Task #709 - dracut-059-22.fc40/scan-results.err
back to task #709download
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:182:18: warning[unix.Malloc]: Potential leak of memory pointed to by 'from_dir_p'
# 180| /* dir_len() skips double /'s e.g. //lib64, so we can't skip just one
# 181| * character - need to skip all leading /'s */
# 182|-> for (i = dirlen + 1; from[i] == '/'; ++i)
# 183| ;
# 184| _asprintf(&realfrom, "%s/%s", buf, from + i);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:195:18: warning[unix.Malloc]: Potential leak of memory pointed to by 'target_dir_p'
# 193| }
# 194|
# 195|-> for (i = dirlen + 1; target[i] == '/'; ++i)
# 196| ;
# 197| _asprintf(&realtarget, "%s/%s", buf, target + i);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:323:17: warning[deadcode.DeadStores]: Value stored to 'dest_desc' is never read
# 321| }
# 322| close(dest_desc);
# 323|-> dest_desc = -1;
# 324| /* clone did not work, remove the file */
# 325| unlink(dst);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:392:24: warning[unix.Malloc]: Potential leak of memory pointed to by 'p'
# 390| pdir = dirname_malloc(p);
# 391| if (!pdir)
# 392|-> return ret;
# 393|
# 394| ppdir = dirname_malloc(pdir);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:507:33: warning[unix.Malloc]: Potential leak of memory pointed to by 'buf'
# 505| fd = open(fullsrcpath, O_RDONLY | O_CLOEXEC);
# 506| if (fd < 0)
# 507|-> return -errno;
# 508|
# 509| ret = read(fd, buf, linesize - 1);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:638:25: warning[unix.Malloc]: Potential leak of memory pointed to by 'dstpath'
# 636|
# 637| if (!(srcpath && dstpath))
# 638|-> return -ENOMEM;
# 639|
# 640| size_t dlen = dir_len(src);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:638:25: warning[unix.Malloc]: Potential leak of memory pointed to by 'srcpath'
# 636|
# 637| if (!(srcpath && dstpath))
# 638|-> return -ENOMEM;
# 639|
# 640| size_t dlen = dir_len(src);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:740:16: warning[unix.Malloc]: Potential leak of memory pointed to by 'parent'
# 738| }
# 739|
# 740|-> return 0;
# 741| }
# 742|
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:740:16: warning[unix.Malloc]: Potential leak of memory pointed to by 'path'
# 738| }
# 739|
# 740|-> return 0;
# 741| }
# 742|
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:779:17: warning[unix.Malloc]: Potential leak of memory pointed to by 'fullsrcpath'
# 777|
# 778| if (check_hashmap(items_failed, src)) {
# 779|-> log_debug("hash hit items_failed for '%s'", src);
# 780| return 1;
# 781| }
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:844:29: warning[unix.Malloc]: Potential leak of memory pointed to by 'dname'
# 842| if (!dname)
# 843| return 1;
# 844|-> ret = dracut_install(dname, dname, true, false, true);
# 845|
# 846| if (ret != 0) {
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:852:21: warning[unix.Malloc]: Potential leak of memory pointed to by 'fulldstdir'
# 850| }
# 851|
# 852|-> if (src_isdir) {
# 853| if (dst_exists) {
# 854| if (S_ISDIR(sb.st_mode)) {
Error: GCC_ANALYZER_WARNING (CWE-688):
dracut-059-build/dracut-059/src/install/dracut-install.c: scope_hint: In function ‘parse_argv’
dracut-059-build/dracut-059/src/install/dracut-install.c:1089:41: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘sysrootdir’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strlen’ must be non-null
# 1087| case 'r':
# 1088| sysrootdir = strdup(optarg);
# 1089|-> sysrootdirlen = strlen(sysrootdir);
# 1090| break;
# 1091| case 'p':
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:1340:37: warning[unix.Malloc]: Potential leak of memory pointed to by 'dest'
# 1338| if (strchr(argv[i], '*') == NULL) {
# 1339| _cleanup_free_ char *dest = strdup(argv[i]);
# 1340|-> ret = dracut_install(argv[i], dest, arg_createdir, arg_resolvedeps, true);
# 1341| } else {
# 1342| _cleanup_free_ char *realsrc = NULL;
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:1416:17: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 1414| value = kmod_module_info_get_value(l);
