Task #16298 - added.err
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Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/cfdisk.c: scope_hint: In function ‘ui_create_label’
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/cfdisk.c:2183:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 32’
util-linux-2.41.devel-build/util-linux-2.41.devel/include/debug.h:109:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/cfdisk.c:274:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.41.devel-build/util-linux-2.41.devel/include/debug.h:109:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/cfdisk.c:274:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/cfdisk.c:270:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/cfdisk.c:2172:9: note: in expansion of macro ‘DBG’
# 2181| fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2182| continue;
# 2183|-> cm[i++].name = fdisk_label_get_name(lb);
# 2184| }
# 2185|
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/blkid.c: scope_hint: In function ‘main’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/blkid.c:889:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)(argc - optind), 8) + (long unsigned int)numdev * 8’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/blkid.c:48: included_from: Included from here.
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/blkid.c:17: included_from: Included from here.
# 887| continue;
# 888|
# 889|-> devices[numdev++] = dev;
# 890| }
# 891|
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/waitpid.c: scope_hint: In function ‘parse_pids’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/waitpid.c:54:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(n_strings, 4)’
util-linux-2.41.devel-build/util-linux-2.41.devel/include/strutils.h:52:64: note: in definition of macro ‘strtopid_or_err’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/waitpid.c:54:55: note: in expansion of macro ‘_’
# 52|
# 53| for (size_t i = 0; i < n_strings; i++)
# 54|-> pids[i] = strtopid_or_err(strings[i], _("failed to parse pid"));
# 55|
# 56| return pids;
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/waitpid.c: scope_hint: In function ‘open_pidfds’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/waitpid.c:64:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(n_pids, 4) + i * 4’
util-linux-2.41.devel-build/util-linux-2.41.devel/include/strutils.h:52:64: note: in definition of macro ‘strtopid_or_err’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/waitpid.c:54:55: note: in expansion of macro ‘_’
# 62|
# 63| for (size_t i = 0; i < n_pids; i++) {
# 64|-> pidfds[i] = pidfd_open(pids[i], 0);
# 65| if (pidfds[i] == -1) {
# 66| if (allow_exited && errno == ESRCH) {
Error: COMPILER_WARNING:
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/chrt.c: scope_hint: In function ‘show_sched_pid_info’
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/chrt.c:150:21: warning[-Wstringop-overflow=]: ‘sched_getattr’ writing 3136 bytes into a region of size 56 overflows the destination
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/chrt.c:148:35: note: destination object ‘sa’ of size 56
/usr/include/sched.h:43: included_from: Included from here.
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/chrt.c:25: included_from: Included from here.
/usr/include/bits/sched.h:150:5: note: in a call to function ‘sched_getattr’ declared with attribute ‘access (write_only, 2, 3)’
# 148| struct sched_attr sa;
# 149|
# 150|-> if (sched_getattr(pid, &sa, sizeof(sa), 0) != 0) {
# 151| if (errno == ENOSYS)
# 152| goto fallback;
Error: COMPILER_WARNING:
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/uclampset.c: scope_hint: In function ‘show_uclamp_pid_info’
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/uclampset.c:91:13: warning[-Wstringop-overflow=]: ‘sched_getattr’ writing 3136 bytes into a region of size 56 overflows the destination
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/uclampset.c:84:27: note: destination object ‘sa’ of size 56
/usr/include/bits/sched.h:150:5: note: in a call to function ‘sched_getattr’ declared with attribute ‘access (write_only, 2, 3)’
# 89| pid = getpid();
# 90|
# 91|-> if (sched_getattr(pid, &sa, sizeof(sa), 0) != 0)
# 92| err(EXIT_FAILURE, _("failed to get pid %d's uclamp values"), pid);
# 93|
Error: COMPILER_WARNING:
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/uclampset.c: scope_hint: In function ‘set_uclamp_one’
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/uclampset.c:157:13: warning[-Wstringop-overflow=]: ‘sched_getattr’ writing 3136 bytes into a region of size 56 overflows the destination
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/uclampset.c:155:27: note: destination object ‘sa’ of size 56
/usr/include/sched.h:43: included_from: Included from here.
util-linux-2.41.devel-build/util-linux-2.41.devel/schedutils/uclampset.c:23: included_from: Included from here.
/usr/include/bits/sched.h:150:5: note: in a call to function ‘sched_getattr’ declared with attribute ‘access (write_only, 2, 3)’
# 155| struct sched_attr sa;
# 156|
# 157|-> if (sched_getattr(pid, &sa, sizeof(sa), 0) != 0)
# 158| err(EXIT_FAILURE, _("failed to get pid %d's uclamp values"), pid);
# 159|