util-linux-2.40.2-3.fc41

List of Findings

Error: GCC_ANALYZER_WARNING (CWE-401): [#def1]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c: scope_hint: In function ‘menu_set_title’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:962:1: warning[-Wanalyzer-malloc-leak]: leak of ‘str’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:68: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/debug.h:109:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:282:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.40.2-build/util-linux-2.40.2/include/debug.h:109:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:282:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:60: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:278:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:2180:9: note: in expansion of macro ‘DBG’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:64: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:278:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:914:9: note: in expansion of macro ‘DBG’
#  960|   	}
#  961|   	m->title = str;
#  962|-> }
#  963|   
#  964|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def2]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c: scope_hint: In function ‘ui_create_label’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:2191:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 32’
util-linux-2.40.2-build/util-linux-2.40.2/include/debug.h:109:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:282:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.40.2-build/util-linux-2.40.2/include/debug.h:109:17: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_STRING’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:282:9: note: in expansion of macro ‘__UL_INIT_DEBUG_FROM_ENV’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:278:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/cfdisk.c:2180:9: note: in expansion of macro ‘DBG’
# 2189|   		    fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2190|   			continue;
# 2191|-> 		cm[i++].name = fdisk_label_get_name(lb);
# 2192|   	}
# 2193|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def3]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdformat.c: scope_hint: In function ‘verify_disk’
util-linux-2.40.2-build/util-linux-2.40.2/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-2.40.2-build/util-linux-2.40.2/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): [#def4]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdformat.c:127:49: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)track_size)’
util-linux-2.40.2-build/util-linux-2.40.2/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-401): [#def5]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdisk.c: scope_hint: In function ‘strtosize_sectors’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdisk.c:657:12: warning[-Wanalyzer-malloc-leak]: leak of ‘str’
#  655|   
#  656|   	rc = strtosize(str, res);
#  657|-> 	if (rc)
#  658|   		return rc;
#  659|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def6]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.c: scope_hint: In function ‘compile_fs_type’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.c:992:28: warning[-Wanalyzer-malloc-leak]: leak of ‘xstrdup(fs_type)’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.c:64: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.c:58: included_from: Included from here.
#  990|   			s += 2;
#  991|   			negate = 1;
#  992|-> 		} else if (*s == '!') {
#  993|   			s++;
#  994|   			negate = 1;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def7]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.c:1002:28: warning[-Wanalyzer-malloc-leak]: leak of ‘xstrdup(fs_type)’
# 1000|   			s += 5;
# 1001|   		loop_special_case:
# 1002|-> 			cmp->type[num] = negate ? FS_TYPE_NEGOPT : FS_TYPE_OPT;
# 1003|   		} else {
# 1004|   			if (first_negate) {

Error: GCC_ANALYZER_WARNING (CWE-401): [#def8]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.c:1008:44: warning[-Wanalyzer-malloc-leak]: leak of ‘xstrdup(fs_type)’
# 1006|   				first_negate = 0;
# 1007|   			}
# 1008|-> 			if ((negate && !cmp->negate) ||
# 1009|   			    (!negate && cmp->negate)) {
# 1010|   				errx(FSCK_EX_USAGE,

Error: GCC_ANALYZER_WARNING (CWE-688): [#def9]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/mkfs.cramfs.c:304:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc(len + 257)’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
#  302|   	/* TODO: Reuse the parent's buffer to save memcpy'ing and duplication. */
#  303|   	path = xmalloc(len + 1 + MAX_INPUT_NAMELEN + 1);
#  304|-> 	memcpy(path, name, len);
#  305|   	endpath = path + len;
#  306|   	*endpath = '/';

Error: CPPCHECK_WARNING (CWE-190): [#def10]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/mkfs.cramfs.c:379: error[integerOverflow]: Signed integer overflow for expression '-(1<<24)'.
#  377|   		} else {
#  378|   			entry->size = st.st_rdev;
#  379|-> 			if (entry->size & -(1<<CRAMFS_SIZE_WIDTH))
#  380|   				warn_dev = 1;
#  381|   		}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def11]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdisk.c:36: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/all-io.h: scope_hint: In function ‘read_all’
util-linux-2.40.2-build/util-linux-2.40.2/include/all-io.h:67:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘buf’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdisk.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdisk.c:47: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fdisk.c:35: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memset’ must be non-null
#   65|   	int tries = 0;
#   66|   
#   67|-> 	memset(buf, 0, count);
#   68|   	while (count > 0) {
#   69|   		ret = read(fd, buf, count);

Error: GCC_ANALYZER_WARNING (CWE-910): [#def12]
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h: scope_hint: In function ‘ul_sig_warn’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:431:41: warning[-Wanalyzer-fd-use-after-close]: ‘write’ on closed file descriptor ‘2’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:60:62: note: in definition of macro ‘ignore_result’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:438:9: note: in expansion of macro ‘ul_err_write’
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c: scope_hint: In function ‘ul_sig_warn’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:60:62: note: in definition of macro ‘ignore_result’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:438:9: note: in expansion of macro ‘ul_err_write’
#  429|   
#  430|   
#  431|-> #define ul_err_write(_m) ignore_result( write(STDERR_FILENO, _m, strlen(_m)) )
#  432|   
#  433|   /*

