Task #119477 - fixed.err
back to task #119477download
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/action.c:131: error[memleakOnRealloc]: Common realloc mistake: 'line' nulled but not freed upon failure
# 129|
# 130| if(total + (MAX_LINE + 1) > size) {
# 131|-> line = realloc(line, size += (MAX_LINE + 1));
# 132| if(line == NULL)
# 133| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:404: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 402|
# 403| if (test->args == -1) {
# 404|-> SYNTAX_ERROR("Non-existent test \"%s\"\n", name);
# 405| return NULL;
# 406| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:447: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 445| while(1) {
# 446| if (token != TOK_STRING) {
# 447|-> SYNTAX_ERROR("Unexpected token \"%s\", expected "
# 448| "argument\n", TOK_TO_STR(token, string));
# 449| goto failed;
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/action.c:452: error[memleakOnRealloc]: Common realloc mistake: 'argv' nulled but not freed upon failure
# 450| }
# 451|
# 452|-> argv = realloc(argv, (args + 1) * sizeof(char *));
# 453| if (argv == NULL)
# 454| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:464: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 462|
# 463| if (token != TOK_COMMA) {
# 464|-> SYNTAX_ERROR("Unexpected token \"%s\", expected "
# 465| "\",\" or \")\"\n", TOK_TO_STR(token, string));
# 466| goto failed;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:476: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 474| */
# 475| if(test->args != -2 && args != test->args) {
# 476|-> SYNTAX_ERROR("Unexpected number of arguments, expected %d, "
# 477| "got %d\n", test->args, args);
# 478| goto failed;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:513: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 511| return parse_test(string);
# 512| default:
# 513|-> SYNTAX_ERROR("Unexpected token \"%s\", expected test "
# 514| "operation, \"!\", or \"(\"\n",
# 515| TOK_TO_STR(token, string));
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:532: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 530| if (subexp) {
# 531| free_parse_tree(expr);
# 532|-> SYNTAX_ERROR("Expected \"&&\", \"||\" or "
# 533| "\")\", got EOF\n");
# 534| return NULL;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:542: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 540| if (!subexp) {
# 541| free_parse_tree(expr);
# 542|-> SYNTAX_ERROR("Unexpected \")\", expected "
# 543| "\"&&\", \"!!\" or EOF\n");
# 544| return NULL;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:551: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 549| if (op != TOK_AND && op != TOK_OR) {
# 550| free_parse_tree(expr);
# 551|-> SYNTAX_ERROR("Unexpected token \"%s\", expected "
# 552| "\"&&\" or \"||\"\n", TOK_TO_STR(op, string));
# 553| return NULL;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:580: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 578|
# 579| if (token != TOK_STRING) {
# 580|-> SYNTAX_ERROR("Unexpected token \"%s\", expected name\n",
# 581| TOK_TO_STR(token, string));
# 582| return 0;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:590: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 588|
# 589| if (action_table[i].args == -1) {
# 590|-> SYNTAX_ERROR("Non-existent action \"%s\"\n", string);
# 591| return 0;
# 592| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:602: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 600|
# 601| if (token != TOK_OPEN_BRACKET) {
# 602|-> SYNTAX_ERROR("Unexpected token \"%s\", expected \"(\"\n",
# 603| TOK_TO_STR(token, string));
# 604| goto failed;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:618: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 616| while (1) {
# 617| if (token != TOK_STRING) {
# 618|-> SYNTAX_ERROR("Unexpected token \"%s\", expected "
# 619| "argument\n", TOK_TO_STR(token, string));
# 620| goto failed;
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/action.c:623: error[memleakOnRealloc]: Common realloc mistake: 'argv' nulled but not freed upon failure
# 621| }
# 622|
# 623|-> argv = realloc(argv, (args + 1) * sizeof(char *));
# 624| if (argv == NULL)
# 625| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:635: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 633|
# 634| if (token != TOK_COMMA) {
# 635|-> SYNTAX_ERROR("Unexpected token \"%s\", expected "
# 636| "\",\" or \")\"\n", TOK_TO_STR(token, string));
# 637| goto failed;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:647: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 645| */
# 646| if(action->args != -2 && args != action->args) {
# 647|-> SYNTAX_ERROR("Unexpected number of arguments, expected %d, "
# 648| "got %d\n", action->args, args);
# 649| goto failed;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:663: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 661|
# 662| if (token != TOK_AT) {
# 663|-> SYNTAX_ERROR("Unexpected token \"%s\", expected \"@\"\n",
# 664| TOK_TO_STR(token, string));
# 665| goto failed;
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/action.c:715: error[memleakOnRealloc]: Common realloc mistake: 'spec_list' nulled but not freed upon failure
