Task #92524 - fixed.err
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Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/disk-utils/cfdisk.c: scope_hint: In function ‘ui_get_parttype’
util-linux-2.42.start/disk-utils/cfdisk.c:2023:32: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_label_get_nparttypes(fdisk_get_label(*cf.cxt, 0)) + 1, 32)’
# 2021| char *name;
# 2022|
# 2023|-> cm[i].userdata = (void *) x;
# 2024| if (codetypes)
# 2025| xasprintf(&name, "%2x %s",
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/disk-utils/cfdisk.c:2182:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 32’
util-linux-2.42.start/disk-utils/cfdisk.c:267:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.42.start/disk-utils/cfdisk.c:2170:9: note: in expansion of macro ‘DBG’
# 2180| fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2181| continue;
# 2182|-> cm[i++].name = fdisk_label_get_name(lb);
# 2183| }
# 2184|
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/disk-utils/cfdisk.c:2182:32: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 32’
util-linux-2.42.start/disk-utils/cfdisk.c:267:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.42.start/disk-utils/cfdisk.c:2170:9: note: in expansion of macro ‘DBG’
# 2180| fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2181| continue;
# 2182|-> cm[i++].name = fdisk_label_get_name(lb);
# 2183| }
# 2184|
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/include/xalloc.h:68:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(ct + 1, 8)’
util-linux-2.42.start/lsfd-cmd/lsfd.c:50: included_from: Included from here.
util-linux-2.42.start/lsfd-cmd/lsfd.c:2393:9: note: in expansion of macro ‘list_for_each’
# 66| void *ret = calloc(nelems, size);
# 67|
# 68|-> if (!ret && size && nelems)
# 69| err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
# 70| return ret;
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/lsfd-cmd/lsfd.c: scope_hint: In function ‘new_filter’
util-linux-2.42.start/lsfd-cmd/lsfd.c:2373:28: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(17, 8) + i * 8’
util-linux-2.42.start/lsfd-cmd/lsfd.c:2287:35: note: in expansion of macro ‘_’
# 2371| struct libscols_counter *ct;
# 2372|
# 2373|-> f = new_filter(spec->expr, false, ctl);
# 2374|
# 2375| ct = scols_filter_new_counter(f);
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/misc-utils/logger.c:1050:34: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(*ctl.max_message_size + 4)’
# 1048|
# 1049| while (c != EOF && c != '\n' && i < ctl->max_message_size) {
# 1050|-> buf[i++] = c;
# 1051| c = getchar();
# 1052| }
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/misc-utils/logger.c:1053:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(*ctl.max_message_size + 4) + i’
# 1051| c = getchar();
# 1052| }
# 1053|-> buf[i] = '\0';
# 1054|
# 1055| if (i > 0 || !ctl->skip_empty_lines) {
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/misc-utils/waitpid.c: scope_hint: In function ‘parse_pids’
util-linux-2.42.start/misc-utils/waitpid.c:53:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(n_strings, 4) + i * 4’
util-linux-2.42.start/include/strutils.h:55:64: note: in definition of macro ‘strtopid_or_err’
util-linux-2.42.start/misc-utils/waitpid.c:53:55: note: in expansion of macro ‘_’
# 51|
# 52| for (size_t i = 0; i < n_strings; i++)
# 53|-> pids[i] = strtopid_or_err(strings[i], _("invalid PID argument"));
# 54|
# 55| return pids;