Error: GCC_ANALYZER_WARNING (CWE-416): [#def13]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:53:19: warning[-Wanalyzer-use-after-free]: use after 'free' of 'child'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/line.c: scope_hint: In function 'scols_line_add_child'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:19: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:42:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/line.c:247:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:42:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/line.c:223:9: note: in expansion of macro 'DBG'
#   51|   {
#   52|   	next->prev = add;
#   53|-> 	add->next = next;
#   54|   	add->prev = prev;
#   55|   	prev->next = add;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def14]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘new_counter_spec(optarg)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:41: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:85: included_from: Included from here.
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def15]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘new_miscdev(minor, & name)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-cdev.c: scope_hint: In function ‘read_misc’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:41: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:15: included_from: Included from here.
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def16]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘new_nodev(minor,  filesystem)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c: scope_hint: In function ‘add_nodev’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:75: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:821:16: note: in expansion of macro ‘list_last_entry’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘add_nodev’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c: scope_hint: In function ‘add_nodev’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:821:16: note: in expansion of macro ‘list_last_entry’
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def17]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘new_partition(__dev, & name)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-bdev.c: scope_hint: In function ‘read_partitions’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:41: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:15: included_from: Included from here.
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def18]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘read_ttydrv(&line)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-cdev.c: scope_hint: In function ‘read_tty_drivers’
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def19]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 24)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/kill.c: scope_hint: In function ‘parse_arguments’
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def20]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 32)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/logger.c: scope_hint: In function ‘add_structured_data_id’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/all-io.h:20: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/logger.c:57: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/logger.c: scope_hint: In function ‘add_structured_data_id’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/logger.c:63: included_from: Included from here.
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def21]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 48)’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/prlimit.c: scope_hint: In function ‘add_prlim’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/prlimit.c:28: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h: scope_hint: In function ‘add_prlim’
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def22]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 56)’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c: scope_hint: In function ‘color_fmt’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c:46: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump.h:38: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:18: included_from: Included from here.
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def23]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(24)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsclocks.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsclocks.c:38: included_from: Included from here.
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def24]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:55:20: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(32)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-unkn.c: scope_hint: In function ‘add_inode’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:41: included_from: Included from here.
#   53|   	add->next = next;
#   54|   	add->prev = prev;
#   55|-> 	prev->next = add;
#   56|   }
#   57|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def25]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:81:9: warning[-Wanalyzer-null-dereference]: dereference of NULL 'cxt'
util-linux-2.40.2-build/util-linux-2.40.2/libfdisk/src/wipe.c: scope_hint: In function 'fdisk_set_wipe_area'
util-linux-2.40.2-build/util-linux-2.40.2/libfdisk/src/fdiskP.h:25: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libfdisk/src/fdiskP.h:47:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libfdisk/src/wipe.c:90:9: note: in expansion of macro 'DBG'
#   79|   _INLINE_ void list_add_tail(struct list_head *add, struct list_head *head)
#   80|   {
#   81|-> 	__list_add(add, head->prev, head);
#   82|   }
#   83|   

Error: GCC_ANALYZER_WARNING (CWE-416): [#def26]
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:107:9: warning[-Wanalyzer-use-after-free]: use after 'free' of 'v'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:34: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2095:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:150:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:39:24: note: in definition of macro 'INIT_LIST_HEAD'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2398:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:676:9: note: in expansion of macro 'list_for_each_safe'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:885:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:885:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:885:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:30: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:888:41: note: in expansion of macro 'list_entry'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:281:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:888:41: note: in expansion of macro 'list_entry'
#  105|   _INLINE_ void list_del(struct list_head *entry)
#  106|   {
#  107|-> 	__list_del(entry->prev, entry->next);
#  108|   }
#  109|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def27]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:15: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/calculate.c:1: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h: scope_hint: In function 'merge_and_restore_back_links'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:311:34: warning[-Wanalyzer-null-dereference]: dereference of NULL 'list'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:19: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:42:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/calculate.c:501:25: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h: scope_hint: In function 'merge_and_restore_back_links'
#  309|   		(*cmp)(tail->next, tail->next, data);
#  310|   
#  311|-> 		tail->next->prev = tail;
#  312|   		tail = tail->next;
#  313|   	} while (tail->next);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def28]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/partx.c:37: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:240:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xstrdup(*<unknown>)’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/partx.c:38: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/partx.c:33: included_from: Included from here.
#  238|   	size_t sz = prefix ? strlen(prefix) : 0;
#  239|   
#  240|->         if (s && sz && strncmp(s, prefix, sz) == 0)
#  241|                   return s + sz;
#  242|   	return NULL;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def29]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/uuidgen.c:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘unhex’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:34:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc((*valuelen >> 1) + 1)’
#   32|   	void *ret = malloc(size);
#   33|   
#   34|-> 	if (!ret && size)
#   35|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   36|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def30]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpriv-landlock.c:19: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘parse_landlock_rule’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:34:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(32)’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpriv-landlock.c:18: included_from: Included from here.
#   32|   	void *ret = malloc(size);
#   33|   
#   34|-> 	if (!ret && size)
#   35|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   36|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def31]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.cramfs.c:70: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘test_crc’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:34:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(4096)’
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/fsck.cramfs.c:58: included_from: Included from here.
#   32|   	void *ret = malloc(size);
#   33|   
#   34|-> 	if (!ret && size)
#   35|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   36|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def32]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:41: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c:44: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘raw6_xinfo_scan_line’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:34:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(72)’
#   32|   	void *ret = malloc(size);
#   33|   
#   34|-> 	if (!ret && size)
#   35|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   36|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def33]
util-linux-2.40.2-build/util-linux-2.40.2/disk-utils/mkfs.cramfs.c:61: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘parse_directory’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:34:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(len + 257)’
#   32|   	void *ret = malloc(size);
#   33|   
#   34|-> 	if (!ret && size)
#   35|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   36|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def34]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/readprofile.c:50: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:34:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(len)’
#   32|   	void *ret = malloc(size);
#   33|   
#   34|-> 	if (!ret && size)
#   35|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   36|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def35]
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘color_fmt’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:34:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xstrndup(a, (long unsigned int)(p2 - a))’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c:238:9: note: in expansion of macro ‘list_for_each’
/usr/include/libintl.h:100: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/nls.h:27: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c:45: included_from: Included from here.
#   32|   	void *ret = malloc(size);
#   33|   
#   34|-> 	if (!ret && size)
#   35|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   36|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def36]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/irq-common.c:31: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘xreallocarray’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:56:21: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/irq-common.c: scope_hint: In function ‘xreallocarray’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/irq-common.c:27: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/irq-common.c:30: included_from: Included from here.
#   54|   void *xreallocarray(void *ptr, const size_t nelems, const size_t size)
#   55|   {
#   56|-> 	void *ret = reallocarray(ptr, nelems, size);
#   57|   
#   58|   	if (!ret && size && nelems)