# 713| }
# 714|
# 715|-> *spec_list = realloc(*spec_list, (spec_count + 1) *
# 716| sizeof(struct action));
# 717| if (*spec_list == NULL)
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/action.c:778: error[memleakOnRealloc]: Common realloc mistake: 'expr_msg' nulled but not freed upon failure
# 776| alloc_size = (cur_size + size + ALLOC_SZ - 1) & ~(ALLOC_SZ - 1);
# 777|
# 778|-> expr_msg = realloc(expr_msg, alloc_size);
# 779| if(expr_msg == NULL)
# 780| MEM_ERROR();
Error: GCC_ANALYZER_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/action.c:778:17: warning[-Wanalyzer-malloc-leak]: leak of ‘expr_msg’
squashfs-tools-4.6.1/squashfs-tools/action.c:887:12: enter_function: entry to ‘eval_expr_top’
squashfs-tools-4.6.1/squashfs-tools/action.c:892:17: call_function: inlined call to ‘expr_log_cmnd’ from ‘eval_expr_top’
squashfs-tools-4.6.1/squashfs-tools/action.c:892:17: call_function: inlined call to ‘expr_log_cmnd’ from ‘eval_expr_top’
squashfs-tools-4.6.1/squashfs-tools/action.c:894:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/action.c:895:25: call_function: inlined call to ‘expr_log’ from ‘eval_expr_top’
# 776| alloc_size = (cur_size + size + ALLOC_SZ - 1) & ~(ALLOC_SZ - 1);
# 777|
# 778|-> expr_msg = realloc(expr_msg, alloc_size);
# 779| if(expr_msg == NULL)
# 780| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1200: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1198| if (*b == '\0') {
# 1199| if (uid < 0 || uid >= (1LL << 32)) {
# 1200|-> SYNTAX_ERROR("Uid out of range\n");
# 1201| return -1;
# 1202| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1209: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1207| uid = passwd->pw_uid;
# 1208| else {
# 1209|-> SYNTAX_ERROR("Invalid uid or unknown user\n");
# 1210| return -1;
# 1211| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1224: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1222| if (*b == '\0') {
# 1223| if (gid < 0 || gid >= (1LL << 32)) {
# 1224|-> SYNTAX_ERROR("Gid out of range\n");
# 1225| return -1;
# 1226| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1233: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1231| gid = group->gr_gid;
# 1232| else {
# 1233|-> SYNTAX_ERROR("Invalid gid or unknown group\n");
# 1234| return -1;
# 1235| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1355: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1353| /* check there's no trailing junk */
# 1354| if (argv[0][bytes] != '\0') {
# 1355|-> SYNTAX_ERROR("Unexpected trailing bytes after octal "
# 1356| "mode number\n");
# 1357| return 0; /* bad octal number arg */
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1362: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1360| /* check there's only one argument */
# 1361| if (args > 1) {
# 1362|-> SYNTAX_ERROR("Octal mode number is first argument, "
# 1363| "expected one argument, got %d\n", args);
# 1364| return 0; /* bad octal number arg */
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1369: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1367| /* check mode is within range */
# 1368| if (mode > 07777) {
# 1369|-> SYNTAX_ERROR("Octal mode %o is out of range\n", mode);
# 1370| return 0; /* bad octal number arg */
# 1371| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1429: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1427| /* trap a symbolic mode with just an ownership specification */
# 1428| if(*arg == '\0') {
# 1429|-> SYNTAX_ERROR("Expected one of '+', '-' or '=', got EOF\n");
# 1430| goto failed;
# 1431| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1448: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1446| break;
# 1447| default:
# 1448|-> SYNTAX_ERROR("Expected one of '+', '-' or '=', got "
# 1449| "'%c'\n", *arg);
# 1450| goto failed;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1489: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1487| goto perms_parsed;
# 1488| default:
# 1489|-> SYNTAX_ERROR("Unrecognised permission "
# 1490| "'%c'\n", *arg);
# 1491| goto failed;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1544: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1542|
# 1543| if (args == 0) {
# 1544|-> SYNTAX_ERROR("Mode action expects one or more arguments\n");
# 1545| return 0;
# 1546| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1628: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1626|
# 1627| if (args >= 2) {
# 1628|-> SYNTAX_ERROR("Empty action expects zero or one argument\n");
# 1629| return 0;
# 1630| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:1639: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 1637| val = EMPTY_EXCLUDED;
# 1638| else {
# 1639|-> SYNTAX_ERROR("Empty action expects zero arguments, or one"
# 1640| "argument containing \"all\", \"source\", or \"excluded\""
# 1641| "\n");
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2173: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2171|
