Newly introduced defects

List of Defects

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/hardlink.c: scope_hint: In function ‘get_sorted_xattr_name_table’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/hardlink.c:522:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)n, 8) + (long unsigned int)i * 8’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/hardlink.c: scope_hint: In function ‘get_sorted_xattr_name_table’
#  520|   
#  521|   	for (i = 0; i < n; i++) {
#  522|-> 		table[i] = names;
#  523|   		names += strlen(names) + 1;
#  524|   	}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def2]
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)’
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) {

Scan Properties

analyzer-version-cppcheck	2.14.2
analyzer-version-gcc	14.1.1
analyzer-version-gcc-analyzer	14.1.1
analyzer-version-shellcheck	0.10.0
diffbase-analyzer-version-cppcheck	2.14.2
diffbase-analyzer-version-gcc	14.1.1
diffbase-analyzer-version-gcc-analyzer	14.1.1
diffbase-analyzer-version-shellcheck	0.10.0
diffbase-enabled-plugins	cppcheck, gcc, shellcheck
diffbase-exit-code	0
diffbase-host	ip-172-16-1-38.us-west-2.compute.internal
diffbase-mock-config	fedora-rawhide-x86_64
diffbase-project-name	util-linux-2.41.devel-1.20240729080254518395.master.607.g86b6684e7
diffbase-store-results-to	/tmp/tmp8hktem1e/util-linux-2.41.devel-1.20240729080254518395.master.607.g86b6684e7.tar.xz
diffbase-time-created	2024-07-30 14:54:41
diffbase-time-finished	2024-07-30 15:03:32
diffbase-tool	csmock
diffbase-tool-args	'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,shellcheck,cppcheck' '-o' '/tmp/tmp8hktem1e/util-linux-2.41.devel-1.20240729080254518395.master.607.g86b6684e7.tar.xz' '--gcc-analyze' '--cppcheck-add-flag=--check-level=exhaustive' '/tmp/tmp8hktem1e/util-linux-2.41.devel-1.20240729080254518395.master.607.g86b6684e7.src.rpm'
diffbase-tool-version	csmock-3.6.0-1.el9
enabled-plugins	cppcheck, gcc, shellcheck
exit-code	0
host	ip-172-16-1-38.us-west-2.compute.internal
mock-config	fedora-rawhide-x86_64
project-name	util-linux-2.41.devel-1.20240730143921689486.pr3134.609.g5d1129e68
store-results-to	/tmp/tmpwihxr3xm/util-linux-2.41.devel-1.20240730143921689486.pr3134.609.g5d1129e68.tar.xz
time-created	2024-07-30 15:04:03
time-finished	2024-07-30 15:11:24
title	Newly introduced defects
tool	csmock
tool-args	'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,shellcheck,cppcheck' '-o' '/tmp/tmpwihxr3xm/util-linux-2.41.devel-1.20240730143921689486.pr3134.609.g5d1129e68.tar.xz' '--gcc-analyze' '--cppcheck-add-flag=--check-level=exhaustive' '/tmp/tmpwihxr3xm/util-linux-2.41.devel-1.20240730143921689486.pr3134.609.g5d1129e68.src.rpm'
tool-version	csmock-3.6.0-1.el9