Error: GCC_ANALYZER_WARNING (CWE-401): [#def37]
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘open_pidfds(n_pids,  parse_pids(n_pids,  argv + (long unsigned int)parse_options(argc,  argv) * 8))’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def38]
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘parse_pids(n_pids,  argv + (long unsigned int)parse_options(argc,  argv) * 8)’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def39]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c:53: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 112)’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c:1554:9: note: in expansion of macro ‘add_column’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c:1554:9: note: in expansion of macro ‘add_column’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c:1555:9: note: in expansion of macro ‘add_column’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c:1555:9: note: in expansion of macro ‘add_column’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def40]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.c:37: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 216)’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.c: scope_hint: In function ‘main’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def41]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/kill.c:63: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘parse_arguments’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 24)’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def42]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c:51: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘inserter.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 240)’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def43]
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘tcp_xinfo_scan_line’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 72)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c: scope_hint: In function ‘tcp_xinfo_scan_line’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c: scope_hint: In function ‘tcp_xinfo_scan_line’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c: scope_hint: In function ‘tcp_xinfo_scan_line’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def44]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lsipc.c:39: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 8)’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def45]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/waitpid.c:34: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘open_pidfds’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:70:13: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(n_pids, 4)’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:21: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:52:64: note: in definition of macro ‘strtopid_or_err’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/waitpid.c:54:55: note: in expansion of macro ‘_’
#   68|   	void *ret = calloc(nelems, size);
#   69|   
#   70|-> 	if (!ret && size && nelems)
#   71|   		err(XALLOC_EXIT_CODE, "cannot allocate %zu bytes", size);
#   72|   	return ret;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def46]
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/wall.c:70: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h: scope_hint: In function ‘xgethostname’
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:176:13: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc(sz)’ where non-null expected
/usr/include/bits/sigstksz.h:24: included_from: Included from here.
/usr/include/signal.h:328: included_from: Included from here.
/usr/include/sys/param.h:28: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/wall.c:45: included_from: Included from here.
/usr/include/unistd.h:911:12: note: argument 1 of ‘gethostname’ must be non-null
#  174|   
#  175|   	name = xmalloc(sizeof(char) * sz);
#  176|-> 	if (gethostname(name, sz) != 0) {
#  177|   		free(name);
#  178|   		return NULL;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def47]
util-linux-2.40.2-build/util-linux-2.40.2/lib/colors.c: scope_hint: In function 'colors_add_scheme'
util-linux-2.40.2-build/util-linux-2.40.2/lib/colors.c:393:12: warning[-Wanalyzer-malloc-leak]: leak of 'strdup(name)'
util-linux-2.40.2-build/util-linux-2.40.2/lib/colors.c:38: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/lib/colors.c:60:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/lib/colors.c:508:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/lib/colors.c:60:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/lib/colors.c:372:9: note: in expansion of macro 'DBG'
#  391|   	cs->seq = seq;
#  392|   	cs->name = strdup(name);
#  393|-> 	if (!cs->name)
#  394|   		goto err;
#  395|   

Error: GCC_ANALYZER_WARNING: [#def48]
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c: scope_hint: In function ‘pager_close’
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c:303:9: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘1’
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c: scope_hint: In function ‘pager_close’
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c: scope_hint: In function ‘pager_close’
#  301|   
#  302|   	/* restore original output */
#  303|-> 	dup2(pager_process.org_out, STDOUT_FILENO);
#  304|   	dup2(pager_process.org_err, STDERR_FILENO);
#  305|   

Error: GCC_ANALYZER_WARNING: [#def49]
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c:304:9: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘2’
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c: scope_hint: In function ‘pager_close’
util-linux-2.40.2-build/util-linux-2.40.2/lib/pager.c: scope_hint: In function ‘pager_close’
#  302|   	/* restore original output */
#  303|   	dup2(pager_process.org_out, STDOUT_FILENO);
#  304|-> 	dup2(pager_process.org_err, STDERR_FILENO);
#  305|   
#  306|   	close(pager_process.org_out);

Error: GCC_ANALYZER_WARNING (CWE-775): [#def50]
util-linux-2.40.2-build/util-linux-2.40.2/lib/randutils.c: scope_hint: In function 'ul_random_get_bytes'
util-linux-2.40.2-build/util-linux-2.40.2/lib/randutils.c:143:20: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'random_get_fd()'
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/lib/randutils.c:19: included_from: Included from here.
#  141|   
#  142|   		lose_counter = 0;
#  143|-> 		if (fd >= 0) {
#  144|   			while (n > 0) {
#  145|   				ssize_t x = read(fd, cp, n);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def51]
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c: scope_hint: In function 'isdigit_strend'
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c:234:33: warning[-Wanalyzer-null-dereference]: dereference of NULL 'p'
#  232|   	if (end)
#  233|   		*end = p;
#  234|-> 	return p && p > str && !*p;
#  235|   }
#  236|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def52]
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c: scope_hint: In function ‘isdigit_strend’
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c:234:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
#  232|   	if (end)
#  233|   		*end = p;
#  234|-> 	return p && p > str && !*p;
#  235|   }
#  236|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def53]
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c: scope_hint: In function 'isxdigit_strend'
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c:246:33: warning[-Wanalyzer-null-dereference]: dereference of NULL 'p'
#  244|   		*end = p;
#  245|   
#  246|-> 	return p && p > str && !*p;
#  247|   }
#  248|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def54]
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c: scope_hint: In function ‘isxdigit_strend’
util-linux-2.40.2-build/util-linux-2.40.2/lib/strutils.c:246:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p’
#  244|   		*end = p;
#  245|   
#  246|-> 	return p && p > str && !*p;
#  247|   }
#  248|   

Error: GCC_ANALYZER_WARNING (CWE-416): [#def55]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/partitions/partitions.c: scope_hint: In function 'unref_parttable'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/partitions/partitions.c:330:12: warning[-Wanalyzer-use-after-free]: use after 'free' of 'tab'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/partitions/partitions.c: scope_hint: In function 'unref_parttable'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:30: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/partitions/partitions.h:4: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/partitions/partitions.c:23: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/partitions/partitions.c:345:39: note: in expansion of macro 'list_entry'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/partitions/partitions.c:345:39: note: in expansion of macro 'list_entry'
#  328|   		return;
#  329|   
#  330|-> 	tab->nparts--;
#  331|   	if (tab->nparts <= 0) {
#  332|   		list_del(&tab->t_tabs);