# 2172| regerror(error, &xattr_data->preg, str, 1024);
# 2173|-> SYNTAX_ERROR("invalid regex %s because %s\n", argv[0], str);
# 2174| free(xattr_data);
# 2175| return 0;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2430: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2428|
# 2429| if (res == 0) {
# 2430|-> TEST_SYNTAX_ERROR(test, 0, "%s\n", error);
# 2431| return 0;
# 2432| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2457: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2455| res = parse_number(atom->argv[0], &start, &type, &error);
# 2456| if (res == 0) {
# 2457|-> TEST_SYNTAX_ERROR(test, 0, "%s\n", error);
# 2458| return 0;
# 2459| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2462: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2460|
# 2461| if (type != NUM_EQ) {
# 2462|-> TEST_SYNTAX_ERROR(test, 0, "Range specifier (<, >, -, +) not "
# 2463| "expected\n");
# 2464| return 0;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2469: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2467| res = parse_number(atom->argv[1], &end, &type, &error);
# 2468| if (res == 0) {
# 2469|-> TEST_SYNTAX_ERROR(test, 1, "%s\n", error);
# 2470| return 0;
# 2471| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2474: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2472|
# 2473| if (type != NUM_EQ) {
# 2474|-> TEST_SYNTAX_ERROR(test, 1, "Range specifier (<, >, -, +) not "
# 2475| "expected\n");
# 2476| return 0;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2596: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: path
# 2594| char *path = s;
# 2595|
# 2596|-> for (count = 0; *path != '\0' && count < n; count ++) {
# 2597| while (*path == '/')
# 2598| path ++;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2597: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: path
# 2595|
# 2596| for (count = 0; *path != '\0' && count < n; count ++) {
# 2597|-> while (*path == '/')
# 2598| path ++;
# 2599|
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2689: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2687| size = uid->pw_uid;
# 2688| else {
# 2689|-> TEST_SYNTAX_ERROR(test, 1, "Unknown user\n");
# 2690| return 0;
# 2691| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2720: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2718| size = gid->gr_gid;
# 2719| else {
# 2720|-> TEST_SYNTAX_ERROR(test, 1, "Unknown group\n");
# 2721| return 0;
# 2722| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2769: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2767|
# 2768| failed:
# 2769|-> TEST_SYNTAX_ERROR(test, 0, "Unexpected file type, expected 'f', 'd', "
# 2770| "'c', 'b', 'l', 's' or 'p'\n");
# 2771| return 0;
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:2818: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 2816| regerror(res, preg, str, 1024);
# 2817| free(preg);
# 2818|-> TEST_SYNTAX_ERROR(test, 0, "invalid regex \"%s\" because "
# 2819| "\"%s\"\n", atom->argv[0], str);
# 2820| return 0;
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/action.c:2865: error[memleakOnRealloc]: Common realloc mistake: 'buffer' nulled but not freed upon failure
# 2863|
# 2864| do {
# 2865|-> buffer = realloc(buffer, size + 512);
# 2866| if (buffer == NULL)
# 2867| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:3122: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 3120| * test(). So here additionally report our failure to parse
# 3121| * the expression in the stat() test to give context */
# 3122|-> TEST_SYNTAX_ERROR(test, 0, "Failed to parse expression\n");
# 3123| return 0;
# 3124| }
Error: CPPCHECK_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/action.c:3359: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: src
# 3357|
# 3358| if(atom->args == 0) {
# 3359|-> TEST_SYNTAX_ERROR(test, 0, "One or more arguments expected\n");
# 3360| return 0;
# 3361| }
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:870: error[memleakOnRealloc]: Common realloc mistake: 'pathname' nulled but not freed upon failure
