Task #276 - babeltrace-1.5.11-8.fc41/scan-results.err
back to task #276download
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_MangledTypeQueryModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:621:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘iter’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:3253:12: note: in expansion of macro ‘SWIG_TypeQuery’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:3253:12: note: in expansion of macro ‘SWIG_TypeQuery’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:2970:37: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:2970:37: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:2970:37: note: in expansion of macro ‘SWIG_GetModule’
# 619| swig_module_info *iter = start;
# 620| do {
# 621|-> if (iter->size) {
# 622| size_t l = 0;
# 623| size_t r = iter->size - 1;
Error: GCC_ANALYZER_WARNING (CWE-126):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1143:57: warning[-Wanalyzer-out-of-bounds]: buffer over-read
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8799:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8881:1: note: in expansion of macro ‘SWIG_init’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:9000:3: note: in expansion of macro ‘SWIG_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8810:9: note: in expansion of macro ‘Py_DECREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8799:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1143:57: note: read of 8 bytes from after the end of ‘swig_const_table’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8799:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1143:57: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8799:15: note: in expansion of macro ‘SWIG_InternalNewPointerObj’
# └──────────────────────────┘
# ^
# 1141| #endif
# 1142|
# 1143|-> #define SWIG_InternalNewPointerObj(ptr, type, flags) SWIG_Python_NewPointerObj(NULL, ptr, type, flags)
# 1144|
# 1145| #define SWIG_CheckImplicit(ty) SWIG_Python_CheckImplicit(ty)
Error: GCC_ANALYZER_WARNING (CWE-126):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:57: warning[-Wanalyzer-out-of-bounds]: buffer over-read
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8881:1: note: in expansion of macro ‘SWIG_init’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:9000:3: note: in expansion of macro ‘SWIG_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8810:9: note: in expansion of macro ‘Py_DECREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:57: note: read of 8 bytes from after the end of ‘swig_const_table’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:57: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
# └──────────────────────────┘
# ^
# 1149| /* for raw packed data */
# 1150| #define SWIG_ConvertPacked(obj, ptr, sz, ty) SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
# 1151|-> #define SWIG_NewPackedObj(ptr, sz, type) SWIG_Python_NewPackedObj(ptr, sz, type)
# 1152|
# 1153| /* for class or struct pointers */
Error: GCC_ANALYZER_WARNING (CWE-126):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8796:29: warning[-Wanalyzer-out-of-bounds]: buffer over-read
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8881:1: note: in expansion of macro ‘SWIG_init’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:9000:3: note: in expansion of macro ‘SWIG_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
/usr/include/python3.13/Python.h:68: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:198: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8810:9: note: in expansion of macro ‘Py_DECREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8796:29: note: read of 4 bytes from after the end of ‘swig_const_table’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8796:29: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
# └───────────────────────┘
# ^
# 8794| PyObject *obj = 0;
# 8795| size_t i;
# 8796|-> for (i = 0; constants[i].type; ++i) {
# 8797| switch(constants[i].type) {
# 8798| case SWIG_PY_POINTER:
Error: GCC_ANALYZER_WARNING (CWE-126):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8799:78: warning[-Wanalyzer-out-of-bounds]: buffer over-read
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8881:1: note: in expansion of macro ‘SWIG_init’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:9000:3: note: in expansion of macro ‘SWIG_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8810:9: note: in expansion of macro ‘Py_DECREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8799:78: note: read of 8 bytes from after the end of ‘swig_const_table’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8799:78: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1143:94: note: in definition of macro ‘SWIG_InternalNewPointerObj’
# └─────────────────────────────────────────────┘
# ^
# 8797| switch(constants[i].type) {
# 8798| case SWIG_PY_POINTER:
# 8799|-> obj = SWIG_InternalNewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
# 8800| break;
# 8801| case SWIG_PY_BINARY:
Error: GCC_ANALYZER_WARNING (CWE-126):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:66: warning[-Wanalyzer-out-of-bounds]: buffer over-read