Error: GCC_ANALYZER_WARNING (CWE-415): [#def56]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:279:9: warning[-Wanalyzer-double-free]: double-'free' of '*v.data'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2095:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:150:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:39:24: note: in definition of macro 'INIT_LIST_HEAD'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2398:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_free_value.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:676:9: note: in expansion of macro 'list_for_each_safe'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:885:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:885:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:885:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:888:41: note: in expansion of macro 'list_entry'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:281:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:888:41: note: in expansion of macro 'list_entry'
#  277|   
#  278|   	list_del(&v->prvals);
#  279|-> 	free(v->data);
#  280|   
#  281|   	DBG(LOWPROBE, ul_debug(" free value %s", v->name));

Error: GCC_ANALYZER_WARNING (CWE-415): [#def57]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_reset_hints'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2565:17: warning[-Wanalyzer-double-free]: double-'free' of '((struct blkid_hint *)((char *)MEM[(struct list_head *)pr_9(D) + 128B].next + 16))[576460752303423487].name'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2095:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:150:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:39:24: note: in definition of macro 'INIT_LIST_HEAD'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2398:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_reset_hints'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_reset_hints'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_reset_hints'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:676:9: note: in expansion of macro 'list_for_each_safe'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2559:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2559:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2559:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2562:40: note: in expansion of macro 'list_entry'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2562:40: note: in expansion of macro 'list_entry'
# 2563|   						struct blkid_hint, hints);
# 2564|   		list_del(&h->hints);
# 2565|-> 		free(h->name);
# 2566|   		free(h);
# 2567|   	}

Error: GCC_ANALYZER_WARNING (CWE-415): [#def58]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2566:17: warning[-Wanalyzer-double-free]: double-'free' of '((struct list_head *)pr)[8].next + -16'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2095:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:150:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:39:24: note: in definition of macro 'INIT_LIST_HEAD'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2398:17: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_reset_hints'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_reset_hints'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c: scope_hint: In function 'blkid_probe_reset_hints'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:676:9: note: in expansion of macro 'list_for_each_safe'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2559:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2559:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/blkidP.h:354:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2559:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2562:40: note: in expansion of macro 'list_entry'
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:176:41: note: in expansion of macro 'container_of'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/probe.c:2562:40: note: in expansion of macro 'list_entry'
# 2564|   		list_del(&h->hints);
# 2565|   		free(h->name);
# 2566|-> 		free(h);
# 2567|   	}
# 2568|   

Error: GCC_ANALYZER_WARNING (CWE-775): [#def59]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/topology/dm.c: scope_hint: In function 'probe_dm_tp'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/topology/dm.c:118:16: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'dmpipe[0]'
#  116|   
#  117|   	fclose(stream);
#  118|-> 	return 0;
#  119|   
#  120|   nothing:

Error: GCC_ANALYZER_WARNING (CWE-775): [#def60]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/topology/dm.c:118:16: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'dmpipe[1]'
#  116|   
#  117|   	fclose(stream);
#  118|-> 	return 0;
#  119|   
#  120|   nothing:

Error: GCC_ANALYZER_WARNING (CWE-775): [#def61]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/topology/lvm.c: scope_hint: In function 'probe_lvm_tp'
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/topology/lvm.c:125:16: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'lvpipe[0]'
#  123|   	fclose(stream);
#  124|   	close(lvpipe[1]);
#  125|-> 	return 0;
#  126|   
#  127|   nothing:

Error: GCC_ANALYZER_WARNING (CWE-775): [#def62]
util-linux-2.40.2-build/util-linux-2.40.2/libblkid/src/topology/lvm.c:125:16: warning[-Wanalyzer-fd-leak]: leak of file descriptor 'lvpipe[1]'
#  123|   	fclose(stream);
#  124|   	close(lvpipe[1]);
#  125|-> 	return 0;
#  126|   
#  127|   nothing:

Error: GCC_ANALYZER_WARNING (CWE-401): [#def63]
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/hook_idmap.c: scope_hint: In function 'hook_prepare_options'
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/hook_idmap.c:457:25: warning[-Wanalyzer-malloc-leak]: leak of 'idmap'
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/mountP.h:28: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/hook_idmap.c:30: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:39:24: note: in definition of macro 'INIT_LIST_HEAD'
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/hook_idmap.c:25: included_from: Included from here.
#  455|   			goto err;
#  456|   
#  457|-> 		idmap = calloc(1, sizeof(*idmap));
#  458|   		if (!idmap)
#  459|   			goto err;

Error: GCC_ANALYZER_WARNING (CWE-416): [#def64]
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/utils.c: scope_hint: In function 'mnt_free_filesystems.part.0'
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/utils.c:506:31: warning[-Wanalyzer-use-after-free]: use after 'reallocarray' of 'p'
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libmount/src/utils.c:24: included_from: Included from here.
#  504|   	if (!filesystems)
#  505|   		return;
#  506|-> 	for (p = filesystems; *p; p++)
#  507|   		free(*p);
#  508|   	free(filesystems);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def65]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c: scope_hint: In function 'yyparse'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:392:21: warning[-Wanalyzer-malloc-leak]: leak of 'yyptr'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:95:40: note: in definition of macro 'YY_CAST'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:378:25: note: in expansion of macro 'YYMALLOC'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1284:20: note: in expansion of macro 'YYSTACK_ALLOC'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1354:17: note: in expansion of macro 'YYTRANSLATE'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:95:40: note: in definition of macro 'YY_CAST'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:378:25: note: in expansion of macro 'YYMALLOC'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1284:20: note: in expansion of macro 'YYSTACK_ALLOC'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:437:9: note: in expansion of macro 'YYCOPY'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1287:9: note: in expansion of macro 'YYSTACK_RELOCATE'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:95:40: note: in definition of macro 'YY_CAST'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:378:25: note: in expansion of macro 'YYMALLOC'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1284:20: note: in expansion of macro 'YYSTACK_ALLOC'
#  390|   #  endif
#  391|   #  ifndef YYMALLOC
#  392|-> #   define YYMALLOC malloc
#  393|   #   if ! defined malloc && ! defined EXIT_SUCCESS
#  394|   void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */

Error: GCC_ANALYZER_WARNING (CWE-457): [#def66]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:452:7: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value 'yyss'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:437:9: note: in expansion of macro 'YYCOPY'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1287:9: note: in expansion of macro 'YYSTACK_RELOCATE'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:437:9: note: in expansion of macro 'YYCOPY'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1287:9: note: in expansion of macro 'YYSTACK_RELOCATE'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:437:9: note: in expansion of macro 'YYCOPY'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-parser.c:1287:9: note: in expansion of macro 'YYSTACK_RELOCATE'
#  450|   #  if defined __GNUC__ && 1 < __GNUC__
#  451|   #   define YYCOPY(Dst, Src, Count) \
#  452|->       __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  453|   #  else
#  454|   #   define YYCOPY(Dst, Src, Count)              \

Error: GCC_ANALYZER_WARNING (CWE-401): [#def67]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c: scope_hint: In function 'yy_create_buffer'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c:1453:12: warning[-Wanalyzer-malloc-leak]: leak of 'malloc(64)'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c: scope_hint: In function 'yy_create_buffer'
# 1451|   	 * we need to put in 2 end-of-buffer characters.
# 1452|   	 */
# 1453|-> 	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner );
# 1454|   	if ( ! b->yy_ch_buf )
# 1455|   		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

Error: GCC_ANALYZER_WARNING (CWE-401): [#def68]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c: scope_hint: In function 'yy_create_buffer'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c:1453:12: warning[-Wanalyzer-malloc-leak]: leak of 'yyalloc(64, yyscanner)'
# 1451|   	 * we need to put in 2 end-of-buffer characters.
# 1452|   	 */
# 1453|-> 	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner );
# 1454|   	if ( ! b->yy_ch_buf )
# 1455|   		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

Error: GCC_ANALYZER_WARNING (CWE-476): [#def69]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c: scope_hint: In function 'yy_init_buffer'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c:1495:19: warning[-Wanalyzer-null-dereference]: dereference of NULL 'b'
# 1493|   
# 1494|   	yy_flush_buffer( b , yyscanner);
# 1495|-> 
# 1496|   	b->yy_input_file = file;
# 1497|   	b->yy_fill_buffer = 1;

Error: GCC_ANALYZER_WARNING (CWE-401): [#def70]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c: scope_hint: In function 'yy_scan_buffer'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c:1713:25: warning[-Wanalyzer-malloc-leak]: leak of 'malloc(n)'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c: scope_hint: In function 'yy_scan_buffer'
# 1711|   	for ( i = 0; i < _yybytes_len; ++i )
# 1712|   		buf[i] = yybytes[i];
# 1713|-> 
# 1714|   	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
# 1715|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def71]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c: scope_hint: In function 'yy_scan_buffer'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/filter-scanner.c:1713:25: warning[-Wanalyzer-malloc-leak]: leak of 'yyalloc(n,  yyscanner)'
# 1711|   	for ( i = 0; i < _yybytes_len; ++i )
# 1712|   		buf[i] = yybytes[i];
# 1713|-> 
# 1714|   	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
# 1715|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def72]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c: scope_hint: In function 'print_json_data'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c:491:71: warning[-Wanalyzer-null-dereference]: dereference of NULL 'data'
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:14: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c:26: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:19: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:42:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c:790:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:42:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c:772:9: note: in expansion of macro 'DBG'
#  489|   	case SCOLS_JSON_BOOLEAN_OPTIONAL:
#  490|   		/* name: true|false|null */
#  491|-> 		if (cl->json_type == SCOLS_JSON_BOOLEAN_OPTIONAL && (!*data || !strcmp(data, "-"))) {
#  492|   			ul_jsonwrt_value_null(&tb->json, name);
#  493|   		} else {

Error: GCC_ANALYZER_WARNING (CWE-476): [#def73]
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c:495:42: warning[-Wanalyzer-null-dereference]: dereference of NULL 'data'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:42:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c:790:9: note: in expansion of macro 'DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/smartcolsP.h:42:25: note: in expansion of macro '__UL_DBG'
util-linux-2.40.2-build/util-linux-2.40.2/libsmartcols/src/print.c:772:9: note: in expansion of macro 'DBG'
#  493|   		} else {
#  494|   			ul_jsonwrt_value_boolean(&tb->json, name,
#  495|-> 					!*data ? 0 :
#  496|   					*data == '0' ? 0 :
#  497|   					*data == 'N' || *data == 'n' ? 0 : 1);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def74]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/chfn.c: scope_hint: In function ‘parse_passwd’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/chfn.c:216:1: warning[-Wanalyzer-malloc-leak]: leak of ‘gecos’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/chfn.c:42: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/chfn.c:35: included_from: Included from here.
#  214|   	 *  not be changed by this version of chfn.  */
#  215|   	ctl->oldf.other = strsep(&gecos, ",");
#  216|-> }
#  217|   
#  218|   /*

Error: GCC_ANALYZER_WARNING (CWE-775): [#def75]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/last.c: scope_hint: In function ‘process_wtmp_file’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/last.c:194:18: warning[-Wanalyzer-file-leak]: leak of FILE ‘fopen(filename, "r")’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/last.c:49: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/optutils.h:8: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/last.c:47: included_from: Included from here.
#  192|   	off_t o;
#  193|   
#  194|-> 	if (quit == NULL && u != NULL) {
#  195|   		/*
#  196|   		 *	Normal read.

Error: GCC_ANALYZER_WARNING (CWE-401): [#def76]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/last.c:194:18: warning[-Wanalyzer-malloc-leak]: leak of ‘fopen(filename, "r")’
#  192|   	off_t o;
#  193|   
#  194|-> 	if (quit == NULL && u != NULL) {
#  195|   		/*
#  196|   		 *	Normal read.