# 868| */
# 869| size = (res + ALLOC_SIZE) & ~(ALLOC_SIZE - 1);
# 870|-> pathname = realloc(pathname, size);
# 871| if(pathname == NULL)
# 872| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:909: error[memleakOnRealloc]: Common realloc mistake: 'subpath' nulled but not freed upon failure
# 907| */
# 908| size = (res + ALLOC_SIZE) & ~(ALLOC_SIZE - 1);
# 909|-> subpath = realloc(subpath, size);
# 910| if(subpath == NULL)
# 911| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:2797: error[memleakOnRealloc]: Common realloc mistake: 'block_list' nulled but not freed upon failure
# 2795| start=0;
# 2796| } else {
# 2797|-> block_list = realloc(block_list, (block + 1) *
# 2798| sizeof(unsigned int));
# 2799| if(block_list == NULL)
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:3198: error[memleakOnRealloc]: Common realloc mistake: 'b_buffer' nulled but not freed upon failure
# 3196|
# 3197| /* Buffer not large enough, realloc and try again */
# 3198|-> b_buffer = realloc(b_buffer, b_size += BUFF_SIZE);
# 3199| if(b_buffer == NULL)
# 3200| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:5133: error[memleakOnRealloc]: Common realloc mistake: 'exclude_paths' nulled but not freed upon failure
# 5131| return TRUE;
# 5132| }
# 5133|-> ADD_ENTRY(buf);
# 5134| return TRUE;
# 5135| }
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:5151: error[memleakOnRealloc]: Common realloc mistake: 'exclude_paths' nulled but not freed upon failure
# 5149| }
# 5150| free(filename);
# 5151|-> ADD_ENTRY(buf);
# 5152| }
# 5153| return TRUE;
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:5160: error[memleakOnRealloc]: Common realloc mistake: 'old_root_entry' nulled but not freed upon failure
# 5158| unsigned int inode_number, int type)
# 5159| {
# 5160|-> old_root_entry = realloc(old_root_entry,
# 5161| sizeof(struct old_root_entry_info) * (old_root_entries + 1));
# 5162| if(old_root_entry == NULL)
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:7459: error[memleakOnRealloc]: Common realloc mistake: 'exclude_paths' nulled but not freed upon failure
# 7457| exit(1);
# 7458| }
# 7459|-> ADD_ENTRY(buf);
# 7460| } else {
# 7461| perror("Could not stat destination file");
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:7497: error[memleakOnRealloc]: Common realloc mistake: 'exclude_paths' nulled but not freed upon failure
# 7495| * the destination file as input, which
# 7496| * will result in an I/O loop */
# 7497|-> ADD_ENTRY(buf);
# 7498| }
# 7499| }
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:8538: error[memleakOnRealloc]: Common realloc mistake: 'exclude_paths' nulled but not freed upon failure
# 8536| exit(1);
# 8537| }
# 8538|-> ADD_ENTRY(buf);
# 8539| } else {
# 8540| perror("Could not stat destination file");
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:8577: error[memleakOnRealloc]: Common realloc mistake: 'exclude_paths' nulled but not freed upon failure
# 8575| * the destination file as input, which
# 8576| * will result in an I/O loop */
# 8577|-> ADD_ENTRY(buf);
# 8578| }
# 8579| }
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/mksquashfs.c:8725: error[memleakOnRealloc]: Common realloc mistake: 'fragment_table' nulled but not freed upon failure
# 8723| }
# 8724| if((fragments = sBlk.fragments)) {
# 8725|-> fragment_table = realloc((char *) fragment_table,
# 8726| ((fragments + FRAG_SIZE - 1) & ~(FRAG_SIZE - 1))
# 8727| * sizeof(struct squashfs_fragment_entry));
Error: GCC_ANALYZER_WARNING (CWE-775):
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:270:11: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(destination_file, 0)’
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:265:14: acquire_resource: opened here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:266:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:269:23: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:270:11: danger: ‘open(destination_file, 0)’ leaks here; was opened at [(1)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/0)
# 268|
# 269| data_buffer = malloc(SQUASHFS_FILE_MAX_SIZE);
# 270|-> if(data_buffer == NULL)
# 271| MEM_ERROR();
# 272|
Error: GCC_ANALYZER_WARNING (CWE-775):
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:276:51: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(destination_file, 0)’
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:265:14: acquire_resource: opened here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:266:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:269:23: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:270:11: branch_false: following ‘false’ branch (when ‘data_buffer’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:270:11: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:320:23: branch_true: following ‘true’ branch (when ‘dupl_ptr’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:321:41: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:338:27: branch_true: following ‘true’ branch (when ‘flag == 0’)...