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8881:1: note: in expansion of macro ‘SWIG_init’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:9000:3: note: in expansion of macro ‘SWIG_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8810:9: note: in expansion of macro ‘Py_DECREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:66: note: read of 8 bytes from after the end of ‘swig_const_table’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:66: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:87: note: in definition of macro ‘SWIG_NewPackedObj’
# └────────────────────────────┘
# ^
# 8800| break;
# 8801| case SWIG_PY_BINARY:
# 8802|-> obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
# 8803| break;
# 8804| default:
Error: GCC_ANALYZER_WARNING (CWE-126):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:89: warning[-Wanalyzer-out-of-bounds]: buffer over-read
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8881:1: note: in expansion of macro ‘SWIG_init’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8621:17: note: in expansion of macro ‘SWIG_GetModule’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:9000:3: note: in expansion of macro ‘SWIG_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1607:3: note: in expansion of macro ‘Py_INCREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:15: note: in expansion of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8810:9: note: in expansion of macro ‘Py_DECREF’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c: scope_hint: In function ‘SWIG_Python_InstallConstants’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:89: note: read of 8 bytes from after the end of ‘swig_const_table’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:8802:89: note: valid subscripts for ‘swig_const_table’ are ‘[0]’ to ‘[0]’
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:1151:91: note: in definition of macro ‘SWIG_NewPackedObj’
# └─────────────────────────────────────────────┘
# ^
# 8800| break;
# 8801| case SWIG_PY_BINARY:
# 8802|-> obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
# 8803| break;
# 8804| default:
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/converter/babeltrace.c:576:19: warning[core.NullDereference]: Access to field 'len' results in a dereference of a null pointer (loaded from variable 'traversed_paths')
# 574| int i;
# 575|
# 576|-> for (i = 0; i < traversed_paths->len; i++) {
# 577| GString *trace_path = g_ptr_array_index(traversed_paths,
# 578| i);
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:1393:4: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 1391| toread -= readlen;
# 1392| if (!toread) {
# 1393|-> ret = 0; /* continue reading next packet */
# 1394| goto read_padding;
# 1395| }
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:1434:4: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 1432| }
# 1433| if (feof(in)) {
# 1434|-> ret = 0;
# 1435| break;
# 1436| }
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:1574:9: warning[unix.Malloc]: Potential leak of memory pointed to by 'metadata_stream'
# 1572| if (ret)
# 1573| g_free(metadata_stream);
# 1574|-> return ret;
# 1575| }
# 1576|
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:1614:2: warning[unix.Malloc]: Potential leak of memory pointed to by 'stream_event'
# 1612| if (stream_event->event_context)
# 1613| bt_definition_unref(&stream_event->event_context->p);
# 1614|-> fprintf(stderr, "[error] Unable to create event definition for event \"%s\".\n",
# 1615| g_quark_to_string(event->name));
# 1616| return NULL;
Error: GCC_ANALYZER_WARNING (CWE-775):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:2356:54: warning[-Wanalyzer-fd-leak]: leak of file descriptor
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c: scope_hint: In function 'ctf_open_trace_read'
# 2354| }
# 2355| strncpy(td->parent.path, path, sizeof(td->parent.path));
# 2356|-> td->parent.path[sizeof(td->parent.path) - 1] = '\0';
# 2357|
# 2358| /*
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:2356:54: warning[-Wanalyzer-malloc-leak]: leak of '<unknown>'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c: scope_hint: In function 'ctf_open_trace_read'
# 2354| }
# 2355| strncpy(td->parent.path, path, sizeof(td->parent.path));
# 2356|-> td->parent.path[sizeof(td->parent.path) - 1] = '\0';
# 2357|
# 2358| /*
Error: COMPILER_WARNING (CWE-477):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c: scope_hint: In function 'ctf_open_trace_read'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:2391:17: warning[-Wdeprecated-declarations]: 'readdir_r' is deprecated
# 2391 | ret = readdir_r(td->dir, dirent, &diriter);
# | ^~~
/usr/include/glib-2.0/glib/gdir.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib.h:47: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/context-internal.h:34: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/format-internal.h:33: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:30: included_from: Included from here.
