Task #377 - dracut-102-1.fc41/scan-results.err
back to task #377download
Error: COMPILER_WARNING (CWE-457):
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:148:12: warning[-Wmaybe-uninitialized]: ‘fts’ may be used uninitialized
# 148 | if (*p)
# | ^
dracut-102-build/dracut-ng-102/src/install/dracut-install.c: scope_hint: In function ‘install_modules’
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:1582:34: note: ‘fts’ was declared here
# 1582 | _cleanup_fts_close_ FTS *fts;
# | ^~~
# 146| static inline void fts_closep(FTS **p)
# 147| {
# 148|-> if (*p)
# 149| fts_close(*p);
# 150| }
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:202:18: warning[unix.Malloc]: Potential leak of memory pointed to by 'from_dir_p'
# 200| /* dir_len() skips double /'s e.g. //lib64, so we can't skip just one
# 201| * character - need to skip all leading /'s */
# 202|-> for (i = dirlen + 1; from[i] == '/'; ++i)
# 203| ;
# 204| _asprintf(&realfrom, "%s/%s", buf, from + i);
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:215:18: warning[unix.Malloc]: Potential leak of memory pointed to by 'target_dir_p'
# 213| }
# 214|
# 215|-> for (i = dirlen + 1; target[i] == '/'; ++i)
# 216| ;
# 217| _asprintf(&realtarget, "%s/%s", buf, target + i);
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:343:17: warning[deadcode.DeadStores]: Value stored to 'dest_desc' is never read
# 341| }
# 342| close(dest_desc);
# 343|-> dest_desc = -1;
# 344| /* clone did not work, remove the file */
# 345| unlink(dst);
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:411:24: warning[unix.Malloc]: Potential leak of memory pointed to by 'p'
# 409| pdir = dirname_malloc(p);
# 410| if (!pdir)
# 411|-> return ret;
# 412|
# 413| ppdir = dirname_malloc(pdir);
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:531:33: warning[unix.Malloc]: Potential leak of memory pointed to by 'buf'
# 529| fd = open(fullsrcpath, O_RDONLY | O_CLOEXEC);
# 530| if (fd < 0)
# 531|-> return -errno;
# 532|
# 533| ret = read(fd, buf, linesize - 1);
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:757:16: warning[unix.Malloc]: Potential leak of memory pointed to by 'parent'
# 755| }
# 756|
# 757|-> return 0;
# 758| }
# 759|
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:757:16: warning[unix.Malloc]: Potential leak of memory pointed to by 'path'
# 755| }
# 756|
# 757|-> return 0;
# 758| }
# 759|
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:795:17: warning[unix.Malloc]: Potential leak of memory pointed to by 'fullsrcpath'
# 793|
# 794| if (check_hashmap(items_failed, src)) {
# 795|-> log_debug("hash hit items_failed for '%s'", src);
# 796| return 1;
# 797| }
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:860:29: warning[unix.Malloc]: Potential leak of memory pointed to by 'dname'
# 858| if (!dname)
# 859| return 1;
# 860|-> ret = dracut_install(dname, dname, true, false, true);
# 861|
# 862| if (ret != 0) {
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:868:21: warning[unix.Malloc]: Potential leak of memory pointed to by 'fulldstdir'
# 866| }
# 867|
# 868|-> if (src_isdir) {
# 869| if (dst_exists) {
# 870| if (S_ISDIR(sb.st_mode)) {
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:1421:17: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 1419| value = kmod_module_info_get_value(l);
# 1420| log_debug("Firmware %s", value);
# 1421|-> ret = -1;
# 1422| STRV_FOREACH(q, firmwaredirs) {
# 1423| _cleanup_free_ char *fwpath = NULL;
Error: COMPILER_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c: scope_hint: In function ‘find_suppliers_for_sys_node’
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:1576:17: warning[-Wstringop-overflow=]: ‘strncat’ specified bound 3 equals source length
# 1574| closedir(d);
# 1575| }
# 1576|-> strncat(node_path, "/..", 3); // Also find suppliers of parents
# 1577| }
# 1578| }
Error: GCC_ANALYZER_WARNING (CWE-775):
dracut-102-build/dracut-ng-102/src/install/dracut-install.c: scope_hint: In function ‘modalias_list’
