Newly introduced defects

List of Defects

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/fdformat.c: scope_hint: In function ‘verify_disk’
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/fdformat.c:127:49: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)track_size) + (sizetype)count’
util-linux-2.41.devel-build/util-linux-2.41.devel/disk-utils/fdformat.c:28: included_from: Included from here.
#  125|   				}
#  126|   				for (count = 0; count < track_size; count++)
#  127|-> 					if (data[count] != FD_FILL_BYTE) {
#  128|   						if (retries_left) {
#  129|   							format_begin(ctrl);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def2]
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/cal.c: scope_hint: In function ‘monthly’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/cal.c:1085:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)*ctl.months_in_row, 208) + (sizetype)i * 208’
util-linux-2.41.devel-build/util-linux-2.41.devel/misc-utils/cal.c:79: included_from: Included from here.
# 1083|   
# 1084|   	for (i = 0; i < ctl->months_in_row - 1; i++)
# 1085|-> 		ms[i].next = &ms[i + 1];
# 1086|   
# 1087|   	rows = (ctl->num_months - 1) / ctl->months_in_row;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def3]
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) + 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 ‘_’
#   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): [#def4]
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) {

Scan Properties

analyzer-version-clippy1.80.1
analyzer-version-cppcheck2.14.2
analyzer-version-gcc14.1.1
analyzer-version-gcc-analyzer14.1.1
analyzer-version-shellcheck0.10.0
analyzer-version-unicontrol0.0.2
diffbase-analyzer-version-clippy1.80.1
diffbase-analyzer-version-cppcheck2.14.2
diffbase-analyzer-version-gcc14.1.1
diffbase-analyzer-version-gcc-analyzer14.1.1
diffbase-analyzer-version-shellcheck0.10.0
diffbase-analyzer-version-unicontrol0.0.2
diffbase-enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
diffbase-exit-code0
diffbase-hostip-172-16-1-150.us-west-2.compute.internal
diffbase-mock-configfedora-rawhide-x86_64
diffbase-project-nameutil-linux-2.41.devel-1.20240814090928647331.master.627.gbfb62b68a
diffbase-store-results-to/tmp/tmpjoz1rafa/util-linux-2.41.devel-1.20240814090928647331.master.627.gbfb62b68a.tar.xz
diffbase-time-created2024-08-14 19:15:34
diffbase-time-finished2024-08-14 19:23:41
diffbase-toolcsmock
diffbase-tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'clippy,gcc,cppcheck,shellcheck,unicontrol' '-o' '/tmp/tmpjoz1rafa/util-linux-2.41.devel-1.20240814090928647331.master.627.gbfb62b68a.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '/tmp/tmpjoz1rafa/util-linux-2.41.devel-1.20240814090928647331.master.627.gbfb62b68a.src.rpm'
diffbase-tool-versioncsmock-3.6.1-1.el9
enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
exit-code0
hostip-172-16-1-150.us-west-2.compute.internal
mock-configfedora-rawhide-x86_64
project-nameutil-linux-2.41.devel-1.20240814190430890344.pr3159.628.g02054e047
store-results-to/tmp/tmpnj06h693/util-linux-2.41.devel-1.20240814190430890344.pr3159.628.g02054e047.tar.xz
time-created2024-08-14 19:24:08
time-finished2024-08-14 19:31:48
titleNewly introduced defects
toolcsmock
tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'clippy,gcc,cppcheck,shellcheck,unicontrol' '-o' '/tmp/tmpnj06h693/util-linux-2.41.devel-1.20240814190430890344.pr3159.628.g02054e047.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '/tmp/tmpnj06h693/util-linux-2.41.devel-1.20240814190430890344.pr3159.628.g02054e047.src.rpm'
tool-versioncsmock-3.6.1-1.el9