Error: GCC_ANALYZER_WARNING (CWE-476): [#def77]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/last.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/last.c:1028:41: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘files’
# 1026|   			if (!files)
# 1027|   				files = xmalloc(sizeof(char *) * argc);
# 1028|-> 			files[nfiles++] = xstrdup(optarg);
# 1029|   			break;
# 1030|   		case 'd':

Error: GCC_ANALYZER_WARNING (CWE-476): [#def78]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c: scope_hint: In function ‘process_title_init’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c:239:28: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘environ’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/path.h:14: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c:49: included_from: Included from here.
#  237|   
#  238|   	for (i = 0; envp[i] != NULL; i++)
#  239|-> 		environ[i] = xstrdup(envp[i]);
#  240|   	environ[i] = NULL;
#  241|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def79]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c:240:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘environ’
#  238|   	for (i = 0; envp[i] != NULL; i++)
#  239|   		environ[i] = xstrdup(envp[i]);
#  240|-> 	environ[i] = NULL;
#  241|   
#  242|   	if (i > 0)

Error: GCC_ANALYZER_WARNING (CWE-1341): [#def80]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c: scope_hint: In function ‘open_tty’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c:455:17: warning[-Wanalyzer-fd-double-close]: double ‘close’ of file descriptor ‘i’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c:36: included_from: Included from here.
#  453|   
#  454|   	for (i = 0; i < fd; i++)
#  455|-> 		close(i);
#  456|   	for (i = 0; i < 3; i++)
#  457|   		if (fd != i)

Error: GCC_ANALYZER_WARNING: [#def81]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/login.c:458:25: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘i’
#  456|   	for (i = 0; i < 3; i++)
#  457|   		if (fd != i)
#  458|-> 			dup2(fd, i);
#  459|   	if (fd >= 3)
#  460|   		close(fd);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def82]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c: scope_hint: In function ‘parse_utmpx.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/lslogins.c:509:24: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘ary’
#  507|   		if (i == imax)
#  508|   			ary = xreallocarray(ary, imax *= 2, sizeof(struct utmpx));
#  509|-> 		ary[i] = *u;
#  510|   	}
#  511|   

Error: GCC_ANALYZER_WARNING: [#def83]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/sulogin.c: scope_hint: In function ‘setup’
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/sulogin.c:723:9: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘0’
#  721|   	}
#  722|   notty:
#  723|-> 	dup2(fd, STDIN_FILENO);
#  724|   	dup2(fd, STDOUT_FILENO);
#  725|   	dup2(fd, STDERR_FILENO);

Error: GCC_ANALYZER_WARNING: [#def84]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/sulogin.c:724:9: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘1’
#  722|   notty:
#  723|   	dup2(fd, STDIN_FILENO);
#  724|-> 	dup2(fd, STDOUT_FILENO);
#  725|   	dup2(fd, STDERR_FILENO);
#  726|   	con->fd = STDIN_FILENO;

Error: GCC_ANALYZER_WARNING: [#def85]
util-linux-2.40.2-build/util-linux-2.40.2/login-utils/sulogin.c:725:9: warning[-Wanalyzer-fd-use-without-check]: ‘dup2’ on possibly invalid file descriptor ‘2’
#  723|   	dup2(fd, STDIN_FILENO);
#  724|   	dup2(fd, STDOUT_FILENO);
#  725|-> 	dup2(fd, STDERR_FILENO);
#  726|   	con->fd = STDIN_FILENO;
#  727|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def86]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/blkid.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/blkid.c:859:43: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)(argc - optind), 8)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/blkid.c:47: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/blkid.c:17: included_from: Included from here.
#  857|   				continue;
#  858|   
#  859|-> 			devices[numdev++] = dev;
#  860|   		}
#  861|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def87]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/cal.c: scope_hint: In function ‘monthly’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/cal.c:1016:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc((long unsigned int)*ctl.months_in_row, 208)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/cal.c:79: included_from: Included from here.
# 1014|   
# 1015|   	for (i = 0; i < ctl->months_in_row - 1; i++)
# 1016|-> 		ms[i].next = &ms[i + 1];
# 1017|   
# 1018|   	rows = (ctl->num_months - 1) / ctl->months_in_row;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def88]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/getopt.c: scope_hint: In function ‘print_normalized.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/getopt.c:133:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(strlen(arg) * 4 + 3)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/getopt.c:73: included_from: Included from here.
#  131|   	bufptr = buf;
#  132|   
#  133|-> 	for (*bufptr++ = '\''; *argptr; argptr++) {
#  134|   		if (ctl->shell == TCSH) {
#  135|   			switch (*argptr) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def89]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/getopt.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/getopt.c:418:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘ctl.optstr’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_strcpy’ must be non-null
#  416|   		ctl.quote = 0;
#  417|   		ctl.optstr = xmalloc(strlen(argv[1]) + 1);
#  418|-> 		strcpy(ctl.optstr, argv[1] + strspn(argv[1], "-+"));
#  419|   		argv[1] = argv[0];
#  420|   		return generate_output(&ctl, argv + 1, argc - 1);

