Fixed findings

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
util-linux-2.42.start-build/util-linux-2.42.start/disk-utils/cfdisk.c: scope_hint: In function ‘ui_create_label’
util-linux-2.42.start-build/util-linux-2.42.start/disk-utils/cfdisk.c:2183:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32)’
util-linux-2.42.start-build/util-linux-2.42.start/include/debug.h:104:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.42.start-build/util-linux-2.42.start/disk-utils/cfdisk.c:274:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.42.start-build/util-linux-2.42.start/include/debug.h:104:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.42.start-build/util-linux-2.42.start/disk-utils/cfdisk.c:274:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.42.start-build/util-linux-2.42.start/disk-utils/cfdisk.c:270:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.42.start-build/util-linux-2.42.start/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): [#def2]
util-linux-2.42.start-build/util-linux-2.42.start/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-2.42.start-build/util-linux-2.42.start/disk-utils/fdformat.c:20: 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): [#def3]
util-linux-2.42.start-build/util-linux-2.42.start/misc-utils/hardlink.c: scope_hint: In function ‘get_sorted_xattr_name_table’
util-linux-2.42.start-build/util-linux-2.42.start/misc-utils/hardlink.c:529:26: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)n, 8) + (long unsigned int)i * 8’
util-linux-2.42.start-build/util-linux-2.42.start/misc-utils/hardlink.c: scope_hint: In function ‘get_sorted_xattr_name_table’
util-linux-2.42.start-build/util-linux-2.42.start/include/optutils.h:8: included_from: Included from here.
util-linux-2.42.start-build/util-linux-2.42.start/misc-utils/hardlink.c:58: included_from: Included from here.
util-linux-2.42.start-build/util-linux-2.42.start/misc-utils/hardlink.c:55: included_from: Included from here.
#  527|   
#  528|   	for (i = 0; i < n; i++) {
#  529|-> 		table[i] = names;
#  530|   		names += strlen(names) + 1;
#  531|   	}

Scan Properties

analyzer-version-clippy1.85.0
analyzer-version-cppcheck2.17 dev
analyzer-version-gcc15.0.1
analyzer-version-gcc-analyzer15.0.1
analyzer-version-shellcheck0.10.0
analyzer-version-unicontrol0.0.2
diffbase-analyzer-version-clippy1.85.0
diffbase-analyzer-version-cppcheck2.17 dev
diffbase-analyzer-version-gcc15.0.1
diffbase-analyzer-version-gcc-analyzer15.0.1
diffbase-analyzer-version-shellcheck0.10.0
diffbase-analyzer-version-unicontrol0.0.2
diffbase-enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
diffbase-exit-code0
diffbase-hostip-172-16-1-116.us-west-2.compute.internal
diffbase-mock-configfedora-rawhide-x86_64
diffbase-project-nameutil-linux-2.42.start-1.20250227100347053115.pr3429.40.g00bd8b9fc
diffbase-store-results-to/tmp/tmpmpx31009/util-linux-2.42.start-1.20250227100347053115.pr3429.40.g00bd8b9fc.tar.xz
diffbase-time-created2025-02-27 10:46:45
diffbase-time-finished2025-02-27 11:02:33
diffbase-toolcsmock
diffbase-tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'shellcheck,unicontrol,clippy,gcc,cppcheck' '-o' '/tmp/tmpmpx31009/util-linux-2.42.start-1.20250227100347053115.pr3429.40.g00bd8b9fc.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmpmpx31009/util-linux-2.42.start-1.20250227100347053115.pr3429.40.g00bd8b9fc.src.rpm'
diffbase-tool-versioncsmock-3.8.0-1.el9
enabled-pluginsclippy, cppcheck, gcc, shellcheck, unicontrol
exit-code0
hostip-172-16-1-116.us-west-2.compute.internal
mock-configfedora-rawhide-x86_64
project-nameutil-linux-2.42.start-1.20250226123015474302.master.39.g467b0c15b
store-results-to/tmp/tmpxoaqu9b_/util-linux-2.42.start-1.20250226123015474302.master.39.g467b0c15b.tar.xz
time-created2025-02-27 10:30:47
time-finished2025-02-27 10:45:58
titleFixed findings
toolcsmock
tool-args'/usr/bin/csmock' '-r' 'fedora-rawhide-x86_64' '-t' 'shellcheck,unicontrol,clippy,gcc,cppcheck' '-o' '/tmp/tmpxoaqu9b_/util-linux-2.42.start-1.20250226123015474302.master.39.g467b0c15b.tar.xz' '--gcc-analyze' '--unicontrol-notests' '--unicontrol-bidi-only' '--install' 'pam' '/tmp/tmpxoaqu9b_/util-linux-2.42.start-1.20250226123015474302.master.39.g467b0c15b.src.rpm'
tool-versioncsmock-3.8.0-1.el9