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:339:42: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:341:35: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:351:57: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:354:27: branch_true: following ‘true’ branch (when ‘res == 0’)...
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:355:59: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/process_fragments.c:276:51: danger: ‘open(destination_file, 0)’ leaks here; was opened at [(1)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/0)
# 274|
# 275| while(1) {
# 276|-> struct file_buffer *file_buffer = queue_get(to_process_frag);
# 277| struct file_buffer *buffer;
# 278| int sparse = checksum_sparse(file_buffer);
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/pseudo.c:1222: error[memleakOnRealloc]: Common realloc mistake: 'line' nulled but not freed upon failure
# 1220|
# 1221| if(total + (MAX_LINE + 1) > size) {
# 1222|-> line = realloc(line, size += (MAX_LINE + 1));
# 1223| if(line == NULL)
# 1224| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/read_fs.c:153: error[memleakOnRealloc]: Common realloc mistake: 'inode_table' nulled but not freed upon failure
# 151| }
# 152| if(size - bytes < SQUASHFS_METADATA_SIZE) {
# 153|-> inode_table = realloc(inode_table, size += alloc_size);
# 154| if(inode_table == NULL)
# 155| MEM_ERROR();
Error: GCC_ANALYZER_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:104:16: warning[-Wanalyzer-malloc-leak]: leak of ‘xattr_list’
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:359:20: enter_function: entry to ‘get_xattr’
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:369:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:375:17: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:381:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:388:16: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:393:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:397:19: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:397:19: branch_true: following ‘true’ branch (when ‘res != 0’)...
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:398:58: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:400:27: branch_false: following ‘false’ branch (when ‘xattr_list’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:407:17: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:410:23: call_function: calling ‘read_xattr_entry’ from ‘get_xattr’
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:410:23: return_function: returning to ‘get_xattr’ from ‘read_xattr_entry’
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:411:19: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:418:26: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:418:26: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:419:25: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:104:16: danger: ‘xattr_list’ leaks here; was allocated at [(10)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/9)
# 102| hash_entry ? hash_entry->offset : -1);
# 103|
# 104|-> return hash_entry ? hash_entry->offset : -1;
# 105| }
# 106|
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:270: error[memleakOnRealloc]: Common realloc mistake: 'xattrs' nulled but not freed upon failure
# 268| for(i = 0; start < end; i++) {
# 269| int length, res;
# 270|-> xattrs = realloc(xattrs, (i + 1) * SQUASHFS_METADATA_SIZE);
# 271| if(xattrs == NULL) {
# 272| ERROR("FATAL ERROR: Out of memory (%s)\n", __func__);
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/read_xattrs.c:398: error[memleakOnRealloc]: Common realloc mistake: 'xattr_list' nulled but not freed upon failure
# 396|
# 397| if(res != 0) {
# 398|-> xattr_list = realloc(xattr_list, (j + 1) *
# 399| sizeof(struct xattr_list));
# 400| if(xattr_list == NULL) {
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/reader.c:94: error[memleakOnRealloc]: Common realloc mistake: 'pathname' nulled but not freed upon failure
# 92| */
# 93| size = (res + ALLOC_SIZE) & ~(ALLOC_SIZE - 1);
# 94|-> pathname = realloc(pathname, size);
# 95| if(pathname == NULL)
# 96| MEM_ERROR();
Error: GCC_ANALYZER_WARNING (CWE-688):
squashfs-tools-4.6.1/squashfs-tools/tar.c:364:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘name’ where non-null expected
squashfs-tools-4.6.1/squashfs-tools/tar.c:1564:16: enter_function: entry to ‘process_tar_file’
squashfs-tools-4.6.1/squashfs-tools/tar.c:1579:19: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/tar.c:1584:20: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/tar.c:1611:23: call_function: calling ‘add_tarfile’ from ‘process_tar_file’
# 362| source = get_component(source, &name);
# 363|
# 364|-> if((strcmp(name, ".") == 0) || strcmp(name, "..") == 0)
# 365| BAD_ERROR("Error: Tar pathname can't have '.' or '..' in it\n");
# 366|
Error: GCC_ANALYZER_WARNING (CWE-688):
squashfs-tools-4.6.1/squashfs-tools/tar.c:483:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘name’ where non-null expected
squashfs-tools-4.6.1/squashfs-tools/tar.c:1564:16: enter_function: entry to ‘process_tar_file’
squashfs-tools-4.6.1/squashfs-tools/tar.c:1579:19: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/tar.c:1584:20: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/tar.c:1584:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/tar.c:1587:49: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/tar.c:1587:49: call_function: calling ‘lookup_pathname’ from ‘process_tar_file’