# 1415| log_debug("Firmware %s", value);
# 1416|-> ret = -1;
# 1417| STRV_FOREACH(q, firmwaredirs) {
# 1418| _cleanup_free_ char *fwpath = NULL;
Error: GCC_ANALYZER_WARNING (CWE-775):
dracut-059-build/dracut-059/src/install/dracut-install.c: scope_hint: In function ‘modalias_list’
dracut-059-build/dracut-059/src/install/dracut-install.c:1648:27: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(*ftsent.fts_accpath, "r")’
# 1646| if (strncmp("modalias", ftsent->fts_name, 8) != 0)
# 1647| continue;
# 1648|-> if (!(f = fopen(ftsent->fts_accpath, "r")))
# 1649| continue;
# 1650|
Error: GCC_ANALYZER_WARNING (CWE-401):
dracut-059-build/dracut-059/src/install/dracut-install.c:1648:27: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(*ftsent.fts_accpath, "r")’
# 1646| if (strncmp("modalias", ftsent->fts_name, 8) != 0)
# 1647| continue;
# 1648|-> if (!(f = fopen(ftsent->fts_accpath, "r")))
# 1649| continue;
# 1650|
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:1799:49: warning[unix.Malloc]: Potential leak of memory pointed to by 'modname'
# 1797| if (!arg_silent)
# 1798| log_error("3 Failed to lookup alias '%s': %d", modname, r);
# 1799|-> return -ENOENT;
# 1800| }
# 1801| log_info("3 Failed to lookup alias '%s': %d", modname, r);
Error: GCC_ANALYZER_WARNING (CWE-688):
dracut-059-build/dracut-059/src/install/dracut-install.c: scope_hint: In function ‘main’
dracut-059-build/dracut-059/src/install/dracut-install.c:2033:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘destrootdir’ where non-null expected
dracut-059-build/dracut-059/src/install/dracut-install.c:47: included_from: Included from here.
dracut-059-build/dracut-059/src/install/dracut-install.c:1996:9: note: in expansion of macro ‘log_debug’
dracut-059-build/dracut-059/src/install/dracut-install.c:36: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
# 2031| }
# 2032|
# 2033|-> if (strcmp(destrootdir, "/") == 0) {
# 2034| log_error("Environment DESTROOTDIR or argument -D is set to '/'!");
# 2035| usage(EXIT_FAILURE);
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/install/dracut-install.c:2067:9: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 2065| }
# 2066|
# 2067|-> r = EXIT_SUCCESS;
# 2068|
# 2069| if (((optind + 1) < argc) && (strcmp(argv[optind + 1], destrootdir) == 0)) {
Error: GCC_ANALYZER_WARNING (CWE-401):
dracut-059-build/dracut-059/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-059-build/dracut-059/src/install/strv.c:416:12: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
dracut-059-build/dracut-059/src/install/strv.c:26: included_from: Included from here.
dracut-059-build/dracut-059/src/install/strv.c:562:9: note: in expansion of macro ‘NULSTR_FOREACH’
dracut-059-build/dracut-059/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-059-build/dracut-059/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-059-build/dracut-059/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-059-build/dracut-059/src/install/strv.c:562:9: note: in expansion of macro ‘NULSTR_FOREACH’
dracut-059-build/dracut-059/src/install/strv.c:562:9: note: in expansion of macro ‘NULSTR_FOREACH’
dracut-059-build/dracut-059/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-059-build/dracut-059/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-059-build/dracut-059/src/install/strv.c: scope_hint: In function ‘strv_push’
# 414| n = strv_length(*l);
# 415| c = realloc(*l, sizeof(char *) * (n + 2));
# 416|-> if (!c)
# 417| return -ENOMEM;
# 418|
Error: GCC_ANALYZER_WARNING (CWE-1341):
dracut-059-build/dracut-059/src/install/util.c: scope_hint: In function ‘close_nointr’
dracut-059-build/dracut-059/src/install/util.c:75:21: warning[-Wanalyzer-fd-double-close]: double ‘close’ of file descriptor ‘fd’
dracut-059-build/dracut-059/src/install/util.h:40: included_from: Included from here.
dracut-059-build/dracut-059/src/install/util.c:30: included_from: Included from here.
dracut-059-build/dracut-059/src/install/macro.h:136:22: note: in expansion of macro ‘assert_se’
dracut-059-build/dracut-059/src/install/util.c:70:9: note: in expansion of macro ‘assert’
dracut-059-build/dracut-059/src/install/util.c:24: included_from: Included from here.
