Error: COMPILER_WARNING (CWE-477): [#def1] libffi-3.4.7/src/java_raw_api.c: scope_hint: In function 'ffi_java_raw_call' libffi-3.4.7/src/java_raw_api.c:317:3: warning[-Wdeprecated-declarations]: 'ffi_java_raw_to_ptrarray' is deprecated # 317 | ffi_java_raw_to_ptrarray (cif, raw, avalue); # | ^~~~~~~~~~~~~~~~~~~~~~~~ libffi-3.4.7/src/java_raw_api.c:76:1: note: declared here # 76 | ffi_java_raw_to_ptrarray (ffi_cif *cif, ffi_java_raw *raw, void **args) # | ^~~~~~~~~~~~~~~~~~~~~~~~ # 315| { # 316| void **avalue = (void**) alloca (cif->nargs * sizeof (void*)); # 317|-> ffi_java_raw_to_ptrarray (cif, raw, avalue); # 318| ffi_call (cif, fn, rvalue, avalue); # 319| ffi_java_rvalue_to_raw (cif, rvalue); Error: COMPILER_WARNING (CWE-477): [#def2] libffi-3.4.7/src/java_raw_api.c: scope_hint: In function 'ffi_java_translate_args' libffi-3.4.7/src/java_raw_api.c:328:3: warning[-Wdeprecated-declarations]: 'ffi_java_raw_size' is deprecated # 328 | ffi_java_raw *raw = (ffi_java_raw*)alloca (ffi_java_raw_size (cif)); # | ^~~~~~~~~~~~ libffi-3.4.7/src/java_raw_api.c:45:1: note: declared here # 45 | ffi_java_raw_size (ffi_cif *cif) # | ^~~~~~~~~~~~~~~~~ # 326| void **avalue, void *user_data) # 327| { # 328|-> ffi_java_raw *raw = (ffi_java_raw*)alloca (ffi_java_raw_size (cif)); # 329| ffi_raw_closure *cl = (ffi_raw_closure*)user_data; # 330| Error: COMPILER_WARNING (CWE-477): [#def3] libffi-3.4.7/src/java_raw_api.c:331:3: warning[-Wdeprecated-declarations]: 'ffi_java_ptrarray_to_raw' is deprecated # 331 | ffi_java_ptrarray_to_raw (cif, avalue, raw); # | ^~~~~~~~~~~~~~~~~~~~~~~~ libffi-3.4.7/src/java_raw_api.c:157:1: note: declared here # 157 | ffi_java_ptrarray_to_raw (ffi_cif *cif, void **args, ffi_java_raw *raw) # | ^~~~~~~~~~~~~~~~~~~~~~~~ # 329| ffi_raw_closure *cl = (ffi_raw_closure*)user_data; # 330| # 331|-> ffi_java_ptrarray_to_raw (cif, avalue, raw); # 332| (*cl->fun) (cif, rvalue, (ffi_raw*)raw, cl->user_data); # 333| ffi_java_raw_to_rvalue (cif, rvalue); Error: COMPILER_WARNING (CWE-477): [#def4] libffi-3.4.7/src/java_raw_api.c: scope_hint: In function 'ffi_prep_java_raw_closure' libffi-3.4.7/src/java_raw_api.c:369:3: warning[-Wdeprecated-declarations]: 'ffi_prep_java_raw_closure_loc' is deprecated # 369 | return ffi_prep_java_raw_closure_loc (cl, cif, fun, user_data, cl); # | ^~~~~~ libffi-3.4.7/src/java_raw_api.c:337:1: note: declared here # 337 | ffi_prep_java_raw_closure_loc (ffi_java_raw_closure* cl, # | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # 367| void *user_data) # 368| { # 369|-> return ffi_prep_java_raw_closure_loc (cl, cif, fun, user_data, cl); # 370| } # 371| Error: GCC_ANALYZER_WARNING (CWE-476): [#def5] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:1004:15: warning[-Wanalyzer-null-dereference]: dereference of NULL '0' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:991:1: enter_function: entry to 'ffi_closure_alloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:995:6: branch_false: following 'false' branch (when 'code' is non-NULL)... libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:998:9: branch_false: ...to here libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:998:9: call_function: calling 'dlmalloc' from 'ffi_closure_alloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:998:9: return_function: returning to 'ffi_closure_alloc' from 'dlmalloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:1000:6: branch_true: following 'true' branch... branch_true: ...to here libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:1004:15: danger: dereference of NULL '<unknown>' # 1002| msegmentptr seg = segment_holding (gm, ptr); # 1003| # 1004|-> *code = FFI_FN (add_segment_exec_offset (ptr, seg)); # 1005| if (!ffi_tramp_is_supported ()) # 1006| return ptr; Error: GCC_ANALYZER_WARNING (CWE-476): [#def6] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/dlmalloc.c:3380:19: warning[-Wanalyzer-null-dereference]: dereference of NULL '0' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:991:1: enter_function: entry to 'ffi_closure_alloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:995:6: branch_false: following 'false' branch (when 'code' is non-NULL)... libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:998:9: branch_false: ...to here libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:998:9: call_function: calling 'dlmalloc' from 'ffi_closure_alloc' # 3378| char* old_top = (char*)m->top; # 3379| msegmentptr oldsp = segment_holding(m, old_top); # 3380|-> char* old_end = oldsp->base + oldsp->size; # 3381| size_t ssize = pad_request(sizeof(struct malloc_segment)); # 3382| char* rawsp = old_end - (ssize + FOUR_SIZE_T_SIZES + CHUNK_ALIGN_MASK); Error: GCC_ANALYZER_WARNING (CWE-476): [#def7] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/dlmalloc.c:3681:15: warning[-Wanalyzer-null-dereference]: dereference of NULL '0' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:1044:1: enter_function: entry to 'ffi_closure_free' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/closures.c:1055:3: call_function: calling 'dlfree' from 'ffi_closure_free' # 3679| if (is_mmapped_segment(sp)) { # 3680| if (HAVE_MMAP && # 3681|-> sp->size >= extra && # 3682| !has_segment_link(m, sp)) { /* can't shrink if pinned */ # 3683| size_t newsize = sp->size - extra; Error: COMPILER_WARNING (CWE-477): [#def8] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/java_raw_api.c:317:3: warning[-Wdeprecated-declarations]: 'ffi_java_raw_to_ptrarray' is deprecated # 315| { # 316| void **avalue = (void**) alloca (cif->nargs * sizeof (void*)); # 317|-> ffi_java_raw_to_ptrarray (cif, raw, avalue); # 318| ffi_call (cif, fn, rvalue, avalue); # 319| ffi_java_rvalue_to_raw (cif, rvalue); Error: COMPILER_WARNING (CWE-477): [#def9] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/java_raw_api.c:328:3: warning[-Wdeprecated-declarations]: 'ffi_java_raw_size' is deprecated # 326| void **avalue, void *user_data) # 327| { # 328|-> ffi_java_raw *raw = (ffi_java_raw*)alloca (ffi_java_raw_size (cif)); # 329| ffi_raw_closure *cl = (ffi_raw_closure*)user_data; # 330| Error: COMPILER_WARNING (CWE-477): [#def10] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/java_raw_api.c:331:3: warning[-Wdeprecated-declarations]: 'ffi_java_ptrarray_to_raw' is deprecated # 329| ffi_raw_closure *cl = (ffi_raw_closure*)user_data; # 330| # 331|-> ffi_java_ptrarray_to_raw (cif, avalue, raw); # 332| (*cl->fun) (cif, rvalue, (ffi_raw*)raw, cl->user_data); # 333| ffi_java_raw_to_rvalue (cif, rvalue); Error: COMPILER_WARNING (CWE-477): [#def11] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/java_raw_api.c:369:3: warning[-Wdeprecated-declarations]: 'ffi_prep_java_raw_closure_loc' is deprecated # 367| void *user_data) # 368| { # 