# 481| pathname = get_component(pathname, &name);
# 482|
# 483|-> if((strcmp(name, ".") == 0) || strcmp(name, "..") == 0) {
# 484| ERROR("Error: Tar hardlink pathname can't have '.' or '..' in it\n");
# 485| return NULL;
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/tar.c:1003: error[memleakOnRealloc]: Common realloc mistake: 'map' nulled but not freed upon failure
# 1001| }
# 1002|
# 1003|-> map = realloc(map, (map_entries + 21) * sizeof(struct file_map));
# 1004| if(map == NULL)
# 1005| MEM_ERROR();
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/tar.c:1118: error[memleakOnRealloc]: Common realloc mistake: 'map' nulled but not freed upon failure
# 1116|
# 1117| if(i % 50 == 0) {
# 1118|-> map = realloc(map, (i + 50) * sizeof(struct file_map));
# 1119| if(map == NULL)
# 1120| MEM_ERROR();
Error: GCC_ANALYZER_WARNING (CWE-688):
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1484:20: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘targname’ where non-null expected
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1576:6: enter_function: entry to ‘add_exclude’
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1579:30: call_function: calling ‘add_path’ from ‘add_exclude’
# 1482|
# 1483| for(i = 0; i < paths->names; i++)
# 1484|-> if(strcmp(paths->name[i].name, targname) == 0)
# 1485| break;
# 1486|
Error: GCC_ANALYZER_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1566:16: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4488:5: enter_function: entry to ‘main’
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4497:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4501:23: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4508:11: branch_false: following ‘false’ branch (when the strings are non-equal)...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4511:21: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4511:21: call_function: calling ‘parse_options’ from ‘main’
# 1564| }
# 1565|
# 1566|-> return paths;
# 1567| }
# 1568|
Error: GCC_ANALYZER_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1566:16: warning[-Wanalyzer-malloc-leak]: leak of ‘paths’
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4488:5: enter_function: entry to ‘main’
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4497:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4501:23: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4508:11: branch_false: following ‘false’ branch (when the strings are non-equal)...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4511:21: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:4511:21: call_function: calling ‘parse_options’ from ‘main’
# 1564| }
# 1565|
# 1566|-> return paths;
# 1567| }
# 1568|
Error: GCC_ANALYZER_WARNING (CWE-465):
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1602:19: warning[-Wanalyzer-deref-before-check]: check of ‘paths’ for NULL after already dereferencing it
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1617:5: enter_function: entry to ‘extract_matches’
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1629:20: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1630:34: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1634:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1635:48: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1644:27: branch_true: following ‘true’ branch (when ‘match != 0’)...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1644:37: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1644:28: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1658:40: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/unsquashfs.c:1658:40: call_function: calling ‘add_subdir’ from ‘extract_matches’
# 1600| (paths->count + PATHS_ALLOC_SIZE) *
# 1601| sizeof(struct pathname *));
# 1602|-> if(paths == NULL)
# 1603| MEM_ERROR();
# 1604| }
Error: GCC_ANALYZER_WARNING (CWE-688):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:119:20: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘name’ where non-null expected
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1153:19: enter_function: entry to ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1163:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: following ‘false’ branch (when ‘value != str’)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:12: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1181:17: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1182:11: branch_false: following ‘false’ branch (when ‘entry’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1185:36: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1185:23: acquire_memory: this call could return NULL
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1186:23: call_function: calling ‘xattr_get_type’ from ‘xattr_parse’
# 117| for(i = 0; prefix_table[i].type != -1; i++) {
# 118| struct prefix *p = &prefix_table[i];
# 119|-> if(strncmp(name, p->prefix, strlen(p->prefix)) == 0)
# 120| break;
# 121| }
Error: CPPCHECK_WARNING (CWE-682):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:130: error[nullPointerArithmeticOutOfMemory]: If memory allocation fails: pointer addition with NULL pointer.
