left + i - 1.0) / 2.0; # 1112| if (center - prevcenter >= minsep) { /* save new peak */ # 1113| inpeak = FALSE; Error: GCC_ANALYZER_WARNING (CWE-457): [#def408] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.c:1123:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘left’ # 1121| } # 1122| if (inpeak == TRUE) { /* save the last peak */ # 1123|-> numaAddNumber(nad, left); # 1124| numaAddNumber(nad, n - 1); # 1125| } Error: COMPILER_WARNING (CWE-563): [#def409] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:78:21: warning[-Wunused-variable]: ‘SupportedBarcodeFormatName’ defined but not used # 78 | static const char *SupportedBarcodeFormatName[] = { # | ^~~~~~~~~~~~~~~~~~~~~~~~~~ # 76| # 77| /*! Currently supported format names */ # 78|-> static const char *SupportedBarcodeFormatName[] = { # 79| "Code2of5", # 80| "CodeI2of5", Error: COMPILER_WARNING (CWE-563): [#def410] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:93:20: warning[-Wunused-variable]: ‘Code2of5’ defined but not used # 93 | static const char *Code2of5[] = { # | ^~~~~~~~ # 91| * Code 2 of 5 symbology * # 92| * ----------------------------------------------------------------- */ # 93|-> static const char *Code2of5[] = { # 94| "111121211", "211111112", "112111112", "212111111", /* 0 - 3 */ # 95| "111121112", "211121111", "112121111", "111111212", /* 4 - 7 */ Error: COMPILER_WARNING (CWE-563): [#def411] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:107:20: warning[-Wunused-variable]: ‘CodeI2of5’ defined but not used # 107 | static const char *CodeI2of5[] = { # | ^~~~~~~~~ # 105| * Code Interleaved 2 of 5 symbology * # 106| * ----------------------------------------------------------------- */ # 107|-> static const char *CodeI2of5[] = { # 108| "11221", "21112", "12112", "22111", "11212", /* 0 - 4 */ # 109| "21211", "12211", "11122", "21121", "12121", /* 5 - 9 */ Error: COMPILER_WARNING (CWE-563): [#def412] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:120:20: warning[-Wunused-variable]: ‘Code93’ defined but not used # 120 | static const char *Code93[] = { # | ^~~~~~ # 118| * Code 93 symbology * # 119| * ----------------------------------------------------------------- */ # 120|-> static const char *Code93[] = { # 121| "131112", "111213", "111312", "111411", "121113", /* 0: 0 - 4 */ # 122| "121212", "121311", "111114", "131211", "141111", /* 5: 5 - 9 */ Error: COMPILER_WARNING (CWE-563): [#def413] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:144:20: warning[-Wunused-variable]: ‘Code39’ defined but not used # 144 | static const char *Code39[] = { # | ^~~~~~ # 142| * Code 39 symbology * # 143| * ----------------------------------------------------------------- */ # 144|-> static const char *Code39[] = { # 145| "111221211", "211211112", "112211112", "212211111", /* 0: 0 - 3 */ # 146| "111221112", "211221111", "112221111", "111211212", /* 4: 4 - 7 */ Error: COMPILER_WARNING (CWE-563): [#def414] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:169:20: warning[-Wunused-variable]: ‘Codabar’ defined but not used # 169 | static const char *Codabar[] = { # | ^~~~~~~ # 167| * Codabar symbology * # 168| * ----------------------------------------------------------------- */ # 169|-> static const char *Codabar[] = { # 170| "1111122", "1111221", "1112112", "2211111", "1121121", /* 0: 0 - 4 */ # 171| "2111121", "1211112", "1211211", "1221111", "2112111", /* 5: 5 - 9 */ Error: COMPILER_WARNING (CWE-563): [#def415] leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:184:20: warning[-Wunused-variable]: ‘Upca’ defined but not used # 184 | static const char *Upca[] = { # | ^~~~ # 182| * UPC-A symbology * # 183| * ----------------------------------------------------------------- */ # 184|-> static const char *Upca[] = { # 185| "3211", "2221", "2122", "1411", "1132", /* 0: 0 - 4 */ # 186| "1231", "1114", "1312", "1213", "3112", /* 5: 5 - 9 */ Error: COMPILER_WARNING (CWE-563): [#def416] leptonica-1.85.0-build/leptonica-1.85.0/src/bardecode.c:68: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/readbarcode.h:198:20: warning[-Wunused-variable]: ‘Code128’ defined but not used # 198 | static const char *Code128[] = { # | ^~~~~~~ # 196| * Code128 symbology * # 197| * ----------------------------------------------------------------- */ # 198|-> static const char *Code128[] = { # 199| "212222", "222122", "222221", "121223", "121322", /* 0 - 4 */ # 200| "131222", "122213", "122312", "132212", "221213", /* 5 - 9 */ Error: COMPILER_WARNING (CWE-563): [#def417] leptonica-1.85.0-build/leptonica-1.85.0/src/readfile.c:96:20: warning[-Wunused-variable]: ‘FILE_JP2K’ defined but not used # 96 | static const char *FILE_JP2K = "/tmp/lept/format/file.jp2"; # | ^~~~~~~~~ # 94| static const char *FILE_GIF = "/tmp/lept/format/file.gif"; # 95| static const char *FILE_WEBP = "/tmp/lept/format/file.webp"; # 96|-> static const char *FILE_JP2K = "/tmp/lept/format/file.jp2"; # 97| # 98| /* There are two jp2 formats, and two codecs associated with them: Error: CPPCHECK_WARNING (CWE-457): [#def418] leptonica-1.85.0-build/leptonica-1.85.0/src/readfile.c:672: error[uninitvar]: Uninitialized variable: twobytepw # 670| ((char *)(&twobytepw))[1] = buf[1]; # 671| # 672|-> if (convertOnBigEnd16(twobytepw) == BMP_ID) { # 673| *pformat = IFF_BMP; # 674| return 0; Error: GCC_ANALYZER_WARNING (CWE-476): [#def419] leptonica-1.85.0-build/leptonica-1.85.0/src/recogbasic.c: scope_hint: In function ‘recogCreate.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogbasic.c:434:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘recog’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/recogbasic.c:194: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/recogbasic.c:432:24: note: in expansion of macro ‘LEPT_CALLOC’ # 432| recog = (L_RECOG *)LEPT_CALLOC(1, sizeof(L_RECOG)); # 433| recog->templ_use = L_USE_ALL_TEMPLATES; /* default */ # 434|-> recog->threshold = threshold; # 435| recog->scalew = scalew; # 436| recog->scaleh = scaleh; Error: GCC_ANALYZER_WARNING (CWE-476): [#def420] leptonica-1.85.0-build/leptonica-1.85.0/src/recogdid.c: scope_hint: In function ‘recogCreateDid’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogdid.c:783:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc((long unsigned int)*did.narray, 8)’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/recogdid.c:162: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/recogdid.c:776:31: note: in expansion of macro ‘LEPT_CALLOC’ # 781| did->trellistempl = (l_int32 *)LEPT_CALLOC(did->size, sizeof(l_int32)); # 782| for (i = 0; i < did->narray; i++) { # 783|-> did->counta[i] = (l_int32 *)LEPT_CALLOC(did->size, sizeof(l_int32)); # 784| did->delya[i] = (l_int32 *)LEPT_CALLOC(did->size, sizeof(l_int32)); # 785| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def421] leptonica-1.85.0-build/leptonica-1.85.0/src/recogdid.c:784:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc((long unsigned int)*did.narray, 8)’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogdid.c:777:30: note: in expansion of macro ‘LEPT_CALLOC’ # 782| for (i = 0; i < did->narray; i++) { # 783| did->counta[i] = (l_int32 *)LEPT_CALLOC(did->size, sizeof(l_int32)); # 784|-> did->delya[i] = (l_int32 *)LEPT_CALLOC(did->size, sizeof(l_int32)); # 785| } # 786| Error: GCC_ANALYZER_WARNING (CWE-476): [#def422] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c: scope_hint: In function ‘pixCorrelationBestShift’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:787:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘area1’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:97: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:778:24: note: in expansion of macro ‘LEPT_CALLOC’ # 785| } # 786| for (i = 0; i < nx - 1; i++) { # 787|-> area1[i] = sum; # 788| ycent1[i] = (sum == 0) ? ycent2 : (l_float32)moment / (l_float32)sum; # 789| sum += arraysum[w2 + i] - arraysum[i]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def423] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:788:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ycent1’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:779:27: note: in expansion of macro ‘LEPT_CALLOC’ # 786| for (i = 0; i < nx - 1; i++) { # 787| area1[i] = sum; # 788|-> ycent1[i] = (sum == 0) ? ycent2 : (l_float32)moment / (l_float32)sum; # 789| sum += arraysum[w2 + i] - arraysum[i]; # 790| moment += arraymoment[w2 + i] - arraymoment[i]; Error: GCC_ANALYZER_WARNING (CWE-476): [#def424] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:807:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ycent1’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:779:27: note: in expansion of macro ‘LEPT_CALLOC’ # 805| dely = 0; /* amount to shift pix2 relative to pix1 to get alignment */ # 806| for (i = 0; i < nx; i++) { # 807|-> shifty = (l_int32)(ycent1[i] - ycent2 + 0.5); # 808| for (j = -maxyshift; j <= maxyshift; j++) { # 809| pixClearAll(pixt); Error: GCC_ANALYZER_WARNING (CWE-476): [#def425] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:814:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘area1’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:778:24: note: in expansion of macro ‘LEPT_CALLOC’ # 812| pixCountPixels(pixt, &count, tab); # 813| score = (l_float32)count * (l_float32)count / # 814|-> ((l_float32)area1[i] * (l_float32)area2); # 815| if (score > maxscore) { # 816| maxscore = score; Error: GCC_ANALYZER_WARNING (CWE-476): [#def426] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c: scope_hint: In function ‘rchaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:1140:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rcha’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:1139:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1138| # 1139| rcha = (L_RCHA *)LEPT_CALLOC(1, sizeof(L_RCHA)); # 1140|-> rcha->naindex = numaCreate(0); # 1141| rcha->nascore = numaCreate(0); # 1142| rcha->satext = sarrayCreate(0); Error: GCC_ANALYZER_WARNING (CWE-476): [#def427] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:1211:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rch’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c: scope_hint: In function ‘recogIdentifyPix’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:1210:20: note: in expansion of macro ‘LEPT_CALLOC’ # 1209| # 1210| rch = (L_RCH *)LEPT_CALLOC(1, sizeof(L_RCH)); # 1211|-> rch->index = index; # 1212| rch->score = score; # 1213| rch->text = text; Error: GCC_ANALYZER_WARNING (CWE-476): [#def428] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:1212:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rch’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c: scope_hint: In function ‘recogSkipIdentify’ leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:1210:20: note: in expansion of macro ‘LEPT_CALLOC’ # 1210| rch = (L_RCH *)LEPT_CALLOC(1, sizeof(L_RCH)); # 1211| rch->index = index; # 1212|-> rch->score = score; # 1213| rch->text = text; # 1214| rch->sample = sample; Error: CPPCHECK_WARNING (CWE-476): [#def429] leptonica-1.85.0-build/leptonica-1.85.0/src/recogident.c:1783: warning[nullPointer]: Possible null pointer dereference: scorestr # 1781| if (j < nchar - 1) stringJoinIP(&scorestr, ","); # 1782| } # 1783|-> snprintf(buf, sizeof(buf), "%s: %s\n", textstr, scorestr); # 1784| pix4 = pixAddTextlines(pix3, bmf, buf, 0xff000000, L_ADD_BELOW); # 1785| pixaAddPix(pixa, pix4, L_INSERT); Error: GCC_ANALYZER_WARNING (CWE-476): [#def430] leptonica-1.85.0-build/leptonica-1.85.0/src/regutils.c: scope_hint: In function ‘regTestSetup’ leptonica-1.85.0-build/leptonica-1.85.0/src/regutils.c:144:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rp’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/regutils.c:73: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/regutils.c:142:25: note: in expansion of macro ‘LEPT_CALLOC’ # 142| rp = (L_REGPARAMS *)LEPT_CALLOC(1, sizeof(L_REGPARAMS)); # 143| *prp = rp; # 144|-> rp->testname = testname; # 145| rp->index = -1; /* increment before each test */ # 146| Error: COMPILER_WARNING (CWE-1164): [#def431] leptonica-1.85.0-build/leptonica-1.85.0/src/rop.c:541:1: warning[-Wunused-function]: ‘checkRasteropCrop’ defined but not used # 541 | checkRasteropCrop(l_int32 pixw, # | ^~~~~~~~~~~~~~~~~ # 539| */ # 540| static l_int32 # 541|-> checkRasteropCrop(l_int32 pixw, # 542| l_int32 pixh, # 543| l_int32 x, Error: GCC_ANALYZER_WARNING (CWE-457): [#def432] leptonica-1.85.0-build/leptonica-1.85.0/src/roplow.c: scope_hint: In function ‘rasteropVipLow’ leptonica-1.85.0-build/leptonica-1.85.0/src/roplow.c:2251:16: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘fwmask’ # 2249| } else { /* if so */ # 2250| fwpart2b = 1; # 2251|-> fwmask &= lmask32[32 - fwbits + w]; # 2252| } # 2253| Error: GCC_ANALYZER_WARNING (CWE-476): [#def433] leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c: scope_hint: In function ‘makeReverseByteTab1’ leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c:653:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c:58: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c:651:22: note: in expansion of macro ‘LEPT_CALLOC’ # 651| tab = (l_uint8 *)LEPT_CALLOC(256, sizeof(l_uint8)); # 652| for (i = 0; i < 256; i++) # 653|-> tab[i] = ((0x80 & i) >> 7) | # 654| ((0x40 & i) >> 5) | # 655| ((0x20 & i) >> 3) | Error: GCC_ANALYZER_WARNING (CWE-476): [#def434] leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c: scope_hint: In function ‘makeReverseByteTab2’ leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c:680:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c:678:22: note: in expansion of macro ‘LEPT_CALLOC’ # 678| tab = (l_uint8 *)LEPT_CALLOC(256, sizeof(l_uint8)); # 679| for (i = 0; i < 256; i++) # 680|-> tab[i] = ((0xc0 & i) >> 6) | # 681| ((0x30 & i) >> 2) | # 682| ((0x0c & i) << 2) | Error: GCC_ANALYZER_WARNING (CWE-476): [#def435] leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c: scope_hint: In function ‘makeReverseByteTab4’ leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c:703:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/rotateorth.c:701:22: note: in expansion of macro ‘LEPT_CALLOC’ # 701| tab = (l_uint8 *)LEPT_CALLOC(256, sizeof(l_uint8)); # 702| for (i = 0; i < 256; i++) # 703|-> tab[i] = ((0xf0 & i) >> 4) | ((0x0f & i) << 4); # 704| return tab; # 705| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def436] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:51: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:65: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c: scope_hint: In function ‘pixRunlengthTransform.