# 73| int r;
# 74|
# 75|-> r = close(fd);
# 76| if (r >= 0)
# 77| return r;
Error: COMPILER_WARNING (CWE-457):
dracut-059-build/dracut-059/src/install/util.h:535:9: warning[-Wmaybe-uninitialized]: ‘dst’ may be used uninitialized
# 535 | free(*(void **)p);
# | ^~~~~~~~~~~~~~~~~
dracut-059-build/dracut-059/src/install/dracut-install.c: scope_hint: In function ‘dracut_install’
dracut-059-build/dracut-059/src/install/dracut-install.c:756:30: note: ‘dst’ was declared here
# 756 | _cleanup_free_ char *dst;
# | ^~~
# 533| static inline void freep(void *p)
# 534| {
# 535|-> free(*(void **)p);
# 536| }
# 537|
Error: CPPCHECK_WARNING:
dracut-059-build/dracut-059/src/util/util.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: GCC_ANALYZER_WARNING (CWE-476):
dracut-059-build/dracut-059/src/util/util.c: scope_hint: In function ‘next_arg’
dracut-059-build/dracut-059/src/util/util.c:70:13: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘args’
# 68| char *next;
# 69|
# 70|-> if (*args == '"') {
# 71| args++;
# 72| in_quote = 1;
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/util/util.c:211:29: warning[unix.Malloc]: Potential leak of memory pointed to by 'cmdline'
# 209| cmdline = next_arg(cmdline, &key, &value);
# 210| if (strcmp(key, search_key) == 0) {
# 211|-> if (value) {
# 212| end_value = value;
# 213| bool_value = -1;
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/util/util.c:211:29: warning[unix.Malloc]: Potential leak of memory pointed to by 'key'
# 209| cmdline = next_arg(cmdline, &key, &value);
# 210| if (strcmp(key, search_key) == 0) {
# 211|-> if (value) {
# 212| end_value = value;
# 213| bool_value = -1;
Error: GCC_ANALYZER_WARNING (CWE-401):
dracut-059-build/dracut-059/src/util/util.c: scope_hint: In function ‘getarg’
dracut-059-build/dracut-059/src/util/util.c:234:12: warning[-Wanalyzer-malloc-leak]: leak of ‘cmdline’
dracut-059-build/dracut-059/src/util/util.c:54:16: note: in expansion of macro ‘kernel_isspace’
dracut-059-build/dracut-059/src/util/util.c: scope_hint: In function ‘getarg’
# 232| }
# 233|
# 234|-> if (bool_value) {
# 235| return EXIT_SUCCESS;
# 236| }
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/util/util.c:276:37: warning[core.NonNullParamChecker]: Null pointer passed to 1st parameter expecting 'nonnull'
# 274| if (strcmp(key, search_key) == 0) {
# 275| if (search_value) {
# 276|-> if (strcmp(value, search_value) == 0) {
# 277| printf("%s\n", value);
# 278| found_value = true;
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/util/util.c:289:18: warning[unix.Malloc]: Potential leak of memory pointed to by 'key'
# 287| }
# 288| }
# 289|-> } while (cmdline[0]);
# 290| return found_value ? EXIT_SUCCESS : EXIT_FAILURE;
# 291| }
Error: CLANG_WARNING:
dracut-059-build/dracut-059/src/util/util.c:290:16: warning[unix.Malloc]: Potential leak of memory pointed to by 'cmdline'
# 288| }
# 289| } while (cmdline[0]);
# 290|-> return found_value ? EXIT_SUCCESS : EXIT_FAILURE;
# 291| }
# 292|