# 128| {
# 129| xattr->full_name = strdup(name);
# 130|-> xattr->name = xattr->full_name + strlen(prefix_table[t].prefix);
# 131| xattr->size = strlen(xattr->name);
# 132| }
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:328: error[memleakOnRealloc]: Common realloc mistake: 'xattr_table' nulled but not freed upon failure
# 326| if((xattr_size - xattr_bytes) <
# 327| ((SQUASHFS_METADATA_SIZE << 1)) + 2) {
# 328|-> xattr_table = realloc(xattr_table, xattr_size +
# 329| (SQUASHFS_METADATA_SIZE << 1) + 2);
# 330| if(xattr_table == NULL)
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:352: error[memleakOnRealloc]: Common realloc mistake: 'data_cache' nulled but not freed upon failure
# 350| if(data_space < req_size) {
# 351| int realloc_size = req_size - data_space;
# 352|-> data_cache = realloc(data_cache, cache_size +
# 353| realloc_size);
# 354| if(data_cache == NULL)
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:468: error[memleakOnRealloc]: Common realloc mistake: 'xattr_id_table' nulled but not freed upon failure
# 466| struct squashfs_xattr_id *xattr_id;
# 467|
# 468|-> xattr_id_table = realloc(xattr_id_table, (xattr_ids + 1) *
# 469| sizeof(struct squashfs_xattr_id));
# 470| if(xattr_id_table == NULL)
Error: CPPCHECK_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:511: error[memleakOnRealloc]: Common realloc mistake: 'xattr_table' nulled but not freed upon failure
# 509| if((xattr_size - xattr_bytes) <
# 510| ((SQUASHFS_METADATA_SIZE << 1)) + 2) {
# 511|-> xattr_table = realloc(xattr_table, xattr_size +
# 512| (SQUASHFS_METADATA_SIZE << 1) + 2);
# 513| if(xattr_table == NULL)
Error: GCC_ANALYZER_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1019:25: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dest_ptr’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1000:16: acquire_memory: this call could return NULL
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1002:48: branch_true: following ‘true’ branch (when ‘size != 0’)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1003:29: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1018:19: branch_false: following ‘false’ branch (when ‘bit_pos != 24’)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1027:26: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1002:48: branch_true: following ‘true’ branch (when ‘size != 0’)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1003:29: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1019:25: danger: ‘dest_ptr’ could be NULL: unchecked value from [(1)](sarif:/runs/0/results/3/codeFlows/0/threadFlows/0/locations/0)
# 1017|
# 1018| if(bit_pos == 24) {
# 1019|-> dest_ptr[0] = output >> 16;
# 1020| dest_ptr[1] = (output >> 8) & 0xff;
# 1021| dest_ptr[2] = output & 0xff;
Error: GCC_ANALYZER_WARNING (CWE-476):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1037:17: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘dest_ptr’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1153:19: enter_function: entry to ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1163:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: following ‘false’ branch (when ‘value != str’)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:12: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1181:17: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1182:11: branch_false: following ‘false’ branch (when ‘entry’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1185:36: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1186:23: call_function: calling ‘xattr_get_type’ from ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1186:23: return_function: returning to ‘xattr_parse’ from ‘xattr_get_type’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1188:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1197:12: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1197:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1204:27: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1210:19: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1217:53: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1217:32: call_function: calling ‘base64_decode’ from ‘xattr_parse’
# 1035|
# 1036| if(bit_pos >= 12)
# 1037|-> dest_ptr[0] = output >> 16;
# 1038|
# 1039| if(bit_pos >= 18)
Error: GCC_ANALYZER_WARNING (CWE-457):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1218:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘size’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1153:19: enter_function: entry to ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1163:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: following ‘false’ branch (when ‘value != str’)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:12: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1181:17: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1182:11: branch_false: following ‘false’ branch (when ‘entry’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1185:36: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1186:23: call_function: calling ‘xattr_get_type’ from ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1186:23: return_function: returning to ‘xattr_parse’ from ‘xattr_get_type’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1188:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1197:12: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1197:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1204:27: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1210:19: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1217:53: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1217:32: call_function: calling ‘base64_decode’ from ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1217:32: return_function: returning to ‘xattr_parse’ from ‘base64_decode’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1218:17: danger: use of uninitialized value ‘size’ here
