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:2175:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 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:2163:9: note: in expansion of macro ‘DBG’
# 2173|   		    fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2174|   			continue;
# 2175|-> 		cm[i++].name = fdisk_label_get_name(lb);
# 2176|   	}
# 2177|   

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-clippy1.97.1
analyzer-version-cppcheck2.21.1
analyzer-version-gcc16.1.1
analyzer-version-gcc-analyzer16.1.1
analyzer-version-shellcheck0.11.0
analyzer-version-unicontrol0.0.2
diffbase-analyzer-version-clippy1.97.1
diffbase-analyzer-version-cppcheck2.21.1
diffbase-analyzer-version-gcc16.1.1
diffbase-analyzer-version-gcc-analyzer16.1.1
diffbase-analyzer-version-shellcheck0.11.0
diffbase-analyzer-version-unicontrol0.0.2
diffbase-enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
diffbase-exit-code0
diffbase-hostip-172-16-1-221.us-west-2.compute.internal
diffbase-known-false-positives/usr/share/csmock/known-false-positives.js
diffbase-known-false-positives-rpmknown-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch
diffbase-mock-configfedora-rawhide-x86_64
diffbase-project-nameutil-linux-2.43.devel-1.20260728132636917480.master.1055.g8b519fe37
diffbase-store-results-to/tmp/tmpqhhz3cwl/util-linux-2.43.devel-1.20260728132636917480.master.1055.g8b519fe37.tar.xz
diffbase-time-created2026-07-28 22:36:44
diffbase-time-finished2026-07-28 22:50:26
diffbase-toolcsmock
diffbase-tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,clippy,unicontrol,shellcheck,cppcheck' '-o' '/tmp/tmpqhhz3cwl/util-linux-2.43.devel-1.20260728132636917480.master.1055.g8b519fe37.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmpqhhz3cwl/util-linux-2.43.devel-1.20260728132636917480.master.1055.g8b519fe37.src.rpm'
diffbase-tool-versioncsmock-3.8.7.HEAD-1.el9
enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
exit-code0
hostip-172-16-1-221.us-west-2.compute.internal
known-false-positives/usr/share/csmock/known-false-positives.js
known-false-positives-rpmknown-false-positives-0.0.0.20260524.213755.g3c6d0be.main-1.el9.noarch
mock-configfedora-rawhide-x86_64
project-nameutil-linux-2.43.devel-1.20260728222427320555.pr4492.1063.g04f4bd380
store-results-to/tmp/tmpef5g7c1h/util-linux-2.43.devel-1.20260728222427320555.pr4492.1063.g04f4bd380.tar.xz
time-created2026-07-28 22:50:56
time-finished2026-07-28 23:04:16
titleNewly introduced findings
toolcsmock
tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'gcc,clippy,unicontrol,shellcheck,cppcheck' '-o' '/tmp/tmpef5g7c1h/util-linux-2.43.devel-1.20260728222427320555.pr4492.1063.g04f4bd380.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmpef5g7c1h/util-linux-2.43.devel-1.20260728222427320555.pr4492.1063.g04f4bd380.src.rpm'
tool-versioncsmock-3.8.7.HEAD-1.el9