369|-> return ffi_prep_java_raw_closure_loc (cl, cif, fun, user_data, cl); # 370| } # 371| Error: GCC_ANALYZER_WARNING (CWE-401): [#def12] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:483:15: warning[-Wanalyzer-malloc-leak]: leak of 'table' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:613:1: enter_function: entry to 'ffi_tramp_alloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:619:8: call_function: calling 'ffi_tramp_init' from 'ffi_tramp_alloc' # 481| code = table->code_table; # 482| parm = table->parm_table; # 483|-> for (i = 0; i < tramp_globals.ntramp; i++) # 484| { # 485| tramp = &tramp_array[i]; Error: GCC_ANALYZER_WARNING (CWE-401): [#def13] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:483:15: warning[-Wanalyzer-malloc-leak]: leak of 'tramp_array' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:613:1: enter_function: entry to 'ffi_tramp_alloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:619:8: call_function: calling 'ffi_tramp_init' from 'ffi_tramp_alloc' # 481| code = table->code_table; # 482| parm = table->parm_table; # 483|-> for (i = 0; i < tramp_globals.ntramp; i++) # 484| { # 485| tramp = &tramp_array[i]; Error: GCC_ANALYZER_WARNING (CWE-416): [#def14] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:555:17: warning[-Wanalyzer-use-after-free]: use after 'free' of 'table' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:613:1: enter_function: entry to 'ffi_tramp_alloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:619:8: call_function: calling 'ffi_tramp_init' from 'ffi_tramp_alloc' # 553| struct tramp_table *table = tramp->table; # 554| # 555|-> tramp->next = table->free; # 556| tramp->prev = NULL; # 557| if (table->free != NULL) Error: GCC_ANALYZER_WARNING (CWE-457): [#def15] libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:555:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value '*table.free' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:613:1: enter_function: entry to 'ffi_tramp_alloc' libffi-3.4.7/x86_64-redhat-linux-gnu/../src/tramp.c:619:8: call_function: calling 'ffi_tramp_init' from 'ffi_tramp_alloc' # 553| struct tramp_table *table = tramp->table; # 554| # 555|-> tramp->next = table->free; # 556| tramp->prev = NULL; # 557| if (table->free != NULL)
| analyzer-version-clippy | 1.86.0 |
| analyzer-version-cppcheck | 2.17.1 |
| analyzer-version-gcc | 15.0.1 |
| analyzer-version-gcc-analyzer | 15.0.1 |
| analyzer-version-shellcheck | 0.10.0 |
| analyzer-version-unicontrol | 0.0.2 |
| enabled-plugins | clippy, cppcheck, gcc, shellcheck, unicontrol |
| exit-code | 0 |
| host | ip-172-16-1-94.us-west-2.compute.internal |
| known-false-positives | /usr/share/csmock/known-false-positives.js |
| known-false-positives-rpm | known-false-positives-0.0.0.20250425.124705.g1c7c448.main-1.el9.noarch |
| mock-config | fedora-rawhide-x86_64 |
| project-name | libffi-3.4.7-4.fc43 |
| store-results-to | /tmp/tmpfnp3uqmh/libffi-3.4.7-4.fc43.tar.xz |
| time-created | 2025-04-25 13:54:50 |
| time-finished | 2025-04-25 13:56:00 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'unicontrol,cppcheck,gcc,clippy,shellcheck' '-o' '/tmp/tmpfnp3uqmh/libffi-3.4.7-4.fc43.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '--gcc-analyzer-bin=/usr/bin/gcc' '/tmp/tmpfnp3uqmh/libffi-3.4.7-4.fc43.src.rpm' |
| tool-version | csmock-3.8.1.20250422.172604.g26bc3d6-1.el9 |