Newly introduced findings

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
util-linux-2.43.devel/disk-utils/cfdisk.c: scope_hint: In function ‘ui_create_label’
util-linux-2.43.devel/disk-utils/cfdisk.c:2226:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32)’
util-linux-2.43.devel/include/debug.h:118:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.43.devel/disk-utils/cfdisk.c:270:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.43.devel/include/debug.h:118:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.43.devel/disk-utils/cfdisk.c:270:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.43.devel/include/debug.h:82:9: note: in expansion of macro ‘__UL_DBG_CALL’
util-linux-2.43.devel/include/debug.h:88:9: note: in expansion of macro ‘__UL_DBG_OBJ’
util-linux-2.43.devel/disk-utils/cfdisk.c:266:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.43.devel/disk-utils/cfdisk.c:2214:9: note: in expansion of macro ‘DBG’
# 2224|   		    fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2225|   			continue;
# 2226|-> 		cm[i++].name = fdisk_label_get_name(lb);
# 2227|   	}
# 2228|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def2]
util-linux-2.43.devel/misc-utils/blkid.c: scope_hint: In function ‘main’
util-linux-2.43.devel/misc-utils/blkid.c:886:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)(argc - optind), 8) + (long unsigned int)numdev * 8’
util-linux-2.43.devel/misc-utils/blkid.c:49: included_from: Included from here.
util-linux-2.43.devel/misc-utils/blkid.c:18: included_from: Included from here.
#  884|   				continue;
#  885|   
#  886|-> 			devices[numdev++] = dev;
#  887|   		}
#  888|

Scan Properties

analyzer-version-clippy1.98.1
analyzer-version-cppcheck2.22.0
analyzer-version-gcc16.2.1
analyzer-version-gcc-analyzer16.2.1
analyzer-version-shellcheck0.11.0
analyzer-version-unicontrol0.0.2
diffbase-analyzer-version-clippy1.98.1
diffbase-analyzer-version-cppcheck2.22.0
diffbase-analyzer-version-gcc16.2.1
diffbase-analyzer-version-gcc-analyzer16.2.1
diffbase-analyzer-version-shellcheck0.11.0
diffbase-analyzer-version-unicontrol0.0.2
diffbase-enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
diffbase-exit-code0
diffbase-hostip-172-16-1-227.us-west-2.compute.internal
diffbase-known-false-positives/usr/share/csmock/known-false-positives.js
diffbase-known-false-positives-rpmknown-false-positives-0.0.0.20260813.215201.gc98a3c4.main-1.el9.noarch
diffbase-mock-configfedora-rawhide-x86_64
diffbase-project-nameutil-linux-2.43.devel-1.20260922084705293088.master.1360.g53cd4fb62
diffbase-store-results-to/tmp/tmpa5bif70g/util-linux-2.43.devel-1.20260922084705293088.master.1360.g53cd4fb62.tar.xz
diffbase-time-created2026-09-23 22:41:31
diffbase-time-finished2026-09-23 22:55:50
diffbase-toolcsmock
diffbase-tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '--root-override=fedora-rawhide-x86_64-83918b98-bbd4-4c29-aa02-00e73ba62da4' '-t' 'cppcheck,clippy,shellcheck,gcc,unicontrol' '-o' '/tmp/tmpa5bif70g/util-linux-2.43.devel-1.20260922084705293088.master.1360.g53cd4fb62.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmpa5bif70g/util-linux-2.43.devel-1.20260922084705293088.master.1360.g53cd4fb62.src.rpm'
diffbase-tool-versioncsmock-3.8.7.20260921.142331.gab3a308-1.el9
enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
exit-code0
hostip-172-16-1-227.us-west-2.compute.internal
known-false-positives/usr/share/csmock/known-false-positives.js
known-false-positives-rpmknown-false-positives-0.0.0.20260813.215201.gc98a3c4.main-1.el9.noarch
mock-configfedora-rawhide-x86_64
project-nameutil-linux-2.43.devel-1.20260923222854373757.pr4653.1361.g923ccd080
store-results-to/tmp/tmprcrvdifg/util-linux-2.43.devel-1.20260923222854373757.pr4653.1361.g923ccd080.tar.xz
time-created2026-09-23 22:56:05
time-finished2026-09-23 23:10:25
titleNewly introduced findings
toolcsmock
tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '--root-override=fedora-rawhide-x86_64-4769f9b3-d960-4d8a-83d1-d30c0c990eb5' '-t' 'cppcheck,clippy,shellcheck,gcc,unicontrol' '-o' '/tmp/tmprcrvdifg/util-linux-2.43.devel-1.20260923222854373757.pr4653.1361.g923ccd080.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmprcrvdifg/util-linux-2.43.devel-1.20260923222854373757.pr4653.1361.g923ccd080.src.rpm'
tool-versioncsmock-3.8.7.20260921.142331.gab3a308-1.el9