Fixed findings

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-476): [#def1]
util-linux-2.43.devel/login-utils/last.c: scope_hint: In function ‘main’
util-linux-2.43.devel/login-utils/last.c:1068:41: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘files’
# 1066|   			if (!files)
# 1067|   				files = xmalloc(sizeof(char *) * argc);
# 1068|-> 			files[nfiles++] = xstrdup(optarg);
# 1069|   			break;
# 1070|   		case 'd':

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:882:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)(argc - optind), 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.
#  880|   				continue;
#  881|   
#  882|-> 			devices[numdev++] = dev;
#  883|   		}
#  884|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def3]
util-linux-2.43.devel/misc-utils/copyfilerange.c: scope_hint: In function ‘main’
util-linux-2.43.devel/misc-utils/copyfilerange.c:223:53: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘range_files’
util-linux-2.43.devel/misc-utils/copyfilerange.c:34: included_from: Included from here.
util-linux-2.43.devel/include/c.h:23: included_from: Included from here.
util-linux-2.43.devel/misc-utils/copyfilerange.c:31: included_from: Included from here.
#  221|   			if (!range_files)
#  222|   				range_files = xmalloc(sizeof(char *) * argc);
#  223|-> 			range_files[nrange_files++] = xstrdup(optarg);
#  224|   			break;
#  225|   		case 'v':

Error: CPPCHECK_WARNING (CWE-401): [#def4]
util-linux-2.43.devel/misc-utils/getopt.c:467: error[memleak]: Memory leak: ctl.name
#  465|   			break;
#  466|   		case 'T':
#  467|-> 			return TEST_EXIT_CODE;
#  468|   		case 'u':
#  469|   			ctl.quote = 0;

Scan Properties