Error: CPPCHECK_WARNING (CWE-401): [#def90]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/getopt.c:449: error[memleak]: Memory leak: ctl.name
#  447|   			break;
#  448|   		case 'T':
#  449|-> 			return TEST_EXIT_CODE;
#  450|   		case 'u':
#  451|   			ctl.quote = 0;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def91]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c: scope_hint: In function ‘get_sorted_xattr_name_table’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c:515:26: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc((long unsigned int)n * 8) + (long unsigned int)i * 8’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c: scope_hint: In function ‘get_sorted_xattr_name_table’
#  513|   
#  514|   	for (i = 0; i < n; i++) {
#  515|-> 		table[i] = names;
#  516|   		names += strlen(names) + 1;
#  517|   	}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def92]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c:519:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)n * 8)’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c: scope_hint: In function ‘get_sorted_xattr_name_table’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:16: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c:50: included_from: Included from here.
/usr/include/stdlib.h:970:13: note: argument 1 of ‘qsort’ must be non-null
#  517|   	}
#  518|   
#  519|-> 	qsort(table, n, sizeof(char *), cmp_xattr_name_ptrs);
#  520|   
#  521|   	return table;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def93]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c: scope_hint: In function ‘inserter.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/hardlink.c:875:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xcalloc(1, strlen(fpath) + 17)’
#  873|   
#  874|   	fil->st = *sb;
#  875|-> 	fil->links->basename = ftwbuf->base;
#  876|   	fil->links->dirname = rootbasesz;
#  877|   	fil->links->next = NULL;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def94]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/look.c: scope_hint: In function ‘compare’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/look.c:337:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/look.c:61: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/look.c:57: included_from: Included from here.
#  335|   		if (!dflag || isalnum(*s2) || isblank(*s2))
#  336|   		{
#  337|-> 			*p++ = *s2;
#  338|   			i--;
#  339|   		}

Error: GCC_ANALYZER_WARNING (CWE-476): [#def95]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/look.c:342:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘p’
#  340|   		s2++;
#  341|   	}
#  342|-> 	*p = 0;
#  343|   
#  344|   	/* and compare */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def96]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk.h:17: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-devtree.c:19: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-devtree.c: scope_hint: In function ‘cmp_devices_devno’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-devtree.c:536:47: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘a’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:172:29: note: in definition of macro ‘cmp_numbers’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:172:29: note: in definition of macro ‘cmp_numbers’
#  534|   			    *bx = list_entry(b, struct lsblk_device, ls_devices);
#  535|   
#  536|-> 	return cmp_numbers(makedev(ax->maj, ax->min),
#  537|   			   makedev(bx->maj, bx->min));
#  538|   }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def97]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-properties.c: scope_hint: In function ‘lookup.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-properties.c:199:16: warning[-Wanalyzer-malloc-leak]: leak of ‘*prop.label’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-properties.c:8: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-properties.c: scope_hint: In function ‘lookup.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsblk-properties.c:9: included_from: Included from here.
#  197|   		*p = '\0';
#  198|   
#  199|-> 	*value = xstrdup(v);
#  200|   	return 1;
#  201|   }

Error: GCC_ANALYZER_WARNING (CWE-401): [#def98]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c: scope_hint: In function ‘load_xinfo_from_proc_unix’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c:705:17: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 152)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:35: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:52:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c:690:17: note: in expansion of macro ‘DBG’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.h:40: included_from: Included from here.
#  703|   
#  704|   		DBG(ENDPOINTS, ul_debug("   path: %s", ux->path));
#  705|-> 		add_sock_info(&ux->sock);
#  706|   	}
#  707|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def99]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c: scope_hint: In function ‘load_xinfo_from_proc_netlink’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c:1944:17: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 40)’
# 1942|   		nl->groups = groups;
# 1943|   
# 1944|-> 		add_sock_info(&nl->sock);
# 1945|   	}
# 1946|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def100]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c: scope_hint: In function ‘load_xinfo_from_proc_packet’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd-sock-xinfo.c:2346:17: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(1, 32)’
# 2344|   		pkt->iface = iface;
# 2345|   
# 2346|-> 		add_sock_info(&pkt->sock);
# 2347|   	}
# 2348|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def101]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c: scope_hint: In function ‘new_file’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:703:21: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xcalloc(1, *class.size)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:821:16: note: in expansion of macro ‘list_last_entry’
#  701|   	assert(class);
#  702|   	file = xcalloc(1, class->size);
#  703|-> 	file->class = class;
#  704|   
#  705|   	file->proc = proc;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def102]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c: scope_hint: In function ‘copy_file’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:718:20: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xcalloc(1, *old_10(D)->class.size)’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:821:16: note: in expansion of macro ‘list_last_entry’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:821:16: note: in expansion of macro ‘list_last_entry’
#  716|   
#  717|   	INIT_LIST_HEAD(&file->files);
#  718|-> 	file->proc = old->proc;
#  719|   	list_add_tail(&file->files, &old->proc->files);
#  720|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def103]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:1816:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 1814|   	       && (isspace((unsigned char)*next) || *next == ','))
# 1815|   		next++;
# 1816|-> 	if (*next != '\0')
# 1817|   		parse_pids(next, pids, count);
# 1818|   }

Error: GCC_ANALYZER_WARNING (CWE-476): [#def104]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c: scope_hint: In function ‘parse_pids’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lsfd.c:1816:13: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘outarg’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:18: included_from: Included from here.
# 1814|   	       && (isspace((unsigned char)*next) || *next == ','))
# 1815|   		next++;
# 1816|-> 	if (*next != '\0')
# 1817|   		parse_pids(next, pids, count);
# 1818|   }

Error: GCC_ANALYZER_WARNING (CWE-688): [#def105]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lslocks.c: scope_hint: In function ‘is_holder’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lslocks.c:305:17: warning[-Wanalyzer-null-argument]: use of NULL where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lslocks.c:46: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lslocks.c:941:9: note: in expansion of macro ‘INIT_LIST_HEAD’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lslocks.c:43: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/list.h:190:21: note: in definition of macro ‘list_for_each’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lslocks.c:318:9: note: in expansion of macro ‘list_for_each’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/lslocks.c:26: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
#  303|   		l->mandatory == m->mandatory &&
#  304|   		l->blocked == m->blocked &&
#  305|-> 		strcmp(l->type, m->type) == 0 &&
#  306|   		strcmp(l->mode, m->mode) == 0);
#  307|   }

Error: GCC_ANALYZER_WARNING (CWE-775): [#def106]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/mcookie.c: scope_hint: In function ‘randomness_from_files’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/mcookie.c:117:35: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘fd’
#  115|   		int fd;
#  116|   
#  117|-> 		if (*fname == '-' && !*(fname + 1))
#  118|   			fd = STDIN_FILENO;
#  119|   		else

