coreutils-9.5-2.fc41
List of Defects
Error: CPPCHECK_WARNING: [#def1]
coreutils-9.5-build/coreutils-9.5/gnulib-tests/c-strcasestr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def2]
coreutils-9.5-build/coreutils-9.5/gnulib-tests/localename.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def3]
coreutils-9.5-build/coreutils-9.5/gnulib-tests/strerror_r.c:165:7: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 163|
# 164| {
# 165|-> ret = 0;
# 166|
# 167| # if HAVE___XPG_STRERROR_R
Error: CPPCHECK_WARNING: [#def4]
coreutils-9.5-build/coreutils-9.5/lib/areadlink-with-size.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def5]
coreutils-9.5-build/coreutils-9.5/lib/areadlinkat-with-size.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def6]
coreutils-9.5-build/coreutils-9.5/lib/argmatch.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def7]
coreutils-9.5-build/coreutils-9.5/src/cp.c:26: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/cp.c: scope_hint: In function 'decode_preserve_arg'
coreutils-9.5-build/coreutils-9.5/lib/argmatch.h:108:15: warning[-Wanalyzer-malloc-leak]: leak of 'xstrdup(arg)'
coreutils-9.5-build/coreutils-9.5/src/cp.c:922:13: note: in expansion of macro 'XARGMATCH'
coreutils-9.5-build/coreutils-9.5/src/cp.c:922:13: note: in expansion of macro 'XARGMATCH'
coreutils-9.5-build/coreutils-9.5/src/cp.c:922:13: note: in expansion of macro 'XARGMATCH'
coreutils-9.5-build/coreutils-9.5/src/cp.c:922:13: note: in expansion of macro 'XARGMATCH'
coreutils-9.5-build/coreutils-9.5/src/cp.c:922:13: note: in expansion of macro 'XARGMATCH'
# 106|
# 107| # define XARGMATCH(Context, Arg, Arglist, Vallist) \
# 108|-> ((Vallist) [__xargmatch_internal (Context, Arg, Arglist, \
# 109| (void const *) (Vallist), \
# 110| sizeof *(Vallist), \
Error: CPPCHECK_WARNING: [#def8]
coreutils-9.5-build/coreutils-9.5/lib/backupfile.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def9]
coreutils-9.5-build/coreutils-9.5/lib/base32.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def10]
coreutils-9.5-build/coreutils-9.5/lib/base64.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def11]
coreutils-9.5-build/coreutils-9.5/lib/c-strtod.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def12]
coreutils-9.5-build/coreutils-9.5/lib/c-strtold.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def13]
coreutils-9.5-build/coreutils-9.5/lib/canon-host.c: scope_hint: In function 'canon_host_r'
coreutils-9.5-build/coreutils-9.5/lib/canon-host.c:75:27: warning[-Wanalyzer-malloc-leak]: leak of 'canon_host_r(host, & last_cherror)'
# 73| says Darwin 7.9.0 getaddrinfo returns 0 but sets
# 74| res->ai_canonname to NULL. */
# 75|-> retval = strdup (res->ai_canonname ? res->ai_canonname : host);
# 76| if (!retval && cherror)
# 77| *cherror = EAI_MEMORY;
Error: GCC_ANALYZER_WARNING (CWE-401): [#def14]
coreutils-9.5-build/coreutils-9.5/lib/canon-host.c:83:10: warning[-Wanalyzer-malloc-leak]: leak of 'canon_host_r(host, & last_cherror)'
# 81| *cherror = status;
# 82|
# 83|-> return retval;
# 84| }
# 85|
Error: CPPCHECK_WARNING: [#def15]
coreutils-9.5-build/coreutils-9.5/lib/canonicalize.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def16]
coreutils-9.5-build/coreutils-9.5/lib/canonicalize.c:387:15: warning[deadcode.DeadStores]: Value stored to 'name' is never read
# 385| /* Careful here, end may be a pointer into extra_buf... */
# 386| memmove (&extra_buf[n], end, len + 1);
# 387|-> name = end = memcpy (extra_buf, buf, n);
# 388| end_in_extra_buffer = true;
# 389|
Error: CPPCHECK_WARNING: [#def17]
coreutils-9.5-build/coreutils-9.5/lib/careadlinkat.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-562): [#def18]
coreutils-9.5-build/coreutils-9.5/lib/careadlinkat.c: scope_hint: In function 'careadlinkat.constprop'
coreutils-9.5-build/coreutils-9.5/lib/careadlinkat.c:180:10: warning[-Wreturn-local-addr]: function may return address of local variable
# 180 | return readlink_stk (fd, filename, buffer, buffer_size, alloc,
# | ^
coreutils-9.5-build/coreutils-9.5/lib/careadlinkat.c:179:8: note: declared here
# 179 | char stack_buf[STACK_BUF_SIZE];
# | ^
# 178| #endif
# 179| char stack_buf[STACK_BUF_SIZE];
# 180|-> return readlink_stk (fd, filename, buffer, buffer_size, alloc,
# 181| preadlinkat, stack_buf);
# 182| }
Error: CPPCHECK_WARNING: [#def19]
coreutils-9.5-build/coreutils-9.5/lib/exclude.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def20]
coreutils-9.5-build/coreutils-9.5/lib/exclude.c: scope_hint: In function 'add_exclude'
coreutils-9.5-build/coreutils-9.5/lib/exclude.c:579:20: warning[-Wanalyzer-malloc-leak]: leak of 'xstrdup(pattern)'
# 577|
# 578| char *str = xstrdup (pattern);
# 579|-> if ((options & (EXCLUDE_WILDCARDS | FNM_NOESCAPE)) == EXCLUDE_WILDCARDS)
# 580| unescape_pattern (str);
# 581| if (hash_insert (ex->head->v.table, str) != str)
Error: GCC_ANALYZER_WARNING (CWE-476): [#def21]
coreutils-9.5-build/coreutils-9.5/lib/exclude.c: scope_hint: In function 'add_exclude_fp'
coreutils-9.5-build/coreutils-9.5/lib/exclude.c:604:24: warning[-Wanalyzer-null-dereference]: dereference of NULL 'buf'
coreutils-9.5-build/coreutils-9.5/lib/exclude.c:30: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/exclude.c:47: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/exclude.c:600:20: note: in expansion of macro 'getc'
coreutils-9.5-build/coreutils-9.5/lib/exclude.c: scope_hint: In function 'add_exclude_fp'
# 602| if (buf_count == buf_alloc)
# 603| buf = xpalloc (buf, &buf_alloc, 1, -1, 1);
# 604|-> buf[buf_count++] = c;
# 605| }
# 606|
Error: CPPCHECK_WARNING: [#def22]
coreutils-9.5-build/coreutils-9.5/lib/file-has-acl.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def23]
coreutils-9.5-build/coreutils-9.5/lib/file-set.c: scope_hint: In function 'record_file'
coreutils-9.5-build/coreutils-9.5/lib/file-set.c:43:8: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(24)'
# 41| {
# 42| struct F_triple *ent_from_table = hash_insert (ht, ent);
# 43|-> if (ent_from_table == NULL)
# 44| {
# 45| /* Insertion failed due to lack of memory. */
Error: GCC_ANALYZER_WARNING (CWE-401): [#def24]
coreutils-9.5-build/coreutils-9.5/lib/file-set.c:49:8: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(24)'
# 47| }
# 48|
# 49|-> if (ent_from_table != ent)
# 50| {
# 51| /* There was already a matching entry in the table, so ENT was
Error: CPPCHECK_WARNING: [#def25]
coreutils-9.5-build/coreutils-9.5/lib/filevercmp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def26]
coreutils-9.5-build/coreutils-9.5/lib/fprintftime.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def27]
coreutils-9.5-build/coreutils-9.5/lib/freopen-safer.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def28]
coreutils-9.5-build/coreutils-9.5/lib/fts.c:225: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/fts-cycle.c: scope_hint: In function 'enter_dir'
coreutils-9.5-build/coreutils-9.5/lib/fts-cycle.c:94:10: warning[-Wanalyzer-malloc-leak]: leak of 'ad'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1245:22: note: in expansion of macro 'ISSET'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1307:34: note: in expansion of macro 'fts_opendir'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1330:19: note: in expansion of macro 'LEAVE_DIR'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1330:19: note: in expansion of macro 'LEAVE_DIR'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1330:19: note: in expansion of macro 'LEAVE_DIR'
# 92| ad_from_table = hash_insert (fts->fts_cycle.ht, ad);
# 93|
# 94|-> if (ad_from_table != ad)
# 95| {
# 96| free (ad);
Error: CPPCHECK_WARNING: [#def29]
coreutils-9.5-build/coreutils-9.5/lib/fts.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def30]
coreutils-9.5-build/coreutils-9.5/lib/fts.c: scope_hint: In function 'filesystem_type'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:714:12: warning[-Wanalyzer-malloc-leak]: leak of 't2'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:743:13: note: in expansion of macro 'fts_assert'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:743:13: note: in expansion of macro 'fts_assert'
# 712| since the caller is not serious about performance. */
# 713| if (!ISSET (FTS_CWDFD))
# 714|-> return 0;
# 715|
# 716| if (! h)
Error: GCC_ANALYZER_WARNING (CWE-401): [#def31]
coreutils-9.5-build/coreutils-9.5/lib/fts.c: scope_hint: In function 'fts_build'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1307:16: warning[-Wanalyzer-malloc-leak]: leak of '**sp.fts_cur.fts_dirp'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1245:22: note: in expansion of macro 'ISSET'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1307:34: note: in expansion of macro 'fts_opendir'
coreutils-9.5-build/coreutils-9.5/lib/fts.c:1307:34: note: in expansion of macro 'fts_opendir'