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:313:51: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘buffer’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:298:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:730:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ # 311| if (depth == 8) { # 312| for (j = 0; j < w; j++) # 313|-> SET_DATA_BYTE(lined, j, buffer[j]); # 314| } else { /* depth == 16 */ # 315| for (j = 0; j < w; j++) Error: GCC_ANALYZER_WARNING (CWE-476): [#def437] leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:316:56: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘buffer’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:223:77: note: in definition of macro ‘SET_DATA_TWO_BYTES’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:298:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:730:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:223:77: note: in definition of macro ‘SET_DATA_TWO_BYTES’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:223:77: note: in definition of macro ‘SET_DATA_TWO_BYTES’ # 314| } else { /* depth == 16 */ # 315| for (j = 0; j < w; j++) # 316|-> SET_DATA_TWO_BYTES(lined, j, buffer[j]); # 317| } # 318| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def438] leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:326:51: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘buffer’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:274:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:298:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:730:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ # 324| for (i = 0; i < h; i++) { # 325| lined = datad + i * wpld; # 326|-> SET_DATA_BYTE(lined, j, buffer[i]); # 327| } # 328| } else { /* depth == 16 */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def439] leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:331:56: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘buffer’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:223:77: note: in definition of macro ‘SET_DATA_TWO_BYTES’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:274:23: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:298:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/runlength.c:730:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:223:77: note: in definition of macro ‘SET_DATA_TWO_BYTES’ # 329| for (i = 0; i < h; i++) { # 330| lined = datad + i * wpld; # 331|-> SET_DATA_TWO_BYTES(lined, j, buffer[i]); # 332| } # 333| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def440] leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c: scope_hint: In function ‘sarrayCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:177:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘sa’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:149: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:176:20: note: in expansion of macro ‘LEPT_CALLOC’ # 175| # 176| sa = (SARRAY *)LEPT_CALLOC(1, sizeof(SARRAY)); # 177|-> if ((sa->array = (char **)LEPT_CALLOC(n, sizeof(char *))) == NULL) { # 178| sarrayDestroy(&sa); # 179| return (SARRAY *)ERROR_PTR("ptr array not made", __func__, NULL); Error: GCC_ANALYZER_WARNING (CWE-401): [#def441] leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c: scope_hint: In function ‘sarrayDestroy’ leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:375:10: warning[-Wanalyzer-malloc-leak]: leak of ‘sa’ leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:176:20: note: in expansion of macro ‘LEPT_CALLOC’ # 373| LEPT_FREE(sa); # 374| } # 375|-> *psa = NULL; # 376| } # 377| Error: GCC_ANALYZER_WARNING (CWE-688): [#def442] leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c: scope_hint: In function ‘sarraySelectBySubstring.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:1173:9: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:678:24: note: in expansion of macro ‘ERROR_PTR’ <built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null # 1171| for (i = 0; i < n; i++) { # 1172| str = sarrayGetString(sain, i, L_NOCOPY); # 1173|-> arrayFindSequence((l_uint8 *)str, strlen(str), (l_uint8 *)substr, # 1174| strlen(substr), &offset, &found); # 1175| if (found) Error: COMPILER_WARNING (CWE-563): [#def443] leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c: scope_hint: In function ‘sarrayReadStream’ leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:1390:47: warning[-Wunused-but-set-variable]: variable ‘ignore’ set but not used # 1390 | l_int32 i, n, size, index, bufsize, version, ignore, success; # | ^~~~~~ # 1388| { # 1389| char *stringbuf; # 1390|-> l_int32 i, n, size, index, bufsize, version, ignore, success; # 1391| SARRAY *sa; # 1392| Error: COMPILER_WARNING (CWE-563): [#def444] leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c: scope_hint: In function ‘getFilenamesInDirectory’ leptonica-1.85.0-build/leptonica-1.85.0/src/sarray1.c:1888:17: warning[-Wunused-variable]: unused variable ‘dfd’ # 1888 | int dfd, stat_ret; # | ^~~ # 1886| DIR *pdir; # 1887| struct dirent *pdirentry; # 1888|-> int dfd, stat_ret; # 1889| struct stat st; # 1890| Error: GCC_ANALYZER_WARNING (CWE-457): [#def445] leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:51: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:103: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘pixScaleGrayMinMax’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1067:48: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘minval’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ # 1065| SET_DATA_BYTE(lined, j, maxval); # 1066| else /* type == L_CHOOSE_MAXDIFF */ # 1067|-> SET_DATA_BYTE(lined, j, maxval - minval); # 1068| } # 1069| } Error: GCC_ANALYZER_WARNING (CWE-457): [#def446] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘pixScaleGrayMinMax2’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1157:48: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘minval’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:70: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ # 1155| SET_DATA_BYTE(lined, j, maxval); # 1156| else /* type == L_CHOOSE_MAXDIFF */ # 1157|-> SET_DATA_BYTE(lined, j, maxval - minval); # 1158| } # 1159| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def447] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeSumTabSG2’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1580:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1578:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1578| tab = (l_uint32 *)LEPT_CALLOC(256, sizeof(l_uint32)); # 1579| for (i = 0; i < 256; i++) { # 1580|-> tab[i] = (sum[i & 0x3] | sum[(i >> 2) & 0x3] << 8 | # 1581| sum[(i >> 4) & 0x3] << 16 | sum[(i >> 6) & 0x3] << 24); # 1582| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def448] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeValTabSG2’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1606:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1604:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1604| tab = (l_uint8 *)LEPT_CALLOC(5, sizeof(l_uint8)); # 1605| for (i = 0; i < 5; i++) # 1606|-> tab[i] = 255 - (i * 255) / 4; # 1607| return tab; # 1608| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def449] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeSumTabSG3’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1735:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1733:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1733| tab = (l_uint32 *)LEPT_CALLOC(64, sizeof(l_uint32)); # 1734| for (i = 0; i < 64; i++) { # 1735|-> tab[i] = (sum[i & 0x07]) | (sum[(i >> 3) & 0x07] << 8); # 1736| } # 1737| return tab; Error: GCC_ANALYZER_WARNING (CWE-476): [#def450] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeValTabSG3’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1760:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1758:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1758| tab = (l_uint8 *)LEPT_CALLOC(10, sizeof(l_uint8)); # 1759| for (i = 0; i < 10; i++) # 1760|-> tab[i] = 0xff - (i * 255) / 9; # 1761| return tab; # 1762| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def451] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeSumTabSG4’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1852:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1850:23: note: in expansion of macro ‘LEPT_CALLOC’ # 1850| tab = (l_uint32 *)LEPT_CALLOC(256, sizeof(l_uint32)); # 1851| for (i = 0; i < 256; i++) { # 1852|-> tab[i] = (sum[i & 0xf]) | (sum[(i >> 4) & 0xf] << 8); # 1853| } # 1854| return tab; Error: GCC_ANALYZER_WARNING (CWE-476): [#def452] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeValTabSG4’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1877:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:1875:22: note: in expansion of macro ‘LEPT_CALLOC’ # 1875| tab = (l_uint8 *)LEPT_CALLOC(17, sizeof(l_uint8)); # 1876| for (i = 0; i < 17; i++) # 1877|-> tab[i] = 0xff - (i * 255) / 16; # 1878| return tab; # 1879| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def453] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeValTabSG6’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:2022:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:2020:22: note: in expansion of macro ‘LEPT_CALLOC’ # 2020| tab = (l_uint8 *)LEPT_CALLOC(37, sizeof(l_uint8)); # 2021| for (i = 0; i < 37; i++) # 2022|-> tab[i] = 0xff - (i * 255) / 36; # 2023| return tab; # 2024| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def454] leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c: scope_hint: In function ‘makeValTabSG8’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:2114:16: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘tab’ leptonica-1.85.0-build/leptonica-1.85.0/src/scale2.c:2112:22: note: in expansion of macro ‘LEPT_CALLOC’ # 2112| tab = (l_uint8 *)LEPT_CALLOC(65, sizeof(l_uint8)); # 2113| for (i = 0; i < 65; i++) # 2114|-> tab[i] = 0xff - (i * 255) / 64; # 2115| return tab; # 2116| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def455] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c: scope_hint: In function ‘seedfillGrayLow’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1144:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:51: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:172: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1110:32: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1110:32: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1136:32: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1138:37: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1143:44: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1143:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1142| if (boolval) { # 1143| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1144|-> pixel->x = i; # 1145| pixel->y = j; # 1146| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def456] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1178:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:60: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1176:56: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1177:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1176| SET_DATA_BYTE(lines - wpls, j, L_MIN(val, maskval)); # 1177| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1178|-> pixel->x = i - 1; # 1179| pixel->y = j; # 1180| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def457] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1190:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1185:28: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1188:53: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1189:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1188| SET_DATA_BYTE(lines, j - 1, L_MIN(val, maskval)); # 1189| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1190|-> pixel->x = i; # 1191| pixel->y = j - 1; # 1192| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def458] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1201:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:60: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1199:56: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1200:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1199| SET_DATA_BYTE(lines + wpls, j, L_MIN(val, maskval)); # 1200| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1201|-> pixel->x = i + 1; # 1202| pixel->y = j; # 1203| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def459] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1212:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1211:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1210| SET_DATA_BYTE(lines, j + 1, L_MIN(val, maskval)); # 1211| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1212|-> pixel->x = i; # 1213| pixel->y = j + 1; # 1214| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def460] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1323:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1267:32: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1267:32: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1315:32: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1317:37: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1322:44: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1322:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1321| if (boolval) { # 1322| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1323|-> pixel->x = i; # 1324| pixel->y = j; # 1325| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def461] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1359:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:60: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1357:43: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1358:48: note: in expansion of macro ‘LEPT_CALLOC’ # 1357| L_MIN(val, maskval)); # 1358| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1359|-> pixel->x = i - 1; # 1360| pixel->y = j - 1; # 1361| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def462] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1371:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:60: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1369:43: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1370:48: note: in expansion of macro ‘LEPT_CALLOC’ # 1369| L_MIN(val, maskval)); # 1370| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1371|-> pixel->x = i - 1; # 1372| pixel->y = j + 1; # 1373| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def463] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1381:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1379:56: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1380:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1379| SET_DATA_BYTE(lines - wpls, j, L_MIN(val, maskval)); # 1380| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1381|-> pixel->x = i - 1; # 1382| pixel->y = j; # 1383| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def464] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1393:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1388:28: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1391:53: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1392:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1391| SET_DATA_BYTE(lines, j - 1, L_MIN(val, maskval)); # 1392| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1393|-> pixel->x = i; # 1394| pixel->y = j - 1; # 1395| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def465] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1406:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:60: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1404:43: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1405:48: note: in expansion of macro ‘LEPT_CALLOC’ # 1404| L_MIN(val, maskval)); # 1405| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1406|-> pixel->x = i + 1; # 1407| pixel->y = j - 1; # 1408| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def466] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1418:38: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:189:60: note: in definition of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1416:43: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1417:48: note: in expansion of macro ‘LEPT_CALLOC’ # 1416| L_MIN(val, maskval)); # 1417| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1418|-> pixel->x = i + 1; # 1419| pixel->y = j + 1; # 1420| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def467] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1428:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1426:56: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1427:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1426| SET_DATA_BYTE(lines + wpls, j, L_MIN(val, maskval)); # 1427| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1428|-> pixel->x = i + 1; # 1429| pixel->y = j; # 1430| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def468] leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1439:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘pixel’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1434:28: note: in expansion of macro ‘GET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/arrayaccess.h:199:75: note: in definition of macro ‘SET_DATA_BYTE’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1437:53: note: in expansion of macro ‘L_MIN’ leptonica-1.85.0-build/leptonica-1.85.0/src/seedfill.c:1438:44: note: in expansion of macro ‘LEPT_CALLOC’ # 1437| SET_DATA_BYTE(lines, j + 1, L_MIN(val, maskval)); # 1438| pixel = (L_PIXEL *)LEPT_CALLOC(1, sizeof(L_PIXEL)); # 1439|-> pixel->x = i; # 1440| pixel->y = j + 1; # 1441| lqueueAdd(lq_pixel, pixel); Error: GCC_ANALYZER_WARNING (CWE-476): [#def469] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c: scope_hint: In function ‘selaCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:260:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘sela’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:147: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:259:20: note: in expansion of macro ‘LEPT_CALLOC’ # 258| /* Make array of sel ptrs */ # 259| sela = (SELA *)LEPT_CALLOC(1, sizeof(SELA)); # 260|-> sela->nalloc = n; # 261| sela->n = 0; # 262| sela->sel = (SEL **)LEPT_CALLOC(n, sizeof(SEL *)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def470] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c: scope_hint: In function ‘selCreate’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:316:19: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘sel’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:314:18: note: in expansion of macro ‘LEPT_CALLOC’ # 314| sel = (SEL *)LEPT_CALLOC(1, sizeof(SEL)); # 315| if (name) # 316|-> sel->name = stringNew(name); # 317| sel->sy = height; # 318| sel->sx = width; Error: GCC_ANALYZER_WARNING (CWE-476): [#def471] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:317:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘sel’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:314:18: note: in expansion of macro ‘LEPT_CALLOC’ # 315| if (name) # 316| sel->name = stringNew(name); # 317|-> sel->sy = height; # 318| sel->sx = width; # 319| if ((sel->data = create2dIntArray(height, width)) == NULL) { Error: GCC_ANALYZER_WARNING (CWE-476): [#def472] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c: scope_hint: In function ‘selCopy.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:375:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘csel’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:373:19: note: in expansion of macro ‘LEPT_CALLOC’ # 373| csel = (SEL *)LEPT_CALLOC(1, sizeof(SEL)); # 374| selGetParameters(sel, &sy, &sx, &cy, &cx); # 375|-> csel->sy = sy; # 376| csel->sx = sx; # 377| csel->cy = cy; Error: GCC_ANALYZER_WARNING (CWE-476): [#def473] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:387:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*<unknown> + (long unsigned int)j * 4’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:516:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:518:31: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:518:31: note: in expansion of macro ‘LEPT_CALLOC’ # 385| for (i = 0; i < sy; i++) # 386| for (j = 0; j < sx; j++) # 387|-> csel->data[i][j] = sel->data[i][j]; # 388| # 389| if (sel->name) Error: GCC_ANALYZER_WARNING (CWE-476): [#def474] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c: scope_hint: In function ‘selCreateBrick.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:429:29: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*<unknown> + (long unsigned int)j * 4’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:516:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:518:31: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:518:31: note: in expansion of macro ‘LEPT_CALLOC’ # 427| for (i = 0; i < h; i++) # 428| for (j = 0; j < w; j++) # 429|-> sel->data[i][j] = type; # 430| # 431| return sel; Error: GCC_ANALYZER_WARNING (CWE-476): [#def475] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c: scope_hint: In function ‘create2dIntArray.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:518:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘array’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:516:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:516:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:518:31: note: in expansion of macro ‘LEPT_CALLOC’ # 516| array = (l_int32 **)LEPT_CALLOC(sy, sizeof(l_int32 *)); # 517| for (i = 0; i < sy; i++) # 518|-> array[i] = (l_int32 *)LEPT_CALLOC(sx, sizeof(l_int32)); # 519| return array; # 520| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def476] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c: scope_hint: In function ‘selaAddSel’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:580:18: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*sela.sel + (long unsigned int)selaGetCount(sela) * 8’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:262:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:2051:23: note: in expansion of macro ‘ERROR_PTR’ # 578| } # 579| # 580|-> sela->sel[n] = csel; # 581| sela->n++; # 582| return 0; Error: COMPILER_WARNING (CWE-563): [#def477] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c: scope_hint: In function ‘selReadStream’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:1354:41: warning[-Wunused-but-set-variable]: variable ‘ignore’ set but not used # 1354 | l_int32 sy, sx, cy, cx, i, j, version, ignore; # | ^~~~~~ # 1352| char selname[256]; # 1353| char linebuf[256]; # 1354|-> l_int32 sy, sx, cy, cx, i, j, version, ignore; # 1355| SEL *sel; # 1356| Error: GCC_ANALYZER_WARNING (CWE-401): [#def478] leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:1362:17: warning[-Wanalyzer-malloc-leak]: leak of ‘selReadStream(fp)’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:314:18: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:512:28: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/sel1.c:558:16: note: in expansion of macro ‘ERROR_INT’ # 1360| if (fscanf(fp, " Sel Version %d\n", &version) != 1) # 1361| return (SEL *)ERROR_PTR("not a sel file", __func__, NULL); # 1362|-> if (version != SEL_VERSION_NUMBER) # 1363| return (SEL *)ERROR_PTR("invalid sel version", __func__, NULL); # 1364| Error: CPPCHECK_WARNING (CWE-457): [#def479] leptonica-1.85.0-build/leptonica-1.85.0/src/selgen.c:766: warning[uninitvar]: Uninitialized variable: runlen # 764| } # 765| } # 766|-> numaAddNumber(numa, runlen); /* append last run */ # 767| # 768| ptaDestroy(&pta); Error: GCC_ANALYZER_WARNING (CWE-457): [#def480] leptonica-1.85.0-build/leptonica-1.85.0/src/selgen.c: scope_hint: In function ‘pixGetRunsOnLine’ leptonica-1.85.0-build/leptonica-1.85.0/src/selgen.c:766:5: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘runlen’ # 764| } # 765| } # 766|-> numaAddNumber(numa, runlen); /* append last run */ # 767| # 768| ptaDestroy(&pta); Error: COMPILER_WARNING (CWE-457): [#def481] leptonica-1.85.0-build/leptonica-1.85.0/src/selgen.c: scope_hint: In function ‘pixGetRunsOnLine’ leptonica-1.85.0-build/leptonica-1.85.0/src/selgen.c:766:5: warning[-Wmaybe-uninitialized]: ‘runlen’ may be used uninitialized # 766 | numaAddNumber(numa, runlen); /* append last run */ # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/selgen.c:714:14: note: ‘runlen’ was declared here # 714 | l_int32 i, runlen, preval; # | ^~~~~~ # 764| } # 765| } # 766|-> numaAddNumber(numa, runlen); /* append last run */ # 767| # 768| ptaDestroy(&pta); Error: GCC_ANALYZER_WARNING (CWE-688): [#def482] leptonica-1.85.0-build/leptonica-1.85.0/src/spixio.c: scope_hint: In function ‘pixWriteStreamSpix’ leptonica-1.85.0-build/leptonica-1.85.0/src/spixio.c:278:5: warning[-Wanalyzer-null-argument]: use of NULL ‘data’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/spixio.c:64: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/spixio.c:371:20: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/spixio.c:279:5: note: in expansion of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:31: included_from: Included from here. /usr/include/stdio.h:735:15: note: argument 1 of ‘fwrite’ must be non-null # 276| if (pixWriteMemSpix(&data, &size, pix)) # 277| return ERROR_INT("failure to write pix to memory", __func__, 1); # 278|-> fwrite(data, 1, size, fp); # 279| LEPT_FREE(data); # 280| return 0; Error: CPPCHECK_WARNING (CWE-457): [#def483] leptonica-1.85.0-build/leptonica-1.85.0/src/strokes.c:177: warning[uninitvar]: Uninitialized variable: ratio # 175| * than the average width. */ # 176| extra = (i < n - 1) ? fa[i + 1] / fa[1] : 0; # 177|-> width2 = 2.0f * (i - 1.0f + ratio + extra); # 178| lept_stderr("width1 = %5.2f, width2 = %5.2f\n", width1, width2); # 179| Error: GCC_ANALYZER_WARNING (CWE-457): [#def484] leptonica-1.85.0-build/leptonica-1.85.0/src/strokes.c: scope_hint: In function ‘pixFindStrokeWidth’ leptonica-1.85.0-build/leptonica-1.85.0/src/strokes.c:177:31: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘ratio’ # 175| * than the average width. */ # 176| extra = (i < n - 1) ? fa[i + 1] / fa[1] : 0; # 177|-> width2 = 2.0f * (i - 1.0f + ratio + extra); # 178| lept_stderr("width1 = %5.2f, width2 = %5.2f\n", width1, width2); # 179| Error: COMPILER_WARNING (CWE-457): [#def485] leptonica-1.85.0-build/leptonica-1.85.0/src/strokes.c: scope_hint: In function ‘pixFindStrokeWidth’ leptonica-1.85.0-build/leptonica-1.85.0/src/strokes.c:177:31: warning[-Wmaybe-uninitialized]: ‘ratio’ may be used uninitialized # 177 | width2 = 2.0f * (i - 1.0f + ratio + extra); # | ~~~~~~~~~^~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/strokes.c:133:29: note: ‘ratio’ was declared here # 133 | l_float32 width1, width2, ratio, extra; # | ^~~~~ # 175| * than the average width. */ # 176| extra = (i < n - 1) ? fa[i + 1] / fa[1] : 0; # 177|-> width2 = 2.0f * (i - 1.0f + ratio + extra); # 178| lept_stderr("width1 = %5.2f, width2 = %5.2f\n", width1, width2); # 179| Error: GCC_ANALYZER_WARNING (CWE-476): [#def486] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c: scope_hint: In function ‘sudokuReadFile’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:235:32: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘array’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:145: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:221:24: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:221:24: note: in expansion of macro ‘LEPT_CALLOC’ # 233| error = TRUE; # 234| else # 235|-> array[index++] = val; # 236| } # 237| sarrayDestroy(&saline); Error: GCC_ANALYZER_WARNING (CWE-476): [#def487] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c: scope_hint: In function ‘sudokuCreate.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:313:15: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘sud’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:312:23: note: in expansion of macro ‘LEPT_CALLOC’ # 311| locs_index = 0; /* into locs array */ # 312| sud = (L_SUDOKU *)LEPT_CALLOC(1, sizeof(L_SUDOKU)); # 313|-> sud->locs = (l_int32 *)LEPT_CALLOC(81, sizeof(l_int32)); # 314| sud->init = (l_int32 *)LEPT_CALLOC(81, sizeof(l_int32)); # 315| sud->state = (l_int32 *)LEPT_CALLOC(81, sizeof(l_int32)); Error: GCC_ANALYZER_WARNING (CWE-476): [#def488] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:318:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc(81, 4)’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:314:28: note: in expansion of macro ‘LEPT_CALLOC’ # 316| for (i = 0; i < 81; i++) { # 317| val = array[i]; # 318|-> sud->init[i] = val; # 319| sud->state[i] = val; # 320| if (val == 0) Error: GCC_ANALYZER_WARNING (CWE-476): [#def489] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:319:23: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc(81, 4)’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:315:29: note: in expansion of macro ‘LEPT_CALLOC’ # 317| val = array[i]; # 318| sud->init[i] = val; # 319|-> sud->state[i] = val; # 320| if (val == 0) # 321| sud->locs[locs_index++] = i; Error: GCC_ANALYZER_WARNING (CWE-476): [#def490] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:321:37: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘calloc(81, 4)’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:313:28: note: in expansion of macro ‘LEPT_CALLOC’ # 319| sud->state[i] = val; # 320| if (val == 0) # 321|-> sud->locs[locs_index++] = i; # 322| } # 323| sud->num = locs_index; Error: GCC_ANALYZER_WARNING (CWE-476): [#def491] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c: scope_hint: In function ‘sudokuRotateArray’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:670:35: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rarray’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:665:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:665:25: note: in expansion of macro ‘LEPT_CALLOC’ # 668| for (i = 8; i >= 0; i--) { # 669| sindex = 9 * i + j; # 670|-> rarray[dindex++] = array[sindex]; # 671| } # 672| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def492] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:677:35: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rarray’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:665:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:665:25: note: in expansion of macro ‘LEPT_CALLOC’ # 675| for (j = 8; j >= 0; j--) { # 676| sindex = 9 * i + j; # 677|-> rarray[dindex++] = array[sindex]; # 678| } # 679| } Error: GCC_ANALYZER_WARNING (CWE-476): [#def493] leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:684:35: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘rarray’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:665:25: note: in expansion of macro ‘LEPT_CALLOC’ leptonica-1.85.0-build/leptonica-1.85.0/src/sudoku.c:665:25: note: in expansion of macro ‘LEPT_CALLOC’ # 682| for (i = 0; i < 9; i++) { # 683| sindex = 9 * i + j; # 684|-> rarray[dindex++] = array[sindex]; # 685| } # 686| } Error: COMPILER_WARNING (CWE-457): [#def494] leptonica-1.85.0-build/leptonica-1.85.0/src/textops.c:1036:41: warning[-Wmaybe-uninitialized]: ‘allwhite’ may be used uninitialized # 1036 | (splitflag == SPLIT_ON_BOTH && (allwhite || leadwhite))) { # | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/textops.c: scope_hint: In function ‘splitStringToParagraphs’ leptonica-1.85.0-build/leptonica-1.85.0/src/textops.c:1016:21: note: ‘allwhite’ was declared here # 1016 | l_int32 nlines, i, allwhite, leadwhite; # | ^~~~~~~~ # 1034| if ((splitflag == SPLIT_ON_LEADING_WHITE && leadwhite) || # 1035| (splitflag == SPLIT_ON_BLANK_LINE && allwhite) || # 1036|-> (splitflag == SPLIT_ON_BOTH && (allwhite || leadwhite))) { # 1037| parastring = sarrayToString(satemp, 1); /* add nl to each line */ # 1038| sarrayAddString(saout, parastring, L_INSERT); Error: COMPILER_WARNING (CWE-457): [#def495] leptonica-1.85.0-build/leptonica-1.85.0/src/textops.c:1036:54: warning[-Wmaybe-uninitialized]: ‘leadwhite’ may be used uninitialized # 1036 | (splitflag == SPLIT_ON_BOTH && (allwhite || leadwhite))) { # | ~~~~~~~~~~^~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/textops.c: scope_hint: In function ‘splitStringToParagraphs’ leptonica-1.85.0-build/leptonica-1.85.0/src/textops.c:1016:31: note: ‘leadwhite’ was declared here # 1016 | l_int32 nlines, i, allwhite, leadwhite; # | ^~~~~~~~~ # 1034| if ((splitflag == SPLIT_ON_LEADING_WHITE && leadwhite) || # 1035| (splitflag == SPLIT_ON_BLANK_LINE && allwhite) || # 1036|-> (splitflag == SPLIT_ON_BOTH && (allwhite || leadwhite))) { # 1037| parastring = sarrayToString(satemp, 1); /* add nl to each line */ # 1038| sarrayAddString(saout, parastring, L_INSERT); Error: GCC_ANALYZER_WARNING (CWE-476): [#def496] leptonica-1.85.0-build/leptonica-1.85.0/src/tiffio.c: scope_hint: In function ‘memstreamCreateForRead’ leptonica-1.85.0-build/leptonica-1.85.0/src/tiffio.c:2364:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘mstream’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/tiffio.c:131: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/tiffio.c:2363:30: note: in expansion of macro ‘LEPT_CALLOC’ # 2362| # 2363| mstream = (L_MEMSTREAM *)LEPT_CALLOC(1, sizeof(L_MEMSTREAM)); # 2364|-> mstream->buffer = indata; /* handle to input data array */ # 2365| mstream->bufsize = insize; /* amount of input data */ # 2366| mstream->hw = insize; /* high-water mark fixed at input data size */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def497] leptonica-1.85.0-build/leptonica-1.85.0/src/tiffio.c: scope_hint: In function ‘memstreamCreateForWrite’ leptonica-1.85.0-build/leptonica-1.85.0/src/tiffio.c:2379:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘mstream’ leptonica-1.85.0-build/leptonica-1.85.0/src/tiffio.c:2378:30: note: in expansion of macro ‘LEPT_CALLOC’ # 2377| # 2378| mstream = (L_MEMSTREAM *)LEPT_CALLOC(1, sizeof(L_MEMSTREAM)); # 2379|-> mstream->buffer = (l_uint8 *)LEPT_CALLOC(8 * 1024, 1); # 2380| mstream->bufsize = 8 * 1024; # 2381| mstream->poutdata = poutdata; /* used only at end of write */ Error: GCC_ANALYZER_WARNING (CWE-476): [#def498] leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c: scope_hint: In function ‘fileCorruptByDeletion’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c:577:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dataout’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c:120: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c:575:26: note: in expansion of macro ‘LEPT_CALLOC’ # 575| dataout = (l_uint8 *)LEPT_CALLOC(outbytes, 1); # 576| for (i = 0; i < locb; i++) # 577|-> dataout[i] = datain[i]; # 578| for (i = 0; i < rembytes; i++) # 579| dataout[locb + i] = datain[locb + sizeb + i]; Error: GCC_ANALYZER_WARNING (CWE-121): [#def499] leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c: scope_hint: In function ‘l_getFormattedDate’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c:1452:5: warning[-Wanalyzer-out-of-bounds]: stack-based buffer overflow leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c:1452:5: note: write of 14 bytes to beyond the end of ‘buf’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils1.c:1452:5: note: valid subscripts for ‘buf’ are ‘[0]’ to ‘[127]’ # 1450| #endif # 1451| strftime(buf, sizeof(buf), "%Y%m%d%H%M%S", tptr); # 1452|-> sprintf(buf + 14, "%c%02d'%02d'", sep, relh, relm); # 1453| return stringNew(buf); # 1454| } Error: GCC_ANALYZER_WARNING (CWE-122): [#def500] leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c: scope_hint: In function ‘stringCat’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:446:27: warning[-Wanalyzer-out-of-bounds]: heap-based buffer overflow leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:210: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2979:27: note: in expansion of macro ‘LEPT_CALLOC’ # 444| # 445| for (i = 0; i < n; i++) # 446|-> dest[lendest + i] = src[i]; # 447| dest[lendest + n] = '\0'; # 448| return n; Error: GCC_ANALYZER_WARNING (CWE-688): [#def501] leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c: scope_hint: In function ‘splitPathAtDirectory.part.0’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2759:17: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:239:24: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:208: included_from: Included from here. /usr/include/string.h:273:14: note: argument 1 of ‘strrchr’ must be non-null # 2757| cpathname = stringNew(pathname); # 2758| convertSepCharsInPath(cpathname, UNIX_PATH_SEPCHAR); # 2759|-> lastslash = strrchr(cpathname, '/'); # 2760| if (lastslash) { # 2761| if (ptail) Error: GCC_ANALYZER_WARNING (CWE-688): [#def502] leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2759:17: warning[-Wanalyzer-null-argument]: use of NULL ‘*pdir’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:239:24: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ /usr/include/string.h:273:14: note: argument 1 of ‘strrchr’ must be non-null # 2757| cpathname = stringNew(pathname); # 2758| convertSepCharsInPath(cpathname, UNIX_PATH_SEPCHAR); # 2759|-> lastslash = strrchr(cpathname, '/'); # 2760| if (lastslash) { # 2761| if (ptail) Error: GCC_ANALYZER_WARNING (CWE-688): [#def503] leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2759:17: warning[-Wanalyzer-null-argument]: use of NULL ‘tail’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:239:24: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3027:16: note: in expansion of macro ‘ERROR_INT’ /usr/include/string.h:273:14: note: argument 1 of ‘strrchr’ must be non-null # 2757| cpathname = stringNew(pathname); # 2758| convertSepCharsInPath(cpathname, UNIX_PATH_SEPCHAR); # 2759|-> lastslash = strrchr(cpathname, '/'); # 2760| if (lastslash) { # 2761| if (ptail) Error: GCC_ANALYZER_WARNING (CWE-688): [#def504] leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c: scope_hint: In function ‘makeTempDirname’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3224:15: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2904:24: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:597:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:233:9: note: in expansion of macro ‘L_WARNING’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:597:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:233:9: note: in expansion of macro ‘L_WARNING’ /usr/include/alloca.h:24: included_from: Included from here. /usr/include/stdlib.h:706: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:32: included_from: Included from here. <built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null # 3222| path = stringNew(dir); # 3223| #endif /* ~ _WIN32 */ # 3224|-> pathlen = strlen(path); # 3225| if (pathlen < nbytes - 1) { # 3226| stringCopy(result, path, nbytes); Error: GCC_ANALYZER_WARNING (CWE-688): [#def505] leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3368:11: warning[-Wanalyzer-null-argument]: use of NULL ‘basename’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:573:61: note: in definition of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:239:24: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2824:16: note: in expansion of macro ‘ERROR_INT’ <built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null # 3366| LEPT_FREE(tail); # 3367| # 3368|-> len = strlen(basename); # 3369| if (numpre + numpost > len - 1) { # 3370| LEPT_FREE(basename); Error: GCC_ANALYZER_WARNING (CWE-688): [#def506] leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c: scope_hint: In function ‘extractNumberFromFilename’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3368:11: warning[-Wanalyzer-null-argument]: use of NULL ‘tail’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:239:24: note: in expansion of macro ‘ERROR_PTR’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2767:13: note: in expansion of macro ‘LEPT_FREE’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2824:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2824:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:576:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:2824:16: note: in expansion of macro ‘ERROR_INT’ leptonica-1.85.0-build/leptonica-1.85.0/src/utils2.c:3366:5: note: in expansion of macro ‘LEPT_FREE’ <built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null # 3366| LEPT_FREE(tail); # 3367| # 3368|-> len = strlen(basename); # 3369| if (numpre + numpost > len - 1) { # 3370| LEPT_FREE(basename); Error: GCC_ANALYZER_WARNING (CWE-476): [#def507] leptonica-1.85.0-build/leptonica-1.85.0/src/warper.c: scope_hint: In function ‘applyWarpTransform’ leptonica-1.85.0-build/leptonica-1.85.0/src/warper.c:278:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘randa’ leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:37: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/warper.c:70: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/environ.h:580:7: note: in expansion of macro ‘IF_SEV’ leptonica-1.85.0-build/leptonica-1.85.0/src/warper.c:243:29: note: in expansion of macro ‘ERROR_PTR’ # 276| anglex = xfreq * randa[3 * i + 1] * xp + twopi * randa[3 * i + 2]; # 277| angley = yfreq * randa[3 * i + 3] * yp + twopi * randa[3 * i + 4]; # 278|-> x += xmag * randa[3 * i] * sin(anglex) * sin(angley); # 279| } # 280| for (i = nx, y = yp; i < nx + ny; i++) { Error: COMPILER_WARNING (CWE-457): [#def508] leptonica-1.85.0-build/leptonica-1.85.0/src/watershed.c:412:21: warning[-Wmaybe-uninitialized]: ‘index’ may be used uninitialized # 412 | cindex = lut[index]; # | ^ leptonica-1.85.0-build/leptonica-1.85.0/src/watershed.c:317:34: note: ‘index’ was declared here # 317 | l_int32 i, j, val, x, y, w, h, index, mindepth; # | ^~~~~ # 410| else # 411| clabel = lut[ulabel]; # 412|-> cindex = lut[index]; # 413| if (clabel == cindex) continue; /* have already seen this one */ # 414| if (clabel == MAX_LABEL_VALUE) { /* new one; assign index and try to Error: COMPILER_WARNING (CWE-457): [#def509] leptonica-1.85.0-build/leptonica-1.85.0/src/watershed.c: scope_hint: In function ‘wshedApply’ leptonica-1.85.0-build/leptonica-1.85.0/src/watershed.c:490:17: warning[-Wmaybe-uninitialized]: ‘val’ may be used uninitialized # 490 | wshedSaveBasin(wshed, cindex, val - 1); # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ leptonica-1.85.0-build/leptonica-1.85.0/src/watershed.c:317:17: note: ‘val’ was declared here # 317 | l_int32 i, j, val, x, y, w, h, index, mindepth; # | ^~~ # 488| debugWshedMerge(wshed, one_new_watershed_index, # 489| x, y, clabel, cindex); # 490|-> wshedSaveBasin(wshed, cindex, val - 1); # 491| numaSetValue(nasi, cindex, 0); # 492| mergeLookup(wshed, cindex, clabel); Error: GCC_ANALYZER_WARNING (CWE-688): [#def510] leptonica-1.85.0-build/leptonica-1.85.0/src/webpio.c: scope_hint: In function ‘pixWriteStreamWebP’ leptonica-1.85.0-build/leptonica-1.85.0/src/webpio.c:305:14: warning[-Wanalyzer-null-argument]: use of NULL ‘filedata’ where non-null expected leptonica-1.85.0-build/leptonica-1.85.0/src/alltypes.h:31: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/allheaders.h:35: included_from: Included from here. leptonica-1.85.0-build/leptonica-1.85.0/src/webpio.c:50: included_from: Included from here. /usr/include/stdio.h:735:15: note: argument 1 of ‘fwrite’ must be non-null # 303| pixWriteMemWebP(&filedata, &filebytes, pixs, quality, lossless); # 304| rewind(fp); # 305|-> nbytes = fwrite(filedata, 1, filebytes, fp); # 306| free(filedata); # 307| if (nbytes != filebytes)
| analyzer-version-clippy | 1.82.0 |
| analyzer-version-cppcheck | 2.16.0 |
| analyzer-version-gcc | 14.2.1 |
| analyzer-version-gcc-analyzer | 15.0.0 |
| analyzer-version-shellcheck | 0.10.0 |
| analyzer-version-unicontrol | 0.0.2 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-118.us-west-2.compute.internal |
| mock-config | fedora-rawhide-gcc-latest-x86_64 |
| project-name | leptonica-1.85.0-1.fc42 |
| store-results-to | /tmp/tmpm2ws3w92/leptonica-1.85.0-1.fc42.tar.xz |
| time-created | 2024-11-13 01:26:26 |
| time-finished | 2024-11-13 01:38:09 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-gcc-latest-x86_64' '-t' 'clippy,cppcheck,gcc,unicontrol,shellcheck' '-o' '/tmp/tmpm2ws3w92/leptonica-1.85.0-1.fc42.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install=gcc-latest' '--gcc-analyzer-bin=/opt/gcc-latest/bin/gcc' '/tmp/tmpm2ws3w92/leptonica-1.85.0-1.fc42.src.rpm' |
| tool-version | csmock-3.7.1.20241107.094801.gb3f0f26.pr_192-1.el9 |