/usr/include/dirent.h:185:12: note: declared here
# 185 | extern int readdir_r (DIR *__restrict __dirp,
# | ^~~~~~~~~
# 2389|
# 2390| for (;;) {
# 2391|-> ret = readdir_r(td->dir, dirent, &diriter);
# 2392| if (ret) {
# 2393| fprintf(stderr, "[error] Readdir error.\n");
Error: GCC_ANALYZER_WARNING (CWE-688):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c:2391:23: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL 'dirent' where non-null expected
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ctf.c: scope_hint: In function 'ctf_open_trace_read'
/usr/include/dirent.h:185:12: note: argument 2 of 'readdir_r' must be non-null
# 2389|
# 2390| for (;;) {
# 2391|-> ret = readdir_r(td->dir, dirent, &diriter);
# 2392| if (ret) {
# 2393| fprintf(stderr, "[error] Readdir error.\n");
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:50: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/events-private.h:46:6: warning[core.NullDereference]: Access to field 'clock_use_offset_avg' results in a dereference of a null pointer (loaded from variable 'tc')
# 44| uint64_t tc_offset;
# 45|
# 46|-> if (tc->clock_use_offset_avg)
# 47| tc_offset = tc->single_clock_offset_avg;
# 48| else
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/event.c: scope_hint: In function 'bt_ctf_event_set_header'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/event.c:476:13: warning[-Wanalyzer-null-dereference]: dereference of NULL '0'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/event.c: scope_hint: In function 'bt_ctf_event_set_header'
# 474| */
# 475| field_type = bt_ctf_field_get_type(header);
# 476|-> if (bt_ctf_field_type_compare(field_type,
# 477| stream_class->event_header_type)) {
# 478| ret = -1;
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/field-types.c:681:10: warning[unix.Malloc]: Potential leak of memory pointed to by 'integer'
# 679|
# 680| if (!integer || size == 0 || size > 64) {
# 681|-> return NULL;
# 682| }
# 683|
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c:511:43: warning[-Wanalyzer-null-dereference]: dereference of NULL 'entry'
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:40: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf-ir/field-types-internal.h:36: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf-ir/resolve-internal.h:33: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c:33: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
# 509|
# 510| while (parent_pos_in_stack >= 0) {
# 511|-> struct bt_ctf_field_type *parent_type =
# 512| type_stack_at(ctx->type_stack,
# 513| parent_pos_in_stack)->type;
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c:514:21: warning[-Wanalyzer-null-dereference]: dereference of NULL 'entry'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c:221:17: note: in expansion of macro 'g_ptr_array_index'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c:221:17: note: in expansion of macro 'g_ptr_array_index'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'relative_ptokens_to_field_path'
# 512| type_stack_at(ctx->type_stack,
# 513| parent_pos_in_stack)->type;
# 514|-> int cur_index = type_stack_at(ctx->type_stack,
# 515| parent_pos_in_stack)->index;
# 516|
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'resolve_type'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c:1063:73: warning[-Wanalyzer-null-dereference]: dereference of NULL 'entry'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'resolve_type'
# 1061| if (type_id == CTF_TYPE_ARRAY ||
# 1062| type_id == CTF_TYPE_SEQUENCE) {
# 1063|-> type_stack_peek(ctx->type_stack)->index = -1;
# 1064| } else {
# 1065| type_stack_peek(ctx->type_stack)->index =
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c:1065:73: warning[-Wanalyzer-null-dereference]: dereference of NULL 'entry'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/ir/resolve.c: scope_hint: In function 'resolve_type'
# 1063| type_stack_peek(ctx->type_stack)->index = -1;
# 1064| } else {
# 1065|-> type_stack_peek(ctx->type_stack)->index =
# 1066| f_index;
# 1067| }
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c: scope_hint: In function 'bt_yy_create_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1958:12: warning[-Wanalyzer-malloc-leak]: leak of 'bt_yyalloc(64, yyscanner)'
<command-line>: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1944:21: note: in expansion of macro 'yy_create_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1948:31: note: in expansion of macro 'yyalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2569:7: note: in expansion of macro 'yyalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1948:31: note: in expansion of macro 'yyalloc'
# 1956| */
# 1957| b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner );
# 1958|-> if ( ! b->yy_ch_buf )
# 1959| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
# 1960|
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c: scope_hint: In function 'yy_init_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2000:26: warning[-Wanalyzer-null-dereference]: dereference of NULL 'b'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1886:13: note: in expansion of macro 'yy_create_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1944:21: note: in expansion of macro 'yy_create_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1998:9: note: in expansion of macro 'yy_flush_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2021:10: note: in expansion of macro 'yy_flush_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1998:9: note: in expansion of macro 'yy_flush_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1886:13: note: in expansion of macro 'yy_create_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1998:9: note: in expansion of macro 'yy_flush_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2021:10: note: in expansion of macro 'yy_flush_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:1998:9: note: in expansion of macro 'yy_flush_buffer'
# 1998| yy_flush_buffer( b , yyscanner);
# 1999|
# 2000|-> b->yy_input_file = file;
# 2001| b->yy_fill_buffer = 1;
# 2002|
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c: scope_hint: In function 'bt_yy_scan_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2218:32: warning[-Wanalyzer-malloc-leak]: leak of 'bt_yyalloc(n, yyscanner)'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2202:17: note: in expansion of macro 'yy_scan_bytes'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2211:24: note: in expansion of macro 'yyalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2569:7: note: in expansion of macro 'yyalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2211:24: note: in expansion of macro 'yyalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2220:13: note: in expansion of macro 'yy_scan_buffer'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-lexer.c:2152:17: note: in expansion of macro 'yy_scan_buffer'
# 2216| buf[i] = yybytes[i];
# 2217|
# 2218|-> buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
# 2219|
# 2220| b = yy_scan_buffer( buf, n , yyscanner);
Error: GCC_ANALYZER_WARNING (CWE-688):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser-test.c: scope_hint: In function ‘main’
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser-test.c:71:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘trace’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memset’ must be non-null
# 69| }
# 70| trace = malloc(sizeof(*trace));
# 71|-> memset(trace, 0, sizeof(*trace));
# 72| ret = ctf_visitor_construct_metadata(stderr, 0, &scanner->ast->root,
# 73| trace, BYTE_ORDER);
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c: scope_hint: In function 'yyparse'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1442:21: warning[-Wanalyzer-malloc-leak]: leak of 'yyptr'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1428:25: note: in expansion of macro 'YYMALLOC'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2912:29: note: in expansion of macro 'YYSTACK_ALLOC'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2934:3: note: in expansion of macro 'YYDPRINTF'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2959:7: note: in expansion of macro 'YYDPRINTF'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2994:3: note: in expansion of macro 'YY_SYMBOL_PRINT'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1428:25: note: in expansion of macro 'YYMALLOC'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2912:29: note: in expansion of macro 'YYSTACK_ALLOC'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1503:25: note: in definition of macro 'YYCOPY'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2915:9: note: in expansion of macro 'YYSTACK_RELOCATE'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2934:3: note: in expansion of macro 'YYDPRINTF'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2959:7: note: in expansion of macro 'YYDPRINTF'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2994:3: note: in expansion of macro 'YY_SYMBOL_PRINT'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1428:25: note: in expansion of macro 'YYMALLOC'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2912:29: note: in expansion of macro 'YYSTACK_ALLOC'
# 1440| # endif
# 1441| # ifndef YYMALLOC
# 1442|-> # define YYMALLOC malloc
# 1443| # if ! defined malloc && ! defined EXIT_SUCCESS
# 1444| void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
Error: GCC_ANALYZER_WARNING (CWE-457):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1503:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value 'yyss'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1488:9: note: in expansion of macro 'YYCOPY'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2915:9: note: in expansion of macro 'YYSTACK_RELOCATE'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1503:25: note: in definition of macro 'YYCOPY'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2915:9: note: in expansion of macro 'YYSTACK_RELOCATE'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1488:9: note: in expansion of macro 'YYCOPY'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2915:9: note: in expansion of macro 'YYSTACK_RELOCATE'
# 1501| # if defined __GNUC__ && 1 < __GNUC__
# 1502| # define YYCOPY(Dst, Src, Count) \
# 1503|-> __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
# 1504| # else
# 1505| # define YYCOPY(Dst, Src, Count) \
Error: GCC_ANALYZER_WARNING (CWE-127):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c: scope_hint: In function 'yysyntax_error'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2640:52: warning[-Wanalyzer-out-of-bounds]: buffer under-read
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2934:3: note: in expansion of macro 'YYDPRINTF'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2959:7: note: in expansion of macro 'YYDPRINTF'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2994:3: note: in expansion of macro 'YY_SYMBOL_PRINT'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:1503:25: note: in definition of macro 'YYCOPY'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2915:9: note: in expansion of macro 'YYSTACK_RELOCATE'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2934:3: note: in expansion of macro 'YYDPRINTF'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:5308:33: note: in expansion of macro 'YYSYNTAX_ERROR'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:5308:33: note: in expansion of macro 'YYSYNTAX_ERROR'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-parser.c:2640:52: note: valid subscripts for 'yytname' are '[0]' to '[114]'
# └──────────────────────────────────────┘
# ^
# 2638| yytype_int16 *yyssp, int yytoken)
# 2639| {
# 2640|-> YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
# 2641| YYSIZE_T yysize = yysize0;
# 2642| enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:678:9: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 676| return -EPERM;
# 677| }
# 678|-> ret = bt_register_declaration(identifier, type_declaration, scope);
# 679| if (ret) {
# 680| type_declaration->declaration_free(type_declaration);
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:732:15: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 730| * abstract or not (if it has an identifier). Check it here.
# 731| */
# 732|-> if (dummy_id != 0) {
# 733| fprintf(fd, "[error] %s: expecting empty identifier\n", __func__);
# 734| err = -EINVAL;
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:2745:14: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 2743| goto error; /* ret is 0, so not an actual error, just warn. */
# 2744| }
# 2745|-> env->vpid = (int) v;
# 2746| printf_verbose("env.vpid = %d\n", env->vpid);
# 2747| } else if (!strcmp(left, "procname")) {
Error: COMPILER_WARNING (CWE-457):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:2745:37: warning[-Wmaybe-uninitialized]: 'v' may be used uninitialized
# 2745 | env->vpid = (int) v;
# | ^~~~~~~
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c: scope_hint: In function 'ctf_visitor_construct_metadata'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:2734:34: note: 'v' was declared here
# 2734 | uint64_t v;
# | ^
# 2743| goto error; /* ret is 0, so not an actual error, just warn. */
# 2744| }
# 2745|-> env->vpid = (int) v;
# 2746| printf_verbose("env.vpid = %d\n", env->vpid);
# 2747| } else if (!strcmp(left, "procname")) {
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:2878:5: warning[core.CallAndMessage]: 4th function call argument is an uninitialized value
# 2876| if (ret)
# 2877| goto error;
# 2878|-> printf_verbose("env.%s = %" PRIu64 "\n", left, v);
# 2879| } else if (is_unary_signed(&node->u.ctf_expression.right)) {
# 2880| int64_t v;
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:2886:5: warning[core.CallAndMessage]: 4th function call argument is an uninitialized value
# 2884| if (ret)
# 2885| goto error;
# 2886|-> printf_verbose("env.%s = %" PRId64 "\n", left, v);
# 2887| } else {
# 2888| printf_verbose("%s: attribute \"%s\" has unknown type.\n", __func__, left);
Error: COMPILER_WARNING (CWE-697):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c: scope_hint: In function 'ctf_destroy_metadata'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:3118:45: warning[-Waddress]: the comparison will always evaluate as 'true' for the address of 'p' will never be NULL
# 3118 | if (&event->event_fields->p)
# | ^
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:37: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:272:30: note: 'p' declared here
# 272 | struct bt_definition p;
# | ^
# 3116| if (!event)
# 3117| continue;
# 3118|-> if (&event->event_fields->p)
# 3119| bt_definition_unref(&event->event_fields->p);
# 3120| if (&event->event_context->p)
Error: COMPILER_WARNING (CWE-697):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:3120:45: warning[-Waddress]: the comparison will always evaluate as 'true' for the address of 'p' will never be NULL
# 3120 | if (&event->event_context->p)
# | ^
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:272:30: note: 'p' declared here
# 272 | struct bt_definition p;
# | ^
# 3118| if (&event->event_fields->p)
# 3119| bt_definition_unref(&event->event_fields->p);
# 3120|-> if (&event->event_context->p)
# 3121| bt_definition_unref(&event->event_context->p);
# 3122| g_free(event);
Error: COMPILER_WARNING (CWE-697):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:3124:37: warning[-Waddress]: the comparison will always evaluate as 'true' for the address of 'p' will never be NULL
# 3124 | if (&stream_def->trace_packet_header->p)
# | ^
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:272:30: note: 'p' declared here
# 272 | struct bt_definition p;
# | ^
# 3122| g_free(event);
# 3123| }
# 3124|-> if (&stream_def->trace_packet_header->p)
# 3125| bt_definition_unref(&stream_def->trace_packet_header->p);
# 3126| if (&stream_def->stream_event_header->p)
Error: COMPILER_WARNING (CWE-697):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:3126:37: warning[-Waddress]: the comparison will always evaluate as 'true' for the address of 'p' will never be NULL
# 3126 | if (&stream_def->stream_event_header->p)
# | ^
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:272:30: note: 'p' declared here
# 272 | struct bt_definition p;
# | ^
# 3124| if (&stream_def->trace_packet_header->p)
# 3125| bt_definition_unref(&stream_def->trace_packet_header->p);
# 3126|-> if (&stream_def->stream_event_header->p)
# 3127| bt_definition_unref(&stream_def->stream_event_header->p);
# 3128| if (&stream_def->stream_packet_context->p)
Error: COMPILER_WARNING (CWE-697):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:3128:37: warning[-Waddress]: the comparison will always evaluate as 'true' for the address of 'p' will never be NULL
# 3128 | if (&stream_def->stream_packet_context->p)
# | ^
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:272:30: note: 'p' declared here
# 272 | struct bt_definition p;
# | ^
# 3126| if (&stream_def->stream_event_header->p)
# 3127| bt_definition_unref(&stream_def->stream_event_header->p);
# 3128|-> if (&stream_def->stream_packet_context->p)
# 3129| bt_definition_unref(&stream_def->stream_packet_context->p);
# 3130| if (&stream_def->stream_event_context->p)
Error: COMPILER_WARNING (CWE-697):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/ctf-visitor-generate-io-struct.c:3130:37: warning[-Waddress]: the comparison will always evaluate as 'true' for the address of 'p' will never be NULL
# 3130 | if (&stream_def->stream_event_context->p)
# | ^
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:272:30: note: 'p' declared here
# 272 | struct bt_definition p;
# | ^
# 3128| if (&stream_def->stream_packet_context->p)
# 3129| bt_definition_unref(&stream_def->stream_packet_context->p);
# 3130|-> if (&stream_def->stream_event_context->p)
# 3131| bt_definition_unref(&stream_def->stream_event_context->p);
# 3132| g_ptr_array_free(stream_def->events_by_id, TRUE);
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c:56:9: warning[unix.MallocSizeof]: Result of 'calloc' is converted to a pointer of type 'struct objstack_node', which is incompatible with sizeof operand type 'char'
# 54| if (!objstack)
# 55| return NULL;
# 56|-> node = calloc(sizeof(struct objstack_node) + OBJSTACK_INIT_LEN,
# 57| sizeof(char));
# 58| if (!node) {
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c: scope_hint: In function 'objstack_create'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c:64:19: warning[-Wanalyzer-malloc-leak]: leak of 'node'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c:28: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/list.h:46:32: note: in definition of macro 'BT_INIT_LIST_HEAD'
# 62| BT_INIT_LIST_HEAD(&objstack->head);
# 63| bt_list_add_tail(&node->node, &objstack->head);
# 64|-> node->len = OBJSTACK_INIT_LEN;
# 65| return objstack;
# 66| }
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c:107:13: warning[unix.MallocSizeof]: Result of 'calloc' is converted to a pointer of type 'struct objstack_node', which is incompatible with sizeof operand type 'char'
# 105|
# 106| /* Allocate new node with double of size of last node */
# 107|-> new_node = calloc(sizeof(struct objstack_node) + (last_node->len << 1),
# 108| sizeof(char));
# 109| if (!new_node) {
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c: scope_hint: In function 'objstack_alloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c:130:20: warning[-Wanalyzer-malloc-leak]: leak of 'last_node'
# 128| while (last_node->len - last_node->used_len < len) {
# 129| last_node = objstack_append_node(objstack);
# 130|-> if (!last_node) {
# 131| return NULL;
# 132| }
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/metadata/objstack.c:135:29: warning[-Wanalyzer-malloc-leak]: leak of 'last_node'
# 133| }
# 134| p = &last_node->data[last_node->used_len];
# 135|-> last_node->used_len += len;
# 136| return p;
# 137| }
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/types/float.c:214:27: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 212| break;
# 213| case DBL_MANT_DIG:
# 214|-> float_definition->value = u.vd;
# 215| break;
# 216| default:
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/writer/writer.c: scope_hint: In function 'bt_ctf_writer_destroy'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/ctf/writer/writer.c:108:19: warning[-Wanalyzer-null-dereference]: dereference of NULL 'obj'
# 106| writer = container_of(obj, struct bt_ctf_writer, base);
# 107| bt_ctf_writer_flush_metadata(writer);
# 108|-> if (writer->path) {
# 109| g_string_free(writer->path, TRUE);
# 110| }
Error: GCC_ANALYZER_WARNING (CWE-401):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c: scope_hint: In function 'add_one_trace'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:65:20: warning[-Wanalyzer-malloc-leak]: leak of 'new_mmap_stream'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1528:43: note: in expansion of macro 'zmalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/format.h:32: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/context.h:35: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/babeltrace.h:28: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:38: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1526:9: note: in expansion of macro 'bt_list_for_each_entry'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1528:43: note: in expansion of macro 'zmalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1528:43: note: in expansion of macro 'zmalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1526:9: note: in expansion of macro 'bt_list_for_each_entry'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1528:43: note: in expansion of macro 'zmalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1528:43: note: in expansion of macro 'zmalloc'
# 63| * Memory allocation zeroed
# 64| */
# 65|-> #define zmalloc(x) calloc(1, x)
# 66|
# 67| #ifndef max_t
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1342:4: warning[core.NonNullParamChecker]: Null pointer passed to 2nd parameter expecting 'nonnull'
# 1340| * have fake indexes between real indexes.
# 1341| */
# 1342|-> memcpy(cur_index, prev_index, sizeof(struct packet_index));
# 1343| }
# 1344| } else {
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1529:47: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL 'new_mmap_stream'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1526:9: note: in expansion of macro 'bt_list_for_each_entry'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1528:43: note: in expansion of macro 'zmalloc'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:1528:43: note: in expansion of macro 'zmalloc'
# 1527| if (!stream->metadata_flag) {
# 1528| new_mmap_stream = zmalloc(sizeof(struct bt_mmap_stream));
# 1529|-> new_mmap_stream->priv = (void *) stream;
# 1530| new_mmap_stream->fd = -1;
# 1531| bt_list_add(&new_mmap_stream->list, &mmap_list.head);
Error: COMPILER_WARNING (CWE-126):
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/compat/string.h:58:16: warning[-Wstringop-overread]: 'strndup' specified bound 255 exceeds source size 64
# 58 | return strndup(s, n);
# | ^~~~~~~~~~~~~
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live.h:30: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-live-comm.c:57: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-viewer-abi.h: scope_hint: In function 'lttng_live_list_sessions'
babeltrace-1.5.11-build/babeltrace-1.5.11/formats/lttng-live/lttng-viewer-abi.h:113:14: note: source object allocated here
# 113 | char hostname[LTTNG_VIEWER_HOST_NAME_MAX];
# | ^~~~~~~~
# 56| char *bt_strndup(const char *s, size_t n)
# 57| {
# 58|-> return strndup(s, n);
# 59| }
# 60| #else
Error: COMPILER_WARNING (CWE-195):
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:3227: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf/types.h: scope_hint: In function ‘ctf_pos_packet’
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf/types.h:222:36: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int64_t’ {aka ‘long int’} and ‘uint64_t’ {aka ‘long unsigned int’}
# 222 | if (unlikely(dummy->offset > dummy->packet_size))
# | ^
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/babeltrace-internal.h:148:46: note: in definition of macro ‘unlikely’
# 148 | # define unlikely(x) __builtin_expect(!!(x), 0)
# | ^
# 220| int ctf_pos_packet(struct ctf_stream_pos *dummy)
# 221| {
# 222|-> if (unlikely(dummy->offset > dummy->packet_size))
# 223| return -ENOSPC;
# 224| return 0;
Error: COMPILER_WARNING (CWE-195):
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/format-internal.h:35: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf-ir/metadata.h:32: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/python-complements.h:25: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/bindings/python/babeltrace/babeltrace_wrap.c:3238: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf/types.h: scope_hint: In function ‘ctf_pos_get_event’
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf/types.h:244:25: warning[-Wsign-compare]: comparison of integer expressions of different signedness: ‘int64_t’ {aka ‘long int’} and ‘uint64_t’ {aka ‘long unsigned int’}
# 244 | if (pos->offset == pos->content_size) {
# | ^~
# 242|
# 243| assert(pos->offset <= pos->content_size);
# 244|-> if (pos->offset == pos->content_size) {
# 245| printf_debug("ctf_packet_seek (before call): %" PRId64 "\n",
# 246| pos->offset);
Error: GCC_ANALYZER_WARNING (CWE-1341):
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/bin-info.c: scope_hint: In function 'bin_info_set_dwarf_info_from_path'
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/bin-info.c:242:17: warning[-Wanalyzer-fd-double-close]: double 'close' of file descriptor 'fd'
/usr/include/glib-2.0/glib/gtestutils.h:32: included_from: Included from here.
/usr/include/glib-2.0/glib.h:89: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/bin-info.c:38: included_from: Included from here.
# 240| error:
# 241| if (fd >= 0) {
# 242|-> close(fd);
# 243| fd = -1;
# 244| }
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/bin-info.c:633:6: warning[unix.Malloc]: Potential leak of memory pointed to by '_shdr'
# 631| }
# 632|
# 633|-> if (_shdr->sh_type != SHT_SYMTAB) {
# 634| /*
# 635| * We are only interested in symbol table (symtab)
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/bin-info.c:659:20: warning[unix.Malloc]: Potential leak of memory pointed to by 'cur_sym'
# 657| goto error;
# 658| }
# 659|-> if (GELF_ST_TYPE(cur_sym->st_info) != STT_FUNC) {
# 660| /* We're only interested in the functions. */
# 661| g_free(cur_sym);
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/debug-info.c: scope_hint: In function 'debug_info_source_create_from_bin'
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/debug-info.c:115:17: warning[-Wanalyzer-null-dereference]: dereference of NULL 'bin'
# 113|
# 114| /* Can't retrieve src_loc from ELF, or could not find binary, skip. */
# 115|-> if (!bin->is_elf_only || !debug_info_src->func) {
# 116| /* Lookup source location */
# 117| ret = bin_info_lookup_source_location(bin, ip, &src_loc);
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/dwarf.c:106:36: warning[unix.Malloc]: Potential leak of memory pointed to by 'dwarf_die'
# 104| }
# 105|
# 106|-> die = g_new0(struct bt_dwarf_die, 1);
# 107| if (!die) {
# 108| goto error;
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/dwarf.c:280:8: warning[unix.Malloc]: Potential leak of memory pointed to by 'file_attr'
# 278| }
# 279|
# 280|-> ret = dwarf_formsdata(file_attr, &file_no);
# 281| if (ret) {
# 282| goto error;
Error: CLANG_WARNING:
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/dwarf.c:336:8: warning[unix.Malloc]: Potential leak of memory pointed to by 'line_attr'
# 334| }
# 335|
# 336|-> ret = dwarf_formudata(line_attr, &_line_no);
# 337| if (ret) {
# 338| goto error;
Error: GCC_ANALYZER_WARNING (CWE-476):
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c: scope_hint: In function 'seek_file_stream_by_timestamp'
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c:140:35: warning[-Wanalyzer-null-dereference]: dereference of NULL 'cfs'
/usr/include/glib-2.0/glib/glist.h:34: included_from: Included from here.
/usr/include/glib-2.0/glib/ghash.h:36: included_from: Included from here.
/usr/include/glib-2.0/glib.h:52: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/babeltrace-internal.h:28: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c:31: included_from: Included from here.
/usr/include/glib-2.0/glib/gmem.h:332:57: note: in expansion of macro '_G_NEW'
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c:799:16: note: in expansion of macro 'g_new0'
/usr/include/glib-2.0/glib/gmem.h:315:57: note: in expansion of macro '_G_NEW'
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c:748:29: note: in expansion of macro 'g_new'
/usr/include/glib-2.0/glib.h:33: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c:345:27: note: in expansion of macro 'g_ptr_array_index'
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c:353:40: note: in expansion of macro 'g_ptr_array_index'
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/ctf/metadata.h:38: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/iterator.c:37: included_from: Included from here.
# 138|
# 139| stream_pos = &cfs->pos;
# 140|-> for (i = 0; i < stream_pos->packet_index->len; i++) {
# 141| index = &g_array_index(stream_pos->packet_index,
# 142| struct packet_index, i);
Error: GCC_ANALYZER_WARNING (CWE-688):
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/prio_heap/prio_heap.c: scope_hint: In function 'bt_heap_copy'
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/prio_heap/prio_heap.c:238:9: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
babeltrace-1.5.11-build/babeltrace-1.5.11/lib/prio_heap/prio_heap.c: scope_hint: In function 'bt_heap_copy'
<built-in>: note: argument 1 of '__builtin_memcpy' must be non-null
# 236| goto end;
# 237|
# 238|-> memcpy(dst->ptrs, src->ptrs, src->len * sizeof(void *));
# 239|
# 240| end:
Error: GCC_ANALYZER_WARNING (CWE-775):
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c: scope_hint: In function ‘validate_metadata’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:92:20: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(metadata_path, 0)’
# 90|
# 91| ret = dup2(parser_output_fd, STDERR_FILENO);
# 92|-> if (ret < 0) {
# 93| perror("# dup2 parser_output_fd to STDERR");
# 94| goto result;
Error: GCC_ANALYZER_WARNING (CWE-775):
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:164:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘metadata_fd’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:41: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/utils/tap/tap.h:31:29: note: in definition of macro ‘ok’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/utils/tap/tap.h:31:29: note: in definition of macro ‘ok’
# 162| }
# 163| }
# 164|-> }
# 165|
# 166| void validate_trace(char *parser_path, char *trace_path)
Error: GCC_ANALYZER_WARNING (CWE-775):
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:164:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘ret’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/utils/tap/tap.h:31:29: note: in definition of macro ‘ok’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/utils/tap/tap.h:31:29: note: in definition of macro ‘ok’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:102:9: note: in expansion of macro ‘ok’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:102:9: note: in expansion of macro ‘ok’
# 162| }
# 163| }
# 164|-> }
# 165|
# 166| void validate_trace(char *parser_path, char *trace_path)
Error: GCC_ANALYZER_WARNING (CWE-775):
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c: scope_hint: In function ‘validate_trace’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:246:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘ret’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:209:9: note: in expansion of macro ‘ok’
babeltrace-1.5.11-build/babeltrace-1.5.11/tests/lib/test_ctf_writer.c:209:9: note: in expansion of macro ‘ok’
# 244| }
# 245| }
# 246|-> }
# 247|
# 248| void append_simple_event(struct bt_ctf_stream_class *stream_class,
Error: GCC_ANALYZER_WARNING (CWE-465):
babeltrace-1.5.11-build/babeltrace-1.5.11/types/types.c: scope_hint: In function 'bt_lookup_path_definition'
babeltrace-1.5.11-build/babeltrace-1.5.11/types/types.c:215:16: warning[-Wanalyzer-deref-before-check]: check of 'scope' for NULL after already dereferencing it
babeltrace-1.5.11-build/babeltrace-1.5.11/include/babeltrace/types.h:40: included_from: Included from here.
babeltrace-1.5.11-build/babeltrace-1.5.11/types/types.c:33: included_from: Included from here.
# 213| }
# 214|
# 215|-> while (scope) {
# 216| if (is_path_child_of(cur_path, scope->scope_path) &&
# 217| cur_path->len - scope->scope_path->len == 1) {