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:1797:27: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(*ftsent.fts_accpath, "r")’
# 1795| if (strncmp("modalias", ftsent->fts_name, 8) != 0)
# 1796| continue;
# 1797|-> if (!(f = fopen(ftsent->fts_accpath, "r")))
# 1798| continue;
# 1799|
Error: GCC_ANALYZER_WARNING (CWE-401):
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:1797:27: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(*ftsent.fts_accpath, "r")’
# 1795| if (strncmp("modalias", ftsent->fts_name, 8) != 0)
# 1796| continue;
# 1797|-> if (!(f = fopen(ftsent->fts_accpath, "r")))
# 1798| continue;
# 1799|
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:1951:49: warning[unix.Malloc]: Potential leak of memory pointed to by 'modname'
# 1949| if (!arg_silent)
# 1950| log_error("3 Failed to lookup alias '%s': %d", modname, r);
# 1951|-> return -ENOENT;
# 1952| }
# 1953| log_info("3 Failed to lookup alias '%s': %d", modname, r);
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/src/install/dracut-install.c:2217:9: warning[deadcode.DeadStores]: Value stored to 'r' is never read
# 2215| }
# 2216|
# 2217|-> r = EXIT_SUCCESS;
# 2218|
# 2219| if (((optind + 1) < argc) && (strcmp(argv[optind + 1], destrootdir) == 0)) {
Error: GCC_ANALYZER_WARNING (CWE-401):
dracut-102-build/dracut-ng-102/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-102-build/dracut-ng-102/src/install/strv.c:416:12: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
dracut-102-build/dracut-ng-102/src/install/strv.c:26: included_from: Included from here.
dracut-102-build/dracut-ng-102/src/install/strv.c:562:9: note: in expansion of macro ‘NULSTR_FOREACH’
dracut-102-build/dracut-ng-102/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-102-build/dracut-ng-102/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-102-build/dracut-ng-102/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-102-build/dracut-ng-102/src/install/strv.c:562:9: note: in expansion of macro ‘NULSTR_FOREACH’
dracut-102-build/dracut-ng-102/src/install/strv.c:562:9: note: in expansion of macro ‘NULSTR_FOREACH’
dracut-102-build/dracut-ng-102/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-102-build/dracut-ng-102/src/install/strv.c: scope_hint: In function ‘strv_push’
dracut-102-build/dracut-ng-102/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-102-build/dracut-ng-102/src/install/util.c: scope_hint: In function ‘close_nointr’
dracut-102-build/dracut-ng-102/src/install/util.c:75:21: warning[-Wanalyzer-fd-double-close]: double ‘close’ of file descriptor ‘fd’
dracut-102-build/dracut-ng-102/src/install/util.h:40: included_from: Included from here.
dracut-102-build/dracut-ng-102/src/install/util.c:30: included_from: Included from here.
dracut-102-build/dracut-ng-102/src/install/macro.h:136:22: note: in expansion of macro ‘assert_se’
dracut-102-build/dracut-ng-102/src/install/util.c:70:9: note: in expansion of macro ‘assert’
dracut-102-build/dracut-ng-102/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: CPPCHECK_WARNING:
dracut-102-build/dracut-ng-102/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-102-build/dracut-ng-102/src/util/util.c: scope_hint: In function ‘next_arg’
dracut-102-build/dracut-ng-102/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-102-build/dracut-ng-102/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-102-build/dracut-ng-102/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-102-build/dracut-ng-102/src/util/util.c: scope_hint: In function ‘getarg’
dracut-102-build/dracut-ng-102/src/util/util.c:234:12: warning[-Wanalyzer-malloc-leak]: leak of ‘cmdline’
dracut-102-build/dracut-ng-102/src/util/util.c:54:16: note: in expansion of macro ‘kernel_isspace’
dracut-102-build/dracut-ng-102/src/util/util.c: scope_hint: In function ‘getarg’
# 232| }
# 233|
# 234|-> if (bool_value) {
# 235| return EXIT_SUCCESS;
# 236| }
Error: CLANG_WARNING:
dracut-102-build/dracut-ng-102/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-102-build/dracut-ng-102/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|