# 1305| /* Open the directory for reading. If this fails, we're done.
# 1306| If being called from fts_read, set the fts_info field. */
# 1307|-> if ((cur->fts_dirp = fts_opendir(cur->fts_accpath, &dir_fd)) == NULL)
# 1308| {
# 1309| if (type == BREAD)
Error: CPPCHECK_WARNING: [#def32]
coreutils-9.5-build/coreutils-9.5/lib/getugroups.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def33]
coreutils-9.5-build/coreutils-9.5/lib/hash.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def34]
coreutils-9.5-build/coreutils-9.5/lib/human.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def35]
coreutils-9.5-build/coreutils-9.5/lib/human.c:177:15: warning[deadcode.DeadStores]: Value stored to 'grouping' during its initialization is never read
# 175| char const *decimal_point = ".";
# 176| size_t decimal_pointlen = 1;
# 177|-> char const *grouping = "";
# 178| char const *thousands_sep = "";
# 179| struct lconv const *l = localeconv ();
Error: GCC_ANALYZER_WARNING (CWE-401): [#def36]
coreutils-9.5-build/coreutils-9.5/lib/ialloc.h:60:37: warning[-Wanalyzer-malloc-leak]: leak of 'ximalloc(s + 1)'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'ximalloc'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'ximalloc'
# 58| imalloc (idx_t s)
# 59| {
# 60|-> return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
# 61| }
# 62|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def37]
coreutils-9.5-build/coreutils-9.5/lib/ialloc.h:60:37: warning[-Wanalyzer-malloc-leak]: leak of 'ximalloc(s)'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'ximalloc'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'ximalloc'
# 58| imalloc (idx_t s)
# 59| {
# 60|-> return s <= SIZE_MAX ? malloc (s) : _gl_alloc_nomem ();
# 61| }
# 62|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def38]
coreutils-9.5-build/coreutils-9.5/lib/ialloc.h:106:10: warning[-Wanalyzer-malloc-leak]: leak of 'xicalloc(s, 1)'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xicalloc'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xicalloc'
# 104| s = 0;
# 105| }
# 106|-> return calloc (n, s);
# 107| }
# 108|
Error: CPPCHECK_WARNING (CWE-664): [#def39]
coreutils-9.5-build/coreutils-9.5/lib/long-options.c:76: error[va_end_missing]: va_list 'authors' was opened but not closed by va_end().
# 74| version_etc_va (stdout, command_name, package, version, authors);
# 75| exit (EXIT_SUCCESS);
# 76|-> }
# 77|
# 78| default:
Error: CPPCHECK_WARNING (CWE-664): [#def40]
coreutils-9.5-build/coreutils-9.5/lib/long-options.c:129: error[va_end_missing]: va_list 'authors' was opened but not closed by va_end().
# 127| version_etc_va (stdout, command_name, package, version, authors);
# 128| exit (EXIT_SUCCESS);
# 129|-> }
# 130|
# 131| default:
Error: GCC_ANALYZER_WARNING (CWE-401): [#def41]
coreutils-9.5-build/coreutils-9.5/src/unexpand.c:43: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/mbfile.h: scope_hint: In function 'unexpand'
coreutils-9.5-build/coreutils-9.5/lib/mbfile.h:85:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(max_column_width * 32)'
coreutils-9.5-build/coreutils-9.5/src/unexpand.c:126:3: note: in expansion of macro 'mbf_init'
coreutils-9.5-build/coreutils-9.5/src/unexpand.c:186:13: note: in expansion of macro 'mbf_getc'
coreutils-9.5-build/coreutils-9.5/src/unexpand.c:186:13: note: in expansion of macro 'mbf_getc'
coreutils-9.5-build/coreutils-9.5/src/unexpand.c:189:17: note: in expansion of macro 'mbf_init'
# 83| /* If EOF has already been seen, don't use getc. This matters if
# 84| mbf->fp is connected to an interactive tty. */
# 85|-> if (mbf->eof_seen)
# 86| goto eof;
# 87|
Error: CPPCHECK_WARNING: [#def42]
coreutils-9.5-build/coreutils-9.5/lib/mbsrtoc32s.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def43]
coreutils-9.5-build/coreutils-9.5/lib/mbsrtowcs.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def44]
coreutils-9.5-build/coreutils-9.5/lib/memchr2.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def45]
coreutils-9.5-build/coreutils-9.5/lib/mini-gmp-gnulib.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-758): [#def46]
coreutils-9.5-build/coreutils-9.5/lib/mini-gmp.c:1513: error[shiftTooManyBits]: Shifting 64-bit value by 64 bits is undefined behaviour
# 1511| {
# 1512| int LOCAL_GMP_LIMB_BITS = GMP_LIMB_BITS;
# 1513|-> while (x >>= LOCAL_GMP_LIMB_BITS)
# 1514| {
# 1515| ++ r->_mp_size;
Error: CPPCHECK_WARNING (CWE-758): [#def47]
coreutils-9.5-build/coreutils-9.5/lib/mini-gmp.c:1635: error[shiftTooManyBits]: Shifting 64-bit value by 64 bits is undefined behaviour
# 1633| n = GMP_MIN (n, 1 + (mp_size_t) (GMP_ULONG_BITS - 1) / GMP_LIMB_BITS);
# 1634| while (--n >= 0)
# 1635|-> r = (r << LOCAL_GMP_LIMB_BITS) + u->_mp_d[n];
# 1636| return r;
# 1637| }
Error: CPPCHECK_WARNING: [#def48]
coreutils-9.5-build/coreutils-9.5/lib/mkancesdirs.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def49]
coreutils-9.5-build/coreutils-9.5/lib/mkdir-p.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def50]
coreutils-9.5-build/coreutils-9.5/lib/mktime.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-562): [#def51]
coreutils-9.5-build/coreutils-9.5/lib/mktime.c:262: error[returnDanglingLifetime]: Returning pointer to local variable 'x' that will be invalid when returning.
# 260| {
# 261| __time64_t x = t;
# 262|-> return convert (&x, tm);
# 263| }
# 264|
Error: CPPCHECK_WARNING: [#def52]
coreutils-9.5-build/coreutils-9.5/lib/mpsort.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def53]
coreutils-9.5-build/coreutils-9.5/lib/nproc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def54]
coreutils-9.5-build/coreutils-9.5/lib/nstrftime.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def55]
coreutils-9.5-build/coreutils-9.5/lib/obstack.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def56]
coreutils-9.5-build/coreutils-9.5/lib/parse-datetime.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def57]
coreutils-9.5-build/coreutils-9.5/lib/posixtm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def58]
coreutils-9.5-build/coreutils-9.5/lib/printf-parse.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def59]
coreutils-9.5-build/coreutils-9.5/lib/quotearg.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def60]
coreutils-9.5-build/coreutils-9.5/lib/randint.c: scope_hint: In function 'randint_new'
coreutils-9.5-build/coreutils-9.5/lib/randint.c:76:10: warning[-Wanalyzer-malloc-leak]: leak of 'randint_new(randread_new(name, bytes_bound))'
# 74| s->source = source;
# 75| s->randnum = s->randmax = 0;
# 76|-> return s;
# 77| }
# 78|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def61]
coreutils-9.5-build/coreutils-9.5/lib/randperm.c:146:1: warning[-Wanalyzer-malloc-leak]: leak of 'v1'
# 144|
# 145| v[i] = v1->val;
# 146|-> }
# 147|
# 148| static void
Error: GCC_ANALYZER_WARNING (CWE-401): [#def62]
coreutils-9.5-build/coreutils-9.5/lib/randperm.c: scope_hint: In function 'sparse_swap'
coreutils-9.5-build/coreutils-9.5/lib/randperm.c:146:1: warning[-Wanalyzer-malloc-leak]: leak of 'v2'
# 144|
# 145| v[i] = v1->val;
# 146|-> }
# 147|
# 148| static void
Error: CPPCHECK_WARNING: [#def63]
coreutils-9.5-build/coreutils-9.5/lib/randread.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def64]
coreutils-9.5-build/coreutils-9.5/lib/read-file.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def65]
coreutils-9.5-build/coreutils-9.5/separate/lib/sys/stat.h:54: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/read-file.c:23: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/read-file.c: scope_hint: In function 'fread_file'
coreutils-9.5-build/coreutils-9.5/lib/read-file.c:62:57: warning[-Wanalyzer-malloc-leak]: leak of 'fread_file(rpl_fopen(filename, <unknown>), flags, length)'
# 60| struct stat st;
# 61|
# 62|-> if (fstat (fileno (stream), &st) >= 0 && S_ISREG (st.st_mode))
# 63| {
# 64| off_t pos = ftello (stream);
Error: GCC_ANALYZER_WARNING (CWE-401): [#def66]
coreutils-9.5-build/coreutils-9.5/lib/read-file.c:82:6: warning[-Wanalyzer-malloc-leak]: leak of 'fread_file(rpl_fopen(filename, <unknown>), flags, length)'
# 80| }
# 81|
# 82|-> if (!(buf = malloc (alloc)))
# 83| return NULL; /* errno is ENOMEM. */
# 84|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def67]
coreutils-9.5-build/coreutils-9.5/lib/read-file.c:104:30: warning[-Wanalyzer-malloc-leak]: leak of 'fread_file(rpl_fopen(filename, <unknown>), flags, length)'
# 102|
# 103| /* Shrink the allocated memory if possible. */
# 104|-> if (size < alloc - 1)
# 105| {
# 106| if (flags & RF_SENSITIVE)
Error: GCC_ANALYZER_WARNING (CWE-401): [#def68]
coreutils-9.5-build/coreutils-9.5/lib/read-file.c:142:43: warning[-Wanalyzer-malloc-leak]: leak of 'fread_file(rpl_fopen(filename, <unknown>), flags, length)'
coreutils-9.5-build/coreutils-9.5/lib/read-file.c: scope_hint: In function 'fread_file'
coreutils-9.5-build/coreutils-9.5/lib/read-file.c: scope_hint: In function 'fread_file'
coreutils-9.5-build/coreutils-9.5/lib/read-file.c:38: included_from: Included from here.
# 140| }
# 141|
# 142|-> if (alloc < PTRDIFF_MAX - alloc / 2)
# 143| alloc = alloc + alloc / 2;
# 144| else
Error: CPPCHECK_WARNING: [#def69]
coreutils-9.5-build/coreutils-9.5/lib/readtokens.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def70]
coreutils-9.5-build/coreutils-9.5/lib/readtokens0.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def71]
coreutils-9.5-build/coreutils-9.5/lib/readutmp.c:249:8: warning[core.NullDereference]: Dereference of null pointer
# 247| char *stringlim = (char *) a.utmp + a.alloc_bytes;
# 248| char *p = stringlim - a.string_bytes;
# 249|-> *--p = '\0'; /* NUL-terminate ut->ut_user */
# 250| ut->ut_user = p = memcpy (p - user_len, user, user_len);
# 251| *--p = '\0'; /* NUL-terminate ut->ut_id */
Error: CPPCHECK_WARNING: [#def72]
coreutils-9.5-build/coreutils-9.5/lib/renameatu.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def73]
coreutils-9.5-build/coreutils-9.5/lib/set-permissions.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def74]
coreutils-9.5-build/coreutils-9.5/lib/sm3-stream.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def75]
coreutils-9.5-build/coreutils-9.5/lib/sm3.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def76]
coreutils-9.5-build/coreutils-9.5/src/tsort.c:32: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/tsort.c: scope_hint: In function 'tsort'
coreutils-9.5-build/coreutils-9.5/lib/stdio--.h:30:18: warning[-Wanalyzer-malloc-leak]: leak of 'xzalloc(56)'
coreutils-9.5-build/coreutils-9.5/src/tsort.c:440:22: note: in expansion of macro 'freopen'
coreutils-9.5-build/coreutils-9.5/src/tsort.c: scope_hint: In function 'tsort'
coreutils-9.5-build/coreutils-9.5/src/tsort.c:440:22: note: in expansion of macro 'freopen'
coreutils-9.5-build/coreutils-9.5/src/tsort.c:440:22: note: in expansion of macro 'freopen'
# 28| #if GNULIB_FREOPEN_SAFER
# 29| # undef freopen
# 30|-> # define freopen freopen_safer
# 31| #endif
# 32|
Error: CPPCHECK_WARNING: [#def77]
coreutils-9.5-build/coreutils-9.5/lib/strintcmp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def78]
coreutils-9.5-build/coreutils-9.5/lib/strnumcmp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def79]
coreutils-9.5-build/coreutils-9.5/lib/tempname.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def80]
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def81]
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c: scope_hint: In function 'tzfree'
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c:68:64: warning[-Wanalyzer-malloc-leak]: leak of 'tzalloc(getenv("TZ"))'
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c:27: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c:29: included_from: Included from here.
# 66| {
# 67| size_t name_size = name ? strlen (name) + 1 : 0;
# 68|-> size_t abbr_size = name_size < ABBR_SIZE_MIN ? ABBR_SIZE_MIN : name_size + 1;
# 69| timezone_t tz = malloc (FLEXSIZEOF (struct tm_zone, abbrs, abbr_size));
# 70| if (tz)
Error: GCC_ANALYZER_WARNING (CWE-401): [#def82]
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c: scope_hint: In function 'mktime_z'
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c:211:12: warning[-Wanalyzer-malloc-leak]: leak of 'set_tz(tz)'
# 209| if (env_tz
# 210| ? tz->tz_is_set && strcmp (tz->abbrs, env_tz) == 0
# 211|-> : !tz->tz_is_set)
# 212| return local_tz;
# 213| else
Error: CLANG_WARNING: [#def83]
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c:222:11: warning[unix.Malloc]: Potential leak of memory pointed to by 'old_tz'
# 220| int saved_errno = errno;
# 221| tzfree (old_tz);
# 222|-> errno = saved_errno;
# 223| return NULL;
# 224| }
Error: CLANG_WARNING: [#def84]
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c:276:37: warning[unix.Malloc]: Potential leak of memory pointed to by 'old_tz'
# 274| {
# 275| bool abbr_saved = localtime_r (t, tm) && save_abbr (tz, tm);
# 276|-> if (revert_tz (old_tz) && abbr_saved)
# 277| return tm;
# 278| }
Error: CLANG_WARNING: [#def85]
coreutils-9.5-build/coreutils-9.5/lib/time_rz.c:308:37: warning[unix.Malloc]: Potential leak of memory pointed to by 'old_tz'
# 306| ok = ok && save_abbr (tz, &tm_1);
# 307| #endif
# 308|-> if (revert_tz (old_tz) && ok)
# 309| {
# 310| *tm = tm_1;
Error: CPPCHECK_WARNING: [#def86]
coreutils-9.5-build/coreutils-9.5/lib/tmpdir.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def87]
coreutils-9.5-build/coreutils-9.5/lib/unistr/u8-mbtoucr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def88]
coreutils-9.5-build/coreutils-9.5/lib/userspec.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def89]
coreutils-9.5-build/coreutils-9.5/lib/utimecmp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def90]
coreutils-9.5-build/coreutils-9.5/lib/utimens.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def91]
coreutils-9.5-build/coreutils-9.5/lib/vasnprintf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def92]
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xmalloc'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c:45:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(n)'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c:22: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c:57:10: note: in expansion of macro 'XNMALLOC'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c:57:10: note: in expansion of macro 'XNMALLOC'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xmalloc'
# 43| xmalloc (size_t s)
# 44| {
# 45|-> return check_nonnull (malloc (s));
# 46| }
# 47|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def93]
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c:45:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(s)'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xmalloc'
# 43| xmalloc (size_t s)
# 44| {
# 45|-> return check_nonnull (malloc (s));
# 46| }
# 47|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def94]
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xcalloc'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c:298:10: warning[-Wanalyzer-malloc-leak]: leak of 'xcalloc(s, 1)'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xcalloc'
# 296| xcalloc (size_t n, size_t s)
# 297| {
# 298|-> return check_nonnull (calloc (n, s));
# 299| }
# 300|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def95]
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xmemdup'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c:314:10: warning[-Wanalyzer-malloc-leak]: leak of 'xmemdup(string, strlen(string) + 1)'
coreutils-9.5-build/coreutils-9.5/lib/xmalloc.c: scope_hint: In function 'xmemdup'
# 312| xmemdup (void const *p, size_t s)
# 313| {
# 314|-> return memcpy (xmalloc (s), p, s);
# 315| }
# 316|
Error: CPPCHECK_WARNING: [#def96]
coreutils-9.5-build/coreutils-9.5/lib/xstrtoimax.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def97]
coreutils-9.5-build/coreutils-9.5/lib/xstrtol.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def98]
coreutils-9.5-build/coreutils-9.5/lib/xstrtoul.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def99]
coreutils-9.5-build/coreutils-9.5/lib/xstrtoumax.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def100]
coreutils-9.5-build/coreutils-9.5/src/basenc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def101]
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_decode'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:239:22: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(4200)'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1158:31: note: in expansion of macro 'BASE_LENGTH'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1158:31: note: in expansion of macro 'BASE_LENGTH'
# 237|
# 238|
# 239|-> # define BASE_LENGTH base_length
# 240| # define REQUIRED_PADDING required_padding
# 241|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def102]
coreutils-9.5-build/coreutils-9.5/src/system.h:254: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/basenc.c:25: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_encode'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1107:52: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc((long unsigned int)base_length(30720))'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1122:11: note: in expansion of macro 'feof'
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_encode'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
# 1105| do
# 1106| {
# 1107|-> n = fread (inbuf + sum, 1, ENC_BLOCKSIZE - sum, in);
# 1108| sum += n;
# 1109| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def103]
coreutils-9.5-build/coreutils-9.5/src/system.h:254: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/basenc.c:25: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_encode'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1107:52: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(40960)'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1122:11: note: in expansion of macro 'feof'
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_encode'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
# 1105| do
# 1106| {
# 1107|-> n = fread (inbuf + sum, 1, ENC_BLOCKSIZE - sum, in);
# 1108| sum += n;
# 1109| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def104]
coreutils-9.5-build/coreutils-9.5/src/system.h:254: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/basenc.c:25: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_encode'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1107:52: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(49152)'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1122:11: note: in expansion of macro 'feof'
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_encode'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
# 1105| do
# 1106| {
# 1107|-> n = fread (inbuf + sum, 1, ENC_BLOCKSIZE - sum, in);
# 1108| sum += n;
# 1109| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def105]
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_decode'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1158:59: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(3072)'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
# 1156| {
# 1157| idx_t n = fread (inbuf + sum,
# 1158|-> 1, BASE_LENGTH (DEC_BLOCKSIZE) - sum, in);
# 1159|
# 1160| if (ignore_garbage)
Error: GCC_ANALYZER_WARNING (CWE-401): [#def106]
coreutils-9.5-build/coreutils-9.5/src/basenc.c: scope_hint: In function 'do_decode'
coreutils-9.5-build/coreutils-9.5/src/basenc.c:1158:59: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(5120)'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
coreutils-9.5-build/coreutils-9.5/lib/unlocked-io.h:92:46: note: in definition of macro 'fread'
# 1156| {
# 1157| idx_t n = fread (inbuf + sum,
# 1158|-> 1, BASE_LENGTH (DEC_BLOCKSIZE) - sum, in);
# 1159|
# 1160| if (ignore_garbage)
Error: CPPCHECK_WARNING: [#def107]
coreutils-9.5-build/coreutils-9.5/src/blake2/b2sum.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def108]
coreutils-9.5-build/coreutils-9.5/src/blake2/blake2b-ref.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def109]
coreutils-9.5-build/coreutils-9.5/src/cat.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def110]
coreutils-9.5-build/coreutils-9.5/src/chcon.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def111]
coreutils-9.5-build/coreutils-9.5/src/chmod.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def112]
coreutils-9.5-build/coreutils-9.5/src/chown-core.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def113]
coreutils-9.5-build/coreutils-9.5/src/chown-core.c: scope_hint: In function 'uid_to_name'
coreutils-9.5-build/coreutils-9.5/src/chown-core.c:84:19: warning[-Wanalyzer-malloc-leak]: leak of 'uid_to_name(*file_stats.st_uid)'
# 82| char buf[INT_BUFSIZE_BOUND (intmax_t)];
# 83| return xstrdup (TYPE_SIGNED (uid_t) ? imaxtostr (uid, buf)
# 84|-> : umaxtostr (uid, buf));
# 85| }
# 86|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def114]
coreutils-9.5-build/coreutils-9.5/src/chown-core.c: scope_hint: In function 'gid_to_name'
coreutils-9.5-build/coreutils-9.5/src/chown-core.c:95:19: warning[-Wanalyzer-malloc-leak]: leak of 'gid_to_name(*file_stats.st_gid)'
# 93| char buf[INT_BUFSIZE_BOUND (intmax_t)];
# 94| return xstrdup (TYPE_SIGNED (gid_t) ? imaxtostr (gid, buf)
# 95|-> : umaxtostr (gid, buf));
# 96| }
# 97|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def115]
coreutils-9.5-build/coreutils-9.5/src/chown-core.c:106:28: warning[-Wanalyzer-malloc-leak]: leak of 'gid_to_name(*file_stats.st_gid)'
# 104| {
# 105| struct group *grp = getgrgid (gid);
# 106|-> return grp ? xstrdup (grp->gr_name) : gid_to_str (gid);
# 107| }
# 108|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def116]
coreutils-9.5-build/coreutils-9.5/src/chown-core.c: scope_hint: In function 'uid_to_name'
coreutils-9.5-build/coreutils-9.5/src/chown-core.c:117:28: warning[-Wanalyzer-malloc-leak]: leak of 'uid_to_name(*file_stats.st_uid)'
# 115| {
# 116| struct passwd *pwd = getpwuid (uid);
# 117|-> return pwd ? xstrdup (pwd->pw_name) : uid_to_str (uid);
# 118| }
# 119|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def117]
coreutils-9.5-build/coreutils-9.5/src/chown-core.c: scope_hint: In function 'describe_change'
coreutils-9.5-build/coreutils-9.5/src/chown-core.c:171:3: warning[-Wanalyzer-malloc-leak]: leak of 'user_group_str(<unknown>, <unknown>)'
# 169| group ? old_group : nullptr);
# 170|
# 171|-> switch (changed)
# 172| {
# 173| case CH_SUCCEEDED:
Error: GCC_ANALYZER_WARNING (CWE-401): [#def118]
coreutils-9.5-build/coreutils-9.5/src/chown-core.c:179:10: warning[-Wanalyzer-malloc-leak]: leak of 'user_group_str(<unknown>, <unknown>)'
# 177| break;
# 178| case CH_FAILED:
# 179|-> if (old_spec)
# 180| {
# 181| fmt = (user ? _("failed to change ownership of %s from %s to %s\n")
Error: CPPCHECK_WARNING: [#def119]
coreutils-9.5-build/coreutils-9.5/src/chown.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def120]
coreutils-9.5-build/coreutils-9.5/src/chroot.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476): [#def121]
coreutils-9.5-build/coreutils-9.5/src/chroot.c: scope_hint: In function 'parse_additional_groups'
coreutils-9.5-build/coreutils-9.5/src/chroot.c:147:22: warning[-Wanalyzer-null-dereference]: dereference of NULL 'gids'
coreutils-9.5-build/coreutils-9.5/src/chroot.c:306:11: note: in expansion of macro 'uid_set'
coreutils-9.5-build/coreutils-9.5/src/chroot.c:28: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/ignore-value.h:46:45: note: in definition of macro 'ignore_value'
coreutils-9.5-build/coreutils-9.5/lib/ignore-value.h:46:45: note: in definition of macro 'ignore_value'
# 145| if (n_gids == n_gids_allocated)
# 146| gids = X2NREALLOC (gids, &n_gids_allocated);
# 147|-> gids[n_gids++] = value;
# 148| }
# 149|
Error: CPPCHECK_WARNING: [#def122]
coreutils-9.5-build/coreutils-9.5/src/cksum.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def123]
coreutils-9.5-build/coreutils-9.5/src/cksum_pclmul.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def124]
coreutils-9.5-build/coreutils-9.5/src/comm.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def125]
coreutils-9.5-build/coreutils-9.5/src/copy.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def126]
coreutils-9.5-build/coreutils-9.5/src/coreutils.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def127]
coreutils-9.5-build/coreutils-9.5/src/cp-hash.c: scope_hint: In function 'remember_copied'
coreutils-9.5-build/coreutils-9.5/src/cp-hash.c:126:6: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(24)'
# 124|
# 125| ent_from_table = hash_insert (src_to_dest, ent);
# 126|-> if (ent_from_table == nullptr)
# 127| {
# 128| /* Insertion failed due to lack of memory. */
Error: GCC_ANALYZER_WARNING (CWE-401): [#def128]
coreutils-9.5-build/coreutils-9.5/src/cp-hash.c:135:6: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(24)'
# 133| with a matching key. If so, free ENT (it wasn't inserted) and
# 134| return the 'name' from the table entry. */
# 135|-> if (ent_from_table != ent)
# 136| {
# 137| src_to_dest_free (ent);
Error: CPPCHECK_WARNING: [#def129]
coreutils-9.5-build/coreutils-9.5/src/cp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def130]
coreutils-9.5-build/coreutils-9.5/src/cp.c:767:23: warning[core.CallAndMessage]: 5th function call argument is an uninitialized value
# 765|
# 766| if (parents_option)
# 767|-> ok &= re_protect (dst_name, arg_in_concat, target_dirfd,
# 768| dst_relname, attr_list, x);
# 769| }
Error: CPPCHECK_WARNING: [#def131]
coreutils-9.5-build/coreutils-9.5/src/csplit.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def132]
coreutils-9.5-build/coreutils-9.5/src/csplit.c: scope_hint: In function 'get_new_buffer'
coreutils-9.5-build/coreutils-9.5/src/csplit.c:418:10: warning[-Wanalyzer-malloc-leak]: leak of 'get_new_buffer(bytes_wanted)'
coreutils-9.5-build/coreutils-9.5/src/system.h:29: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/csplit.c:27: included_from: Included from here.
# 416| new_buffer->next = nullptr;
# 417|
# 418|-> return new_buffer;
# 419| }
# 420|
Error: CLANG_WARNING: [#def133]
coreutils-9.5-build/coreutils-9.5/src/csplit.c:576:21: warning[core.NullDereference]: Access to field 'start_line' results in a dereference of a null pointer (loaded from variable 'b')
# 574| for (b = head;;)
# 575| {
# 576|-> if (linenum < b->start_line + b->num_lines)
# 577| {
# 578| /* The line is in this buffer. */
Error: CLANG_WARNING: [#def134]
coreutils-9.5-build/coreutils-9.5/src/csplit.c:1367:22: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 1365| }
# 1366|
# 1367|-> idx_t prefix_len = strlen (prefix);
# 1368| idx_t max_digit_string_len
# 1369| = (suffix
Error: GCC_ANALYZER_WARNING (CWE-401): [#def135]
coreutils-9.5-build/coreutils-9.5/src/csplit.c: scope_hint: In function 'main'
coreutils-9.5-build/coreutils-9.5/src/csplit.c:1377:30: warning[-Wanalyzer-malloc-leak]: leak of 'ximalloc(__real__ <unknown>)'
# 1375| filename_space = ximalloc (filename_size);
# 1376|
# 1377|-> set_input_file (argv[optind++]);
# 1378|
# 1379| parse_patterns (argc, optind, argv);
Error: CPPCHECK_WARNING: [#def136]
coreutils-9.5-build/coreutils-9.5/src/cut.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def137]
coreutils-9.5-build/coreutils-9.5/src/date.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def138]
coreutils-9.5-build/coreutils-9.5/src/date.c: scope_hint: In function 'main'
coreutils-9.5-build/coreutils-9.5/src/date.c:316:32: warning[-Wanalyzer-malloc-leak]: leak of 'adjust_resolution(format)'
# 314| char *copy = nullptr;
# 315|
# 316|-> for (char const *f = format; *f; f++)
# 317| if (f[0] == '%')
# 318| {
Error: GCC_ANALYZER_WARNING (CWE-401): [#def139]
coreutils-9.5-build/coreutils-9.5/src/date.c: scope_hint: In function 'batch_convert'
coreutils-9.5-build/coreutils-9.5/src/date.c:393:10: warning[-Wanalyzer-malloc-leak]: leak of '<unknown>'
coreutils-9.5-build/coreutils-9.5/src/date.c:561:20: note: in expansion of macro 'DATE_FMT_LANGINFO'
coreutils-9.5-build/coreutils-9.5/src/date.c:20: included_from: Included from here.
# 391| free (line);
# 392|
# 393|-> return ok;
# 394| }
# 395|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def140]
coreutils-9.5-build/coreutils-9.5/src/date.c: scope_hint: In function 'main'
coreutils-9.5-build/coreutils-9.5/src/date.c:632:10: warning[-Wanalyzer-malloc-leak]: leak of '<unknown>'
# 630| }
# 631|
# 632|-> if (! valid_date)
# 633| error (EXIT_FAILURE, 0, _("invalid date %s"), quote (datestr));
# 634|
Error: CPPCHECK_WARNING: [#def141]
coreutils-9.5-build/coreutils-9.5/src/dd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def142]
coreutils-9.5-build/coreutils-9.5/src/dd.c:2510:19: warning[deadcode.DeadStores]: Value stored to 'exit_status' is never read
# 2508| {
# 2509| diagnose (errno, _("cannot fstat %s"), quoteaf (output_file));
# 2510|-> exit_status = EXIT_FAILURE;
# 2511| }
# 2512| else if (S_ISREG (stdout_stat.st_mode)
Error: CLANG_WARNING: [#def143]
coreutils-9.5-build/coreutils-9.5/src/dd.c:2521:19: warning[deadcode.DeadStores]: Value stored to 'exit_status' is never read
# 2519| " in output file %s"),
# 2520| isize, quoteaf (output_file));
# 2521|-> exit_status = EXIT_FAILURE;
# 2522| }
# 2523| }
Error: CPPCHECK_WARNING: [#def144]
coreutils-9.5-build/coreutils-9.5/src/df.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def145]
coreutils-9.5-build/coreutils-9.5/src/df.c:1170:47: warning[core.NullDereference]: Access to field 'total' results in a dereference of a null pointer (loaded from variable 'v')
# 1168| case SIZE_FIELD:
# 1169| case ITOTAL_FIELD:
# 1170|-> cell = xstrdup (df_readable (false, v->total, buf,
# 1171| v->input_units, v->output_units));
# 1172| break;
Error: CLANG_WARNING: [#def146]
coreutils-9.5-build/coreutils-9.5/src/df.c:1176:40: warning[core.NullDereference]: Access to field 'negate_used' results in a dereference of a null pointer (loaded from variable 'v')
# 1174| case USED_FIELD:
# 1175| case IUSED_FIELD:
# 1176|-> cell = xstrdup (df_readable (v->negate_used, v->used, buf,
# 1177| v->input_units, v->output_units));
# 1178| break;
Error: CLANG_WARNING: [#def147]
coreutils-9.5-build/coreutils-9.5/src/df.c:1182:40: warning[core.NullDereference]: Access to field 'negate_available' results in a dereference of a null pointer (loaded from variable 'v')
# 1180| case AVAIL_FIELD:
# 1181| case IAVAIL_FIELD:
# 1182|-> cell = xstrdup (df_readable (v->negate_available, v->available, buf,
# 1183| v->input_units, v->output_units));
# 1184| break;
Error: CLANG_WARNING: [#def148]
coreutils-9.5-build/coreutils-9.5/src/df.c:1190:32: warning[core.NullDereference]: Access to field 'used' results in a dereference of a null pointer (loaded from variable 'v')
# 1188| {
# 1189| double pct = -1;
# 1190|-> if (! known_value (v->used) || ! known_value (v->available))
# 1191| ;
# 1192| else if (!v->negate_used
Error: CPPCHECK_WARNING: [#def149]
coreutils-9.5-build/coreutils-9.5/src/digest.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457): [#def150]
coreutils-9.5-build/coreutils-9.5/src/digest.c:1148: error[uninitvar]: Uninitialized variable: bin_buffer_unaligned
# 1146| unsigned char bin_buffer_unaligned[DIGEST_BIN_BYTES + DIGEST_ALIGN];
# 1147| /* Make sure bin_buffer is properly aligned. */
# 1148|-> unsigned char *bin_buffer = ptr_align (bin_buffer_unaligned, DIGEST_ALIGN);
# 1149| uintmax_t line_number;
# 1150| char *line;
Error: CPPCHECK_WARNING (CWE-457): [#def151]
coreutils-9.5-build/coreutils-9.5/src/digest.c:1348: error[uninitvar]: Uninitialized variable: bin_buffer_unaligned
# 1346| unsigned char bin_buffer_unaligned[DIGEST_BIN_BYTES + DIGEST_ALIGN];
# 1347| /* Make sure bin_buffer is properly aligned. */
# 1348|-> unsigned char *bin_buffer = ptr_align (bin_buffer_unaligned, DIGEST_ALIGN);
# 1349| bool do_check = false;
# 1350| int opt;
Error: CLANG_WARNING: [#def152]
coreutils-9.5-build/coreutils-9.5/src/digest.c:1624:15: warning[core.CallAndMessage]: 8th function call argument is an uninitialized value
# 1622| else
# 1623| {
# 1624|-> DIGEST_OUT (file, binary_file, bin_buffer, raw_digest, prefix_tag,
# 1625| digest_delim, optind != argc, length);
# 1626| }
Error: CPPCHECK_WARNING: [#def153]
coreutils-9.5-build/coreutils-9.5/src/dircolors.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def154]
coreutils-9.5-build/coreutils-9.5/src/du.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def155]
coreutils-9.5-build/coreutils-9.5/src/env.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def156]
coreutils-9.5-build/coreutils-9.5/src/env.c: scope_hint: In function 'parse_signal_action_params.part.0'
coreutils-9.5-build/coreutils-9.5/src/env.c:567:10: warning[-Wanalyzer-malloc-leak]: leak of 'xstrdup(arg)'
# 565| if (signum == 0)
# 566| error (0, 0, _("%s: invalid signal"), quote (opt_sig));
# 567|-> if (signum <= 0)
# 568| usage (exit_failure);
# 569|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def157]
coreutils-9.5-build/coreutils-9.5/src/env.c:570:14: warning[-Wanalyzer-malloc-leak]: leak of 'xstrdup(arg)'
# 568| usage (exit_failure);
# 569|
# 570|-> signals[signum] = set_default ? DEFAULT : IGNORE;
# 571|
# 572| opt_sig = strtok (nullptr, ",");
Error: GCC_ANALYZER_WARNING (CWE-401): [#def158]
coreutils-9.5-build/coreutils-9.5/src/env.c: scope_hint: In function 'parse_block_signal_params.part.0'
coreutils-9.5-build/coreutils-9.5/src/env.c:656:10: warning[-Wanalyzer-malloc-leak]: leak of 'xstrdup(arg)'
# 654| if (signum == 0)
# 655| error (0, 0, _("%s: invalid signal"), quote (opt_sig));
# 656|-> if (signum <= 0)
# 657| usage (exit_failure);
# 658|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def159]
coreutils-9.5-build/coreutils-9.5/src/env.c:661:14: warning[-Wanalyzer-malloc-leak]: leak of 'xstrdup(arg)'
# 659| if (sigaddset (block ? &block_signals : &unblock_signals, signum) == -1)
# 660| {
# 661|-> if (block)
# 662| error (EXIT_CANCELED, errno,
# 663| _("failed to block signal %d"), signum);
Error: CLANG_WARNING: [#def160]
coreutils-9.5-build/coreutils-9.5/src/expand-common.c:455:11: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 453| if (!ferror (fp))
# 454| err = 0;
# 455|-> if (STREQ (prev_file, "-"))
# 456| clearerr (fp); /* Also clear EOF. */
# 457| else if (fclose (fp) != 0)
Error: CPPCHECK_WARNING: [#def161]
coreutils-9.5-build/coreutils-9.5/src/expand.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def162]
coreutils-9.5-build/coreutils-9.5/src/expr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def163]
coreutils-9.5-build/coreutils-9.5/src/factor.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-758): [#def164]
coreutils-9.5-build/coreutils-9.5/src/factor.c:466: error[shiftTooManyBitsSigned]: Shifting signed 64-bit value by 63 bits is undefined behaviour
# 464| return (a << 1) + 1;
# 465|
# 466|-> bgta = HIGHBIT_TO_MASK (t);
# 467|
# 468| /* b <-- min (a, b) */
Error: CPPCHECK_WARNING (CWE-457): [#def165]
coreutils-9.5-build/coreutils-9.5/src/factor.c:1392: error[uninitvar]: Uninitialized variable: q
# 1390| return true;
# 1391|
# 1392|-> mpz_inits (q, a, nm1, tmp, nullptr);
# 1393|
# 1394| /* Precomputation for Miller-Rabin. */
Error: CPPCHECK_WARNING (CWE-457): [#def166]
coreutils-9.5-build/coreutils-9.5/src/factor.c:1679: error[uninitvar]: Uninitialized variable: t
# 1677| devmsg ("[pollard-rho (%lu)] ", a);
# 1678|
# 1679|-> mpz_inits (t, t2, nullptr);
# 1680| mpz_init_set_si (y, 2);
# 1681| mpz_init_set_si (x, 2);
Error: CPPCHECK_WARNING: [#def167]
coreutils-9.5-build/coreutils-9.5/src/fmt.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def168]
coreutils-9.5-build/coreutils-9.5/src/fold.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def169]
coreutils-9.5-build/coreutils-9.5/src/groups.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def170]
coreutils-9.5-build/coreutils-9.5/src/head.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-476): [#def171]
coreutils-9.5-build/coreutils-9.5/src/head.c:382: warning[nullPointer]: Possible null pointer dereference: b
# 380| if (! buffered_enough)
# 381| {
# 382|-> b[i] = xmalloc (READ_BUFSIZE);
# 383| n_alloc = i + 1;
# 384| }
Error: CPPCHECK_WARNING (CWE-476): [#def172]
coreutils-9.5-build/coreutils-9.5/src/head.c:385: warning[nullPointer]: Possible null pointer dereference: b
# 383| n_alloc = i + 1;
# 384| }
# 385|-> n_read = full_read (fd, b[i], READ_BUFSIZE);
# 386| if (n_read < READ_BUFSIZE)
# 387| {
Error: GCC_ANALYZER_WARNING (CWE-401): [#def173]
coreutils-9.5-build/coreutils-9.5/src/hostname.c: scope_hint: In function 'single_binary_main_hostname'
coreutils-9.5-build/coreutils-9.5/src/hostname.c:108:7: warning[-Wanalyzer-malloc-leak]: leak of 'xgethostname()'
# 106| if (hostname == nullptr)
# 107| error (EXIT_FAILURE, errno, _("cannot determine hostname"));
# 108|-> puts (hostname);
# 109| }
# 110|
Error: CPPCHECK_WARNING: [#def174]
coreutils-9.5-build/coreutils-9.5/src/id.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def175]
coreutils-9.5-build/coreutils-9.5/src/install.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def176]
coreutils-9.5-build/coreutils-9.5/src/iopoll.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def177]
coreutils-9.5-build/coreutils-9.5/src/join.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def178]
coreutils-9.5-build/coreutils-9.5/src/libstdbuf.c: scope_hint: In function 'apply_mode'
coreutils-9.5-build/coreutils-9.5/src/libstdbuf.c:128:6: warning[-Wanalyzer-malloc-leak]: leak of 'buf'
# 126| }
# 127|
# 128|-> if (setvbuf (stream, buf, setvbuf_mode, size) != 0)
# 129| {
# 130| fprintf (stderr, _("could not set buffering of %s to mode %s\n"),
Error: CLANG_WARNING: [#def179]
coreutils-9.5-build/coreutils-9.5/src/libstdbuf.c:134:1: warning[unix.Malloc]: Potential leak of memory pointed to by 'buf'
# 132| free (buf);
# 133| }
# 134|-> }
# 135|
# 136| /* Use __attribute to avoid elision of __attribute__ on SUNPRO_C etc. */
Error: CPPCHECK_WARNING: [#def180]
coreutils-9.5-build/coreutils-9.5/src/ln.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def181]
coreutils-9.5-build/coreutils-9.5/src/ls.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def182]
coreutils-9.5-build/coreutils-9.5/src/ls.c:5155:28: warning[core.DivideZero]: Division by zero
# 5153| /* Calculate the number of rows that will be in each column except possibly
# 5154| for a short column on the right. */
# 5155|-> size_t rows = cwd_n_used / cols + (cwd_n_used % cols != 0);
# 5156|
# 5157| for (row = 0; row < rows; row++)
Error: CLANG_WARNING: [#def183]
coreutils-9.5-build/coreutils-9.5/src/ls.c:5199:28: warning[core.DivideZero]: Division by zero
# 5197| for (filesno = 1; filesno < cwd_n_used; ++filesno)
# 5198| {
# 5199|-> size_t col = filesno % cols;
# 5200|
# 5201| if (col == 0)
Error: GCC_ANALYZER_WARNING (CWE-401): [#def184]
coreutils-9.5-build/coreutils-9.5/src/ls.c: scope_hint: In function 'init_column_info'
coreutils-9.5-build/coreutils-9.5/src/ls.c:5359:25: warning[-Wanalyzer-malloc-leak]: leak of '<unknown>'
# 5357| }
# 5358|
# 5359|-> column_info_alloc = new_column_info_alloc;
# 5360| }
# 5361|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def185]
coreutils-9.5-build/coreutils-9.5/src/ls.c:5371:1: warning[-Wanalyzer-malloc-leak]: leak of 'p'
# 5369| column_info[i].col_arr[j] = MIN_COLUMN_WIDTH;
# 5370| }
# 5371|-> }
# 5372|
# 5373| /* Calculate the number of columns needed to represent the current set
Error: CPPCHECK_WARNING: [#def186]
coreutils-9.5-build/coreutils-9.5/src/make-prime-list.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def187]
coreutils-9.5-build/coreutils-9.5/src/mkdir.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def188]
coreutils-9.5-build/coreutils-9.5/src/mkfifo.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def189]
coreutils-9.5-build/coreutils-9.5/src/mknod.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def190]
coreutils-9.5-build/coreutils-9.5/src/mktemp.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def191]
coreutils-9.5-build/coreutils-9.5/src/mv.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def192]
coreutils-9.5-build/coreutils-9.5/src/nice.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def193]
coreutils-9.5-build/coreutils-9.5/src/nl.c:395:11: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 393| return Text;
# 394| if (len == header_del_len
# 395|-> && !memcmp (line_buf.buffer, header_del, header_del_len))
# 396| return Header;
# 397| if (len == body_del_len
Error: CLANG_WARNING: [#def194]
coreutils-9.5-build/coreutils-9.5/src/nl.c:398:11: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 396| return Header;
# 397| if (len == body_del_len
# 398|-> && !memcmp (line_buf.buffer, body_del, body_del_len))
# 399| return Body;
# 400| if (len == footer_del_len
Error: CLANG_WARNING: [#def195]
coreutils-9.5-build/coreutils-9.5/src/nl.c:401:11: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 399| return Body;
# 400| if (len == footer_del_len
# 401|-> && !memcmp (line_buf.buffer, footer_del, footer_del_len))
# 402| return Footer;
# 403| return Text;
Error: CPPCHECK_WARNING: [#def196]
coreutils-9.5-build/coreutils-9.5/src/nohup.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def197]
coreutils-9.5-build/coreutils-9.5/src/nohup.c: scope_hint: In function 'single_binary_main_nohup'
coreutils-9.5-build/coreutils-9.5/src/nohup.c:164:18: warning[-Wanalyzer-malloc-leak]: leak of 'in_home'
coreutils-9.5-build/coreutils-9.5/src/system.h:73: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/nohup.c:24: included_from: Included from here.
# 162| int saved_errno2 = errno;
# 163| error (0, saved_errno, _("failed to open %s"), quoteaf (file));
# 164|-> if (in_home)
# 165| error (0, saved_errno2, _("failed to open %s"),
# 166| quoteaf (in_home));
Error: CPPCHECK_WARNING: [#def198]
coreutils-9.5-build/coreutils-9.5/src/numfmt.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-415): [#def199]
coreutils-9.5-build/coreutils-9.5/src/numfmt.c:863: error[doubleFree]: Memory pointed to by 't_string' is freed twice.
# 861| }
# 862|
# 863|-> free (t_string);
# 864|
# 865| return n;
Error: CPPCHECK_WARNING: [#def200]
coreutils-9.5-build/coreutils-9.5/src/od.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def201]
coreutils-9.5-build/coreutils-9.5/src/paste.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def202]
coreutils-9.5-build/coreutils-9.5/src/paste.c: scope_hint: In function 'paste_parallel'
coreutils-9.5-build/coreutils-9.5/src/paste.c:180:20: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(nfiles + 2)'
coreutils-9.5-build/coreutils-9.5/src/paste.c:43: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/system.h:186:30: note: in definition of macro 'STREQ'
# 178| /* Streams open to the files to process; null if the corresponding
# 179| stream is closed. */
# 180|-> FILE **fileptr = xnmalloc (nfiles + 1, sizeof *fileptr);
# 181|
# 182| /* Number of files still open to process. */
Error: GCC_ANALYZER_WARNING (CWE-401): [#def203]
coreutils-9.5-build/coreutils-9.5/src/paste.c:194:25: warning[-Wanalyzer-malloc-leak]: leak of 'xnmalloc(nfiles + 1, 8)'
coreutils-9.5-build/coreutils-9.5/src/system.h:186:30: note: in definition of macro 'STREQ'
coreutils-9.5-build/coreutils-9.5/src/system.h:186:30: note: in definition of macro 'STREQ'
coreutils-9.5-build/coreutils-9.5/src/system.h:186:30: note: in definition of macro 'STREQ'
# 192| for (files_open = 0; files_open < nfiles; ++files_open)
# 193| {
# 194|-> if (STREQ (fnamptr[files_open], "-"))
# 195| {
# 196| have_read_stdin = true;
Error: CPPCHECK_WARNING: [#def204]
coreutils-9.5-build/coreutils-9.5/src/pathchk.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def205]
coreutils-9.5-build/coreutils-9.5/src/pinky.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def206]
coreutils-9.5-build/coreutils-9.5/src/pinky.c: scope_hint: In function 'print_entry'
coreutils-9.5-build/coreutils-9.5/src/pinky.c:312:1: warning[-Wanalyzer-malloc-leak]: leak of 'host'
coreutils-9.5-build/coreutils-9.5/src/pinky.c:529:1: note: in expansion of macro 'main'
coreutils-9.5-build/coreutils-9.5/src/pinky.c:30: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/pinky.c:450:11: note: in expansion of macro 'IS_USER_PROCESS'
coreutils-9.5-build/coreutils-9.5/lib/dirname.h:29: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/system.h:257: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/pinky.c:26: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/filename.h:93:23: note: in definition of macro 'ISSLASH'
coreutils-9.5-build/coreutils-9.5/src/pinky.c:211:7: note: in expansion of macro 'IS_ABSOLUTE_FILE_NAME'
coreutils-9.5-build/coreutils-9.5/src/system.h:254: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/pinky.c:298:7: note: in expansion of macro 'fputc'
coreutils-9.5-build/coreutils-9.5/src/pinky.c:311:3: note: in expansion of macro 'putchar'
coreutils-9.5-build/coreutils-9.5/src/pinky.c: scope_hint: In function 'print_entry'
# 310|
# 311| putchar ('\n');
# 312|-> }
# 313|
# 314| /* Display a verbose line of information about UTMP_ENT. */
Error: CPPCHECK_WARNING: [#def207]
coreutils-9.5-build/coreutils-9.5/src/pr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def208]
coreutils-9.5-build/coreutils-9.5/src/pr.c:985:35: warning[core.NullDereference]: Array access (from variable 'file_names') results in a null pointer dereference
# 983| if (! (first_page_number == 0
# 984| && *optarg == '+' && first_last_page (-2, '+', optarg + 1)))
# 985|-> file_names[n_files++] = optarg;
# 986| break;
# 987|
Error: CLANG_WARNING: [#def209]
coreutils-9.5-build/coreutils-9.5/src/pr.c:1210:29: warning[core.NullDereference]: Array access (from variable 'file_names') results in a null pointer dereference
# 1208| for (; optind < argc; optind++)
# 1209| {
# 1210|-> file_names[n_files++] = argv[optind];
# 1211| }
# 1212|
Error: CPPCHECK_WARNING: [#def210]
coreutils-9.5-build/coreutils-9.5/src/printenv.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def211]
coreutils-9.5-build/coreutils-9.5/src/printf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def212]
coreutils-9.5-build/coreutils-9.5/src/ptx.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-688): [#def213]
coreutils-9.5-build/coreutils-9.5/src/ptx.c: scope_hint: In function 'digest_word_file'
coreutils-9.5-build/coreutils-9.5/src/ptx.c:733:3: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
coreutils-9.5-build/coreutils-9.5/src/ptx.c:1795:1: note: in expansion of macro 'main'
coreutils-9.5-build/coreutils-9.5/src/ptx.c: scope_hint: In function 'digest_word_file'
coreutils-9.5-build/coreutils-9.5/single/lib/stdlib.h:36: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/system.h:82: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of 'qsort' must be non-null
# 731| /* Finally, sort all the words read. */
# 732|
# 733|-> qsort (table->start, table->length, sizeof table->start[0], compare_words);
# 734| }
# 735|
Error: CLANG_WARNING: [#def214]
coreutils-9.5-build/coreutils-9.5/src/ptx.c:733:3: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 731| /* Finally, sort all the words read. */
# 732|
# 733|-> qsort (table->start, table->length, sizeof table->start[0], compare_words);
# 734| }
# 735|
Error: CPPCHECK_WARNING: [#def215]
coreutils-9.5-build/coreutils-9.5/src/pwd.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def216]
coreutils-9.5-build/coreutils-9.5/src/readlink.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def217]
coreutils-9.5-build/coreutils-9.5/src/realpath.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def218]
coreutils-9.5-build/coreutils-9.5/src/relpath.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def219]
coreutils-9.5-build/coreutils-9.5/src/remove.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def220]
coreutils-9.5-build/coreutils-9.5/src/rmdir.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def221]
coreutils-9.5-build/coreutils-9.5/src/runcon.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def222]
coreutils-9.5-build/coreutils-9.5/src/selinux.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def223]
coreutils-9.5-build/coreutils-9.5/src/selinux.c:314:22: warning[deadcode.DeadStores]: Although the value stored to 'ent' is used in the enclosing expression, the value is never actually read from 'ent'
# 312|
# 313| int err = 0;
# 314|-> for (FTSENT *ent; (ent = fts_read (fts)); )
# 315| if (restorecon_private (selabel_handle, fts->fts_path) < 0)
# 316| err = errno;
Error: CPPCHECK_WARNING: [#def224]
coreutils-9.5-build/coreutils-9.5/src/seq.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def225]
coreutils-9.5-build/coreutils-9.5/src/seq.c: scope_hint: In function 'seq_fast'
coreutils-9.5-build/coreutils-9.5/src/seq.c:485:11: warning[-Wanalyzer-malloc-leak]: leak of 'xmalloc(inc_size + 1)'
# 483| {
# 484| q0 = xmalloc (inc_size + 1);
# 485|-> q = memcpy (q0 + inc_size - q_len, b, q_len + 1);
# 486| }
# 487| else
Error: CPPCHECK_WARNING: [#def226]
coreutils-9.5-build/coreutils-9.5/src/set-fields.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def227]
coreutils-9.5-build/coreutils-9.5/src/shred.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def228]
coreutils-9.5-build/coreutils-9.5/src/shuf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def229]
coreutils-9.5-build/coreutils-9.5/src/sort.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-457): [#def230]
coreutils-9.5-build/coreutils-9.5/src/sort.c:1160: warning[uninitvar]: Uninitialized variable: pid
# 1158| }
# 1159|
# 1160|-> if (pid < 0)
# 1161| {
# 1162| saved_errno = errno;
Error: CPPCHECK_WARNING (CWE-457): [#def231]
coreutils-9.5-build/coreutils-9.5/src/sort.c:4776: warning[uninitvar]: Uninitialized variable: buf.buf
# 4774|
# 4775| finish:
# 4776|-> free (buf.buf);
# 4777|
# 4778| if (! output_file_created)
Error: CPPCHECK_WARNING: [#def232]
coreutils-9.5-build/coreutils-9.5/src/split.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def233]
coreutils-9.5-build/coreutils-9.5/src/stat.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def234]
coreutils-9.5-build/coreutils-9.5/src/stdbuf.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def235]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1503:30: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1501| {
# 1502| if (reversed)
# 1503|-> mode->c_cflag = (mode->c_cflag & ~PARENB & ~CSIZE) | CS8;
# 1504| else
# 1505| mode->c_cflag = (mode->c_cflag & ~PARODD & ~CSIZE) | PARENB | CS7;
Error: CLANG_WARNING: [#def236]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1505:30: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1503| mode->c_cflag = (mode->c_cflag & ~PARENB & ~CSIZE) | CS8;
# 1504| else
# 1505|-> mode->c_cflag = (mode->c_cflag & ~PARODD & ~CSIZE) | PARENB | CS7;
# 1506| }
# 1507| else if (STREQ (info->name, "oddp"))
Error: CLANG_WARNING: [#def237]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1510:30: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1508| {
# 1509| if (reversed)
# 1510|-> mode->c_cflag = (mode->c_cflag & ~PARENB & ~CSIZE) | CS8;
# 1511| else
# 1512| mode->c_cflag = (mode->c_cflag & ~CSIZE) | CS7 | PARODD | PARENB;
Error: CLANG_WARNING: [#def238]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1512:30: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1510| mode->c_cflag = (mode->c_cflag & ~PARENB & ~CSIZE) | CS8;
# 1511| else
# 1512|-> mode->c_cflag = (mode->c_cflag & ~CSIZE) | CS7 | PARODD | PARENB;
# 1513| }
# 1514| else if (STREQ (info->name, "nl"))
Error: CLANG_WARNING: [#def239]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1518:32: warning[core.NullDereference]: Access to field 'c_iflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1516| if (reversed)
# 1517| {
# 1518|-> mode->c_iflag = (mode->c_iflag | ICRNL) & ~INLCR & ~IGNCR;
# 1519| mode->c_oflag = (mode->c_oflag
# 1520| #ifdef ONLCR
Error: CLANG_WARNING: [#def240]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1534:31: warning[core.NullDereference]: Access to field 'c_iflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1532| else
# 1533| {
# 1534|-> mode->c_iflag = mode->c_iflag & ~ICRNL;
# 1535| #ifdef ONLCR
# 1536| mode->c_oflag = mode->c_oflag & ~ONLCR;
Error: CLANG_WARNING: [#def241]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1542:30: warning[core.NullDereference]: Array access (via field 'c_cc') results in a null pointer dereference
# 1540| else if (STREQ (info->name, "ek"))
# 1541| {
# 1542|-> mode->c_cc[VERASE] = CERASE;
# 1543| mode->c_cc[VKILL] = CKILL;
# 1544| }
Error: CLANG_WARNING: [#def242]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1550:27: warning[core.NullDereference]: Access to field 'c_lflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1548| {
# 1549| if (reversed)
# 1550|-> mode->c_lflag |= ICANON;
# 1551| else
# 1552| mode->c_lflag &= ~ICANON;
Error: CLANG_WARNING: [#def243]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1552:27: warning[core.NullDereference]: Access to field 'c_lflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1550| mode->c_lflag |= ICANON;
# 1551| else
# 1552|-> mode->c_lflag &= ~ICANON;
# 1553| }
# 1554| else if (STREQ (info->name, "pass8"))
Error: CLANG_WARNING: [#def244]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1558:32: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1556| if (reversed)
# 1557| {
# 1558|-> mode->c_cflag = (mode->c_cflag & ~CSIZE) | CS7 | PARENB;
# 1559| mode->c_iflag |= ISTRIP;
# 1560| }
Error: CLANG_WARNING: [#def245]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1563:32: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1561| else
# 1562| {
# 1563|-> mode->c_cflag = (mode->c_cflag & ~PARENB & ~CSIZE) | CS8;
# 1564| mode->c_iflag &= ~ISTRIP;
# 1565| }
Error: CLANG_WARNING: [#def246]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1571:32: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1569| if (reversed)
# 1570| {
# 1571|-> mode->c_cflag = (mode->c_cflag & ~CSIZE) | CS7 | PARENB;
# 1572| mode->c_iflag |= ISTRIP;
# 1573| mode->c_oflag |= OPOST;
Error: CLANG_WARNING: [#def247]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1577:32: warning[core.NullDereference]: Access to field 'c_cflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1575| else
# 1576| {
# 1577|-> mode->c_cflag = (mode->c_cflag & ~PARENB & ~CSIZE) | CS8;
# 1578| mode->c_iflag &= ~ISTRIP;
# 1579| mode->c_oflag &= ~OPOST;
Error: CLANG_WARNING: [#def248]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1588:29: warning[core.NullDereference]: Access to field 'c_iflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1586| {
# 1587| /* Cooked mode. */
# 1588|-> mode->c_iflag |= BRKINT | IGNPAR | ISTRIP | ICRNL | IXON;
# 1589| mode->c_oflag |= OPOST;
# 1590| mode->c_lflag |= ISIG | ICANON;
Error: CLANG_WARNING: [#def249]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1601:29: warning[core.NullDereference]: Access to field 'c_iflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1599| {
# 1600| /* Raw mode. */
# 1601|-> mode->c_iflag = 0;
# 1602| mode->c_oflag &= ~OPOST;
# 1603| mode->c_lflag &= ~(ISIG | ICANON
Error: CLANG_WARNING: [#def250]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1616:27: warning[core.NullDereference]: Access to field 'c_iflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1614| {
# 1615| if (reversed)
# 1616|-> mode->c_iflag |= IXANY;
# 1617| else
# 1618| mode->c_iflag &= ~IXANY;
Error: CLANG_WARNING: [#def251]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1618:27: warning[core.NullDereference]: Access to field 'c_iflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1616| mode->c_iflag |= IXANY;
# 1617| else
# 1618|-> mode->c_iflag &= ~IXANY;
# 1619| }
# 1620| #endif
Error: CLANG_WARNING: [#def252]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1625:30: warning[core.NullDereference]: Access to field 'c_oflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1623| {
# 1624| if (reversed)
# 1625|-> mode->c_oflag = (mode->c_oflag & ~TABDLY) | TAB3;
# 1626| else
# 1627| mode->c_oflag = (mode->c_oflag & ~TABDLY) | TAB0;
Error: CLANG_WARNING: [#def253]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1627:30: warning[core.NullDereference]: Access to field 'c_oflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1625| mode->c_oflag = (mode->c_oflag & ~TABDLY) | TAB3;
# 1626| else
# 1627|-> mode->c_oflag = (mode->c_oflag & ~TABDLY) | TAB0;
# 1628| }
# 1629| #else
Error: CLANG_WARNING: [#def254]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1646:29: warning[core.NullDereference]: Access to field 'c_lflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1644| if (reversed)
# 1645| {
# 1646|-> mode->c_lflag &= ~XCASE;
# 1647| mode->c_iflag &= ~IUCLC;
# 1648| mode->c_oflag &= ~OLCUC;
Error: CLANG_WARNING: [#def255]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1652:29: warning[core.NullDereference]: Access to field 'c_lflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1650| else
# 1651| {
# 1652|-> mode->c_lflag |= XCASE;
# 1653| mode->c_iflag |= IUCLC;
# 1654| mode->c_oflag |= OLCUC;
Error: CLANG_WARNING: [#def256]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1659:23: warning[core.NullDereference]: Access to field 'c_lflag' results in a dereference of a null pointer (loaded from variable 'mode')
# 1657| #endif
# 1658| else if (STREQ (info->name, "crt"))
# 1659|-> mode->c_lflag |= ECHOE
# 1660| #ifdef ECHOCTL
# 1661| | ECHOCTL
Error: CLANG_WARNING: [#def257]
coreutils-9.5-build/coreutils-9.5/src/stty.c:1669:29: warning[core.NullDereference]: Array access (via field 'c_cc') results in a null pointer dereference
# 1667| else if (STREQ (info->name, "dec"))
# 1668| {
# 1669|-> mode->c_cc[VINTR] = 3; /* ^C */
# 1670| mode->c_cc[VERASE] = 127; /* DEL */
# 1671| mode->c_cc[VKILL] = 21; /* ^U */
Error: CLANG_WARNING: [#def258]
coreutils-9.5-build/coreutils-9.5/src/stty.c:2284:42: warning[core.NullDereference]: Array access (via field 'c_cc') results in a null pointer dereference
# 2282| break;
# 2283| #endif
# 2284|-> mode->c_cc[control_info[i].offset] = control_info[i].saneval;
# 2285| }
# 2286|
Error: CPPCHECK_WARNING: [#def259]
coreutils-9.5-build/coreutils-9.5/src/sum.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def260]
coreutils-9.5-build/coreutils-9.5/src/sync.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def261]
coreutils-9.5-build/coreutils-9.5/src/df.c:28: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/df.c: scope_hint: In function 'decode_output_arg'
coreutils-9.5-build/coreutils-9.5/src/system.h:186:22: warning[-Wanalyzer-malloc-leak]: leak of 'xstrdup(arg)'
coreutils-9.5-build/coreutils-9.5/src/df.c:453:15: note: in expansion of macro 'STREQ'
coreutils-9.5-build/coreutils-9.5/src/df.c:453:15: note: in expansion of macro 'STREQ'
coreutils-9.5-build/coreutils-9.5/lib/assure.h:23: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/df.c:29: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/df.c:426:3: note: in expansion of macro 'affirm'
coreutils-9.5-build/coreutils-9.5/src/df.c:453:15: note: in expansion of macro 'STREQ'
coreutils-9.5-build/coreutils-9.5/src/df.c:453:15: note: in expansion of macro 'STREQ'
# 184| }
# 185|
# 186|-> #define STREQ(a, b) (strcmp (a, b) == 0)
# 187| #define STREQ_LEN(a, b, n) (strncmp (a, b, n) == 0) /* n==-1 means unbounded */
# 188| #define STRPREFIX(a, b) (strncmp (a, b, strlen (b)) == 0)
Error: CPPCHECK_WARNING: [#def262]
coreutils-9.5-build/coreutils-9.5/src/tac.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def263]
coreutils-9.5-build/coreutils-9.5/src/tail.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def264]
coreutils-9.5-build/coreutils-9.5/src/tail.c:840:35: warning[core.NullDereference]: Access to field 'nbytes' results in a dereference of a null pointer (loaded from variable 'tmp')
# 838| /* Run through the list, printing characters. First, skip over unneeded
# 839| buffers. */
# 840|-> for (tmp = first; total_bytes - tmp->nbytes > n_bytes; tmp = tmp->next)
# 841| total_bytes -= tmp->nbytes;
# 842|
Error: CPPCHECK_WARNING (CWE-758): [#def265]
coreutils-9.5-build/coreutils-9.5/src/tail.c:2402: warning[objectIndex]: The address of variable 'dummy_stdin' might be accessed at non-zero index.
# 2400|
# 2401| for (i = 0; i < n_files; i++)
# 2402|-> if (STREQ (file[i], "-"))
# 2403| found_hyphen = true;
# 2404|
Error: CPPCHECK_WARNING: [#def266]
coreutils-9.5-build/coreutils-9.5/src/tee.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def267]
coreutils-9.5-build/coreutils-9.5/src/tee.c: scope_hint: In function 'tee_files'
coreutils-9.5-build/coreutils-9.5/src/tee.c:256:3: warning[-Wanalyzer-malloc-leak]: leak of 'xnmalloc((long unsigned int)(nfiles + 1), 8)'
coreutils-9.5-build/coreutils-9.5/lib/gettext.h:26: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/system.h:164: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/tee.c:24: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/tee.c:255:24: note: in expansion of macro '_'
coreutils-9.5-build/coreutils-9.5/src/system.h:740: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:408:28: note: in definition of macro '__gl_error_call'
coreutils-9.5-build/coreutils-9.5/src/tee.c:267:11: note: in expansion of macro 'error'
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:471:7: note: in expansion of macro '__gl_error_call'
coreutils-9.5-build/coreutils-9.5/src/tee.c:267:11: note: in expansion of macro 'error'
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:413:10: note: in expansion of macro '__gl_error_call1'
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:471:7: note: in expansion of macro '__gl_error_call'
coreutils-9.5-build/coreutils-9.5/src/tee.c:267:11: note: in expansion of macro 'error'
# 254| out_pollable[0] = iopoll_output_ok (fileno (descriptors[0]));
# 255| files[0] = bad_cast (_("standard output"));
# 256|-> setvbuf (stdout, nullptr, _IONBF, 0);
# 257| n_outputs++;
# 258|
Error: GCC_ANALYZER_WARNING (CWE-401): [#def268]
coreutils-9.5-build/coreutils-9.5/src/tee.c:262:37: warning[-Wanalyzer-malloc-leak]: leak of 'xnmalloc((long unsigned int)(nfiles + 1), 8)'
coreutils-9.5-build/coreutils-9.5/src/tee.c:255:24: note: in expansion of macro '_'
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:408:28: note: in definition of macro '__gl_error_call'
coreutils-9.5-build/coreutils-9.5/src/tee.c:267:11: note: in expansion of macro 'error'
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:471:7: note: in expansion of macro '__gl_error_call'
coreutils-9.5-build/coreutils-9.5/src/tee.c:267:11: note: in expansion of macro 'error'
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:413:10: note: in expansion of macro '__gl_error_call1'
coreutils-9.5-build/coreutils-9.5/separate/lib/error.h:471:7: note: in expansion of macro '__gl_error_call'
coreutils-9.5-build/coreutils-9.5/src/tee.c:267:11: note: in expansion of macro 'error'
# 260| {
# 261| /* Do not treat "-" specially - as mandated by POSIX. */
# 262|-> descriptors[i] = fopen (files[i], mode_string);
# 263| if (descriptors[i] == nullptr)
# 264| {
Error: CPPCHECK_WARNING (CWE-401): [#def269]
coreutils-9.5-build/coreutils-9.5/src/temp-stream.c:96: error[memleakOnRealloc]: Common realloc mistake: 'tempbuf' nulled but not freed upon failure
# 94| while (true)
# 95| {
# 96|-> if (! (tempbuf = realloc (tempbuf, tempbuf_len)))
# 97| {
# 98| error (0, errno, _("failed to make temporary file name"));
Error: CPPCHECK_WARNING: [#def270]
coreutils-9.5-build/coreutils-9.5/src/timeout.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def271]
coreutils-9.5-build/coreutils-9.5/src/touch.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def272]
coreutils-9.5-build/coreutils-9.5/src/tr.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def273]
coreutils-9.5-build/coreutils-9.5/src/tr.c:1817:21: warning[core.NullDereference]: Access to field 'state' results in a dereference of a null pointer (loaded from variable 's2')
# 1815|
# 1816| set_initialize (s1, false, in_s1);
# 1817|-> s2->state = BEGIN_STATE;
# 1818| for (int i = 0; i < N_CHARS; i++)
# 1819| xlate[i] = i;
Error: CPPCHECK_WARNING: [#def274]
coreutils-9.5-build/coreutils-9.5/src/truncate.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def275]
coreutils-9.5-build/coreutils-9.5/src/tsort.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-401): [#def276]
coreutils-9.5-build/coreutils-9.5/src/tsort.c:422:6: warning[-Wanalyzer-malloc-leak]: leak of 'xzalloc(56)'
coreutils-9.5-build/coreutils-9.5/src/tsort.c: scope_hint: In function 'tsort'
coreutils-9.5-build/coreutils-9.5/src/tsort.c: scope_hint: In function 'tsort'
# 420| walk_tree (struct item *root, bool (*action) (struct item *))
# 421| {
# 422|-> if (root->right)
# 423| recurse_tree (root->right, action);
# 424| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def277]
coreutils-9.5-build/coreutils-9.5/src/tsort.c:443:3: warning[-Wanalyzer-malloc-leak]: leak of 'xzalloc(56)'
coreutils-9.5-build/coreutils-9.5/src/tsort.c: scope_hint: In function 'tsort'
coreutils-9.5-build/coreutils-9.5/lib/assure.h:23: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/tsort.c:28: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/tsort.c:458:7: note: in expansion of macro 'affirm'
# 441| error (EXIT_FAILURE, errno, "%s", quotef (file));
# 442|
# 443|-> fadvise (stdin, FADVISE_SEQUENTIAL);
# 444|
# 445| init_tokenbuffer (&tokenbuffer);
Error: CPPCHECK_WARNING: [#def278]
coreutils-9.5-build/coreutils-9.5/src/uname.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def279]
coreutils-9.5-build/coreutils-9.5/src/unexpand.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def280]
coreutils-9.5-build/coreutils-9.5/src/unexpand.c:276:19: warning[deadcode.DeadStores]: Value stored to 'next_tab_column' is never read
# 274| next tab stop. */
# 275| column -= !!column;
# 276|-> next_tab_column = column;
# 277| tab_index -= !!tab_index;
# 278| }
Error: CPPCHECK_WARNING: [#def281]
coreutils-9.5-build/coreutils-9.5/src/uniq.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def282]
coreutils-9.5-build/coreutils-9.5/src/wc.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING: [#def283]
coreutils-9.5-build/coreutils-9.5/src/wc_avx2.c: scope_hint: In function 'wc_lines_avx2'
coreutils-9.5-build/coreutils-9.5/src/wc_avx2.c:38:5: warning[-Wpsabi]: AVX vector return without AVX enabled changes the ABI
# 36|
# 37| __m256i
# 38|-> zeroes = _mm256_setzero_si256 (),
# 39| endlines = _mm256_set1_epi8 ('\n');
# 40|
Error: CPPCHECK_WARNING: [#def284]
coreutils-9.5-build/coreutils-9.5/src/who.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def285]
coreutils-9.5-build/coreutils-9.5/src/who.c:399:16: warning[core.NullDereference]: Dereference of null pointer
# 397| }
# 398| char *p = hoststr;
# 399|-> *p++ = '(';
# 400| p = stpcpy (p, host);
# 401| *p++ = ':';
Error: GCC_ANALYZER_WARNING (CWE-401): [#def286]
coreutils-9.5-build/coreutils-9.5/src/who.c: scope_hint: In function 'print_user'
coreutils-9.5-build/coreutils-9.5/src/who.c:432:1: warning[-Wanalyzer-malloc-leak]: leak of 'host'
coreutils-9.5-build/coreutils-9.5/src/who.c:685:1: note: in expansion of macro 'main'
coreutils-9.5-build/coreutils-9.5/lib/dirname.h:29: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/system.h:257: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/src/who.c:31: included_from: Included from here.
coreutils-9.5-build/coreutils-9.5/lib/filename.h:93:23: note: in definition of macro 'ISSLASH'
coreutils-9.5-build/coreutils-9.5/src/who.c:339:7: note: in expansion of macro 'IS_ABSOLUTE_FILE_NAME'
coreutils-9.5-build/coreutils-9.5/src/who.c: scope_hint: In function 'print_user'
# 430| time_string (utmp_ent), idlestr, pidstr,
# 431| hoststr ? hoststr : "", "");
# 432|-> }
# 433|
# 434| static void
Scan Properties
| analyzer-version-clang | 18.1.7 |
| analyzer-version-cppcheck | 2.14.2 |
| analyzer-version-gcc | 14.1.1 |
| analyzer-version-gcc-analyzer | 14.1.1 |
| analyzer-version-shellcheck | 0.10.0 |
| enabled-plugins | clang, cppcheck, gcc, shellcheck |
| exit-code | 0 |
| host | ip-172-16-1-190.us-west-2.compute.internal |
| mock-config | fedora-41-x86_64 |
| project-name | coreutils-9.5-2.fc41 |
| store-results-to | /tmp/tmp5xb8xak4/coreutils-9.5-2.fc41.tar.xz |
| time-created | 2024-07-03 12:23:36 |
| time-finished | 2024-07-03 12:30:53 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-41-x86_64' '-t' 'cppcheck,gcc,clang,shellcheck' '-o' '/tmp/tmp5xb8xak4/coreutils-9.5-2.fc41.tar.xz' '--gcc-analyze' '/tmp/tmp5xb8xak4/coreutils-9.5-2.fc41.src.rpm' |
| tool-version | csmock-3.5.3-1.el9 |