# 1216|
# 1217| entry->value = base64_decode(value, strlen(value), &size);
# 1218|-> entry->vsize = size;
# 1219|
# 1220| if(entry->value == NULL) {
Error: GCC_ANALYZER_WARNING (CWE-457):
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1238:17: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘size’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1153:19: enter_function: entry to ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1163:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1169:11: branch_false: following ‘false’ branch (when ‘value != str’)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:12: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1175:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1181:17: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1182:11: branch_false: following ‘false’ branch (when ‘entry’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1185:36: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1186:23: call_function: calling ‘xattr_get_type’ from ‘xattr_parse’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1186:23: return_function: returning to ‘xattr_parse’ from ‘xattr_get_type’
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1188:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1197:12: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1197:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1204:27: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1230:19: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1237:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xattr.c:1238:17: danger: use of uninitialized value ‘size’ here
# 1236|
# 1237| entry->value = hex_decode(value, strlen(value), &size);
# 1238|-> entry->vsize = size;
# 1239|
# 1240| if(entry->value == NULL) {
Error: GCC_ANALYZER_WARNING (CWE-126):
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:40: warning[-Wanalyzer-out-of-bounds]: buffer over-read
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:389:11: branch_false: following ‘false’ branch (when ‘filter’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:392:26: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:393:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:396:9: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch (when ‘datablock != 0’)...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:40: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:40: danger: out-of-bounds read from byte 168 till byte 175 but ‘bcj’ ends at byte 168
# 406| filter[0].filter[1].id = LZMA_VLI_UNKNOWN;
# 407|
# 408|-> for(i = 0, j = 1; datablock && bcj[i].name; i++) {
# 409| if(bcj[i].selected) {
# 410| filter[j].buffer = malloc(block_size);
Error: GCC_ANALYZER_WARNING (CWE-126):
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:20: warning[-Wanalyzer-out-of-bounds]: buffer over-read
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:389:11: branch_false: following ‘false’ branch (when ‘filter’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:392:26: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:393:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:396:9: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:20: danger: out-of-bounds read from byte 184 till byte 187 but ‘bcj’ ends at byte 168
# 407|
# 408| for(i = 0, j = 1; datablock && bcj[i].name; i++) {
# 409|-> if(bcj[i].selected) {
# 410| filter[j].buffer = malloc(block_size);
# 411| if(filter[j].buffer == NULL)
Error: GCC_ANALYZER_WARNING (CWE-126):
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: warning[-Wanalyzer-out-of-bounds]: buffer over-read
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:389:11: branch_false: following ‘false’ branch (when ‘filter’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:392:26: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:393:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:396:9: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: danger: out-of-bounds read from byte 176 till byte 183 but ‘bcj’ ends at byte 168
# 411| if(filter[j].buffer == NULL)
# 412| goto failed3;
# 413|-> filter[j].filter[0].id = bcj[i].id;
# 414| filter[j].filter[1].id = LZMA_FILTER_LZMA2;
# 415| filter[j].filter[1].options = &stream->opt;
Error: GCC_ANALYZER_WARNING (CWE-401):
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:429:9: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:389:11: branch_false: following ‘false’ branch (when ‘filter’ is non-NULL)...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:392:26: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:393:11: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:396:9: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: acquire_memory: allocated here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_false: following ‘false’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:413:50: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:408:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:409:19: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:410:44: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:411:27: branch_true: following ‘true’ branch...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:412:33: branch_true: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:424:20: branch_false: following ‘false’ branch (when ‘i >= filters’)...
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:426:9: branch_false: ...to here
squashfs-tools-4.6.1/squashfs-tools/xz_wrapper.c:429:9: danger: ‘<unknown>’ leaks here; was allocated at [(9)](sarif:/runs/0/results/3/codeFlows/0/threadFlows/0/locations/8)
# 427|
# 428| failed2:
# 429|-> free(filter);
# 430|
# 431| failed: