debugedit-5.0-14.fc40

List of Defects

Error: CPPCHECK_WARNING: [#def1]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def2]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c: scope_hint: In function ‘read_abbrev’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:878:15: warning[-Wanalyzer-malloc-leak]: leak of ‘t’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2529:16: note: in expansion of macro ‘read_32’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2542:20: note: in expansion of macro ‘read_16’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:372:18: note: in expansion of macro ‘do_read_32_relocated’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2573:15: note: in expansion of macro ‘read_32_relocated’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:819:18: note: in expansion of macro ‘read_uleb128’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:819:18: note: in expansion of macro ‘read_uleb128’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:843:22: note: in expansion of macro ‘read_uleb128’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:843:22: note: in expansion of macro ‘read_uleb128’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:843:22: note: in expansion of macro ‘read_uleb128’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:843:22: note: in expansion of macro ‘read_uleb128’
#  876|   	      error (0, 0, "%s: Unknown DWARF DW_FORM_0x%x", dso->filename,
#  877|   		     form);
#  878|-> 	      htab_delete (h);
#  879|   	      return NULL;
#  880|   	    }

Error: CLANG_WARNING: [#def3]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2046:22: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 2044|   	  char *comp_dir = (*dirs)[0];
# 2045|   	  size_t comp_dir_len = !comp_dir ? 0 : strlen(comp_dir);
# 2046|-> 	  size_t file_len = strlen (file);
# 2047|   	  size_t dir_len = strlen (dir);
# 2048|   

Error: CLANG_WARNING: [#def4]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2047:21: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 2045|   	  size_t comp_dir_len = !comp_dir ? 0 : strlen(comp_dir);
# 2046|   	  size_t file_len = strlen (file);
# 2047|-> 	  size_t dir_len = strlen (dir);
# 2048|   
# 2049|   	  char *s = malloc (comp_dir_len + 1 + file_len + 1 + dir_len + 1);

Error: CPPCHECK_WARNING (CWE-457): [#def5]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2191: error[uninitvar]: Uninitialized variables: &key.new_idx, &key.size_diff, &key.replace_dirs, &key.replace_files, &key.unit_length, &key.version, &key.header_length, &key.min_instr_len, &key.max_op_per_instr, &key.default_is_stmt, &key.line_base, &key.line_range, &key.opcode_base
# 2189|     struct line_table key;
# 2190|     key.old_idx = idx;
# 2191|->   struct line_table *table = bsearch (&key, lines->table,
# 2192|   				      lines->used,
# 2193|   				      sizeof (struct line_table),

Error: CLANG_WARNING: [#def6]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2429:15: warning[unix.Malloc]: Potential leak of memory pointed to by 'comp_dir'
# 2427|   	      break;
# 2428|   	    case FORM_ERROR:
# 2429|-> 	      return NULL;
# 2430|   	    case FORM_INDIRECT:
# 2431|   	      continue;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def7]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c: scope_hint: In function ‘edit_dwarf2’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:2743:13: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:31: included_from: Included from here.
/usr/include/string.h:159:12: note: argument 1 of ‘strncmp’ must be non-null
# 2741|   				   dso->shdr[i].sh_name);
# 2742|   
# 2743|-> 	if (strncmp (name, ".debug_", sizeof (".debug_") - 1) == 0)
# 2744|   	  {
# 2745|   	    for (j = 0; debug_sections[j].name; ++j)

Error: GCC_ANALYZER_WARNING (CWE-401): [#def8]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c: scope_hint: In function ‘main’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3287:11: warning[-Wanalyzer-malloc-leak]: leak of ‘fdopen_dso(open(file, 2), file)’
# 3285|       }
# 3286|   
# 3287|->   if (ehdr.e_type != ET_DYN && ehdr.e_type != ET_EXEC && ehdr.e_type != ET_REL)
# 3288|       {
# 3289|         error (0, 0, "\"%s\" is not a shared library", name);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def9]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c: scope_hint: In function ‘fdopen_dso’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3336:25: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*dso.filename’
# 3334|     if (dso)
# 3335|       {
# 3336|->       free ((char *) dso->filename);
# 3337|         destroy_strings (&dso->debug_str);
# 3338|         destroy_strings (&dso->debug_line_str);

Error: GCC_ANALYZER_WARNING (CWE-457): [#def10]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c: scope_hint: In function ‘main’
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3620:27: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*<unknown>.shdr[i].sh_type’
# 3618|         const char *name;
# 3619|   
# 3620|->       switch (dso->shdr[i].sh_type)
# 3621|   	{
# 3622|   	case SHT_MIPS_DWARF:

Error: GCC_ANALYZER_WARNING (CWE-688): [#def11]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3635:15: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 3633|   	  name = strptr (dso, dso->ehdr.e_shstrndx, dso->shdr[i].sh_name);
# 3634|   	  /* TODO: Handle stabs */
# 3635|-> 	  if (strcmp (name, ".stab") == 0)
# 3636|   	    {
# 3637|   	      error (0, 0, "Stabs debuginfo not supported: %s", file);

Error: CLANG_WARNING: [#def12]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3748:17: warning[deadcode.DeadStores]: Value stored to 'sec_offset' during its initialization is never read
# 3746|   	  if ((shdr->sh_flags & SHF_ALLOC) == 0)
# 3747|   	    {
# 3748|-> 	      GElf_Off sec_offset = shdr->sh_offset;
# 3749|   	      GElf_Xword sec_size = shdr->sh_size;
# 3750|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def13]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3801:6: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 3799|       }
# 3800|   
# 3801|->   if (elf_update (dso->elf, ELF_C_NULL) < 0)
# 3802|       {
# 3803|         error (1, 0, "Failed to update file: %s", elf_errmsg (elf_errno ()));

Error: GCC_ANALYZER_WARNING (CWE-401): [#def14]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3809:6: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 3807|       handle_build_id (dso, build_id, build_id_offset, build_id_size);
# 3808|   
# 3809|->   if (elf_update (dso->elf, ELF_C_WRITE) < 0)
# 3810|       {
# 3811|         error (1, 0, "Failed to write file: %s", elf_errmsg (elf_errno()));

Error: GCC_ANALYZER_WARNING (CWE-401): [#def15]
debugedit-5.0-build/debugedit-5.0/tools/debugedit.c:3813:6: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
# 3811|         error (1, 0, "Failed to write file: %s", elf_errmsg (elf_errno()));
# 3812|       }
# 3813|->   if (elf_end (dso->elf) < 0)
# 3814|       {
# 3815|         error (1, 0, "elf_end failed: %s", elf_errmsg (elf_errno()));

Error: CPPCHECK_WARNING: [#def16]
debugedit-5.0-build/debugedit-5.0/tools/hashtab.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING (CWE-823): [#def17]
debugedit-5.0-build/debugedit-5.0/tools/hashtab.c:186: error[arrayIndexOutOfBounds]: Array 'prime_tab[30]' accessed at index 30, which is out of bounds.
#  184|   
#  185|     /* If we've run out of primes, abort.  */
#  186|->   if (n > prime_tab[low].prime)
#  187|       {
#  188|         fprintf (stderr, "Cannot find prime bigger than %lu\n", n);

Error: CPPCHECK_WARNING: [#def18]
debugedit-5.0-build/debugedit-5.0/tools/sepdebugcrcfix.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

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