Error: GCC_ANALYZER_WARNING (CWE-775): [#def107]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/mcookie.c:136:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘fd’
#  134|   		}
#  135|   	}
#  136|-> }
#  137|   
#  138|   int main(int argc, char **argv)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def108]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/mcookie.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/mcookie.c:168:49: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘ctl.files’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/mcookie.c:31: included_from: Included from here.
#  166|   			if (!ctl.files)
#  167|   				ctl.files = xmalloc(sizeof(char *) * argc);
#  168|-> 			ctl.files[ctl.nfiles++] = optarg;
#  169|   			break;
#  170|   		case 'm':

Error: GCC_ANALYZER_WARNING (CWE-688): [#def109]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c: scope_hint: In function ‘readlink_to_namei’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c:115:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)(sz + 1))’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c:39: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c:38: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c:29: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
#  113|   	if (isrel) {
#  114|   		/* create the absolute path from the relative symlink */
#  115|-> 		memcpy(nm->abslink, path, nm->relstart);
#  116|   		*(nm->abslink + nm->relstart) = '/';
#  117|   		nm->relstart++;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def110]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c:123:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)(sz + 1))’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
#  121|   		 * - or link without any subdir (foo -> bar)
#  122|   		 */
#  123|-> 		memcpy(nm->abslink, sym, sz);
#  124|   
#  125|   	nm->abslink[sz] = '\0';

Error: GCC_ANALYZER_WARNING (CWE-688): [#def111]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c: scope_hint: In function ‘dotdot_stat’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/namei.c:142:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc(len + 4)’ where non-null expected
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
#  140|   	path = xmalloc(len + sizeof(DOTDOTDIR));
#  141|   
#  142|-> 	memcpy(path, dirname, len);
#  143|   	memcpy(path + len, DOTDOTDIR, sizeof(DOTDOTDIR));
#  144|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def112]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c: scope_hint: In function ‘string_replace’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:91:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘q’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:37: included_from: Included from here.
#   89|   	while (count--) {
#   90|   		while (p < where)
#   91|-> 			*q++ = *p++;
#   92|   		p = to;
#   93|   		while (*p)

Error: GCC_ANALYZER_WARNING (CWE-476): [#def113]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:94:30: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘q’
#   92|   		p = to;
#   93|   		while (*p)
#   94|-> 			*q++ = *p++;
#   95|   		if (fromlen > 0) {
#   96|   			p = where + fromlen;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def114]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:104:22: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘q’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:34: included_from: Included from here.
#  102|   	}
#  103|   	while (*p)
#  104|-> 		*q++ = *p++;
#  105|   	*q = 0;
#  106|   	return 0;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def115]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:105:12: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘q’
#  103|   	while (*p)
#  104|   		*q++ = *p++;
#  105|-> 	*q = 0;
#  106|   	return 0;
#  107|   }

Error: GCC_ANALYZER_WARNING (CWE-688): [#def116]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c: scope_hint: In function ‘do_symlink’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:169:15: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc((long unsigned int)(sb.st_size + 1))’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/rename.c:31: included_from: Included from here.
/usr/include/unistd.h:838:16: note: argument 2 of ‘readlink’ must be non-null
#  167|   	target = xmalloc(sb.st_size + 1);
#  168|   
#  169|-> 	ssz = readlink(s, target, sb.st_size + 1);
#  170|   	if (ssz < 0) {
#  171|   		warn(_("%s: readlink failed"), s);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def117]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/waitpid.c: scope_hint: In function ‘parse_pids’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/waitpid.c:54:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(n_strings, 4) + i * 4’
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:52:64: note: in definition of macro ‘strtopid_or_err’
util-linux-2.40.2-build/util-linux-2.40.2/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): [#def118]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/waitpid.c: scope_hint: In function ‘open_pidfds’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/waitpid.c:64:27: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(n_pids, 4) + i * 4’
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:52:64: note: in definition of macro ‘strtopid_or_err’
util-linux-2.40.2-build/util-linux-2.40.2/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) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def119]
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/wipefs.c: scope_hint: In function ‘get_desc_for_probe’
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/wipefs.c:350:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc(*len)’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/misc-utils/wipefs.c:38: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/xalloc.h:20: included_from: Included from here.
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
#  348|   
#  349|   	wp->magic = xmalloc(*len);
#  350|-> 	memcpy(wp->magic, mag, *len);
#  351|   	wp->len = *len;
#  352|   

Error: GCC_ANALYZER_WARNING (CWE-775): [#def120]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/blkpr.c: scope_hint: In function ‘do_pr’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/blkpr.c:166:9: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(path, 2)’
#  164|   		err(EXIT_FAILURE, _("cannot open %s"), path);
#  165|   
#  166|-> 	switch (op) {
#  167|   	case IOC_PR_REGISTER:
#  168|   		pr_reg.old_key = oldkey;

Error: GCC_ANALYZER_WARNING (CWE-457): [#def121]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/hwclock-parse-date.c: scope_hint: In function ‘yyparse’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/hwclock-parse-date.c:1573:9: warning[-Wanalyzer-use-of-uninitialized-value]: use of uninitialized value ‘*(__time_t *)<unknown>’
# 1571|        unconditionally makes the parser a bit smaller, and it avoids a
# 1572|        GCC warning that YYVAL may be used uninitialized.  */
# 1573|->   yyval = yyvsp[1-yylen];
# 1574|   
# 1575|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def122]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/hwclock-rtc.c: scope_hint: In function ‘resolve_rtc_param_alias’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/hwclock-rtc.c:419:22: warning[-Wanalyzer-null-argument]: use of NULL ‘alias’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/hwclock-rtc.c:26: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/hwclock-rtc.c:25: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:10: included_from: Included from here.
/usr/include/string.h:156:12: note: argument 1 of ‘strcmp’ must be non-null
#  417|   
#  418|   	while (param->name) {
#  419|-> 		if (!strcmp(alias, param->name)) {
#  420|   			*value = param->id;
#  421|   			return 0;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def123]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/irq-common.c: scope_hint: In function ‘get_scols_table’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/irq-common.c:549:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘xmalloc(size)’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/irq-common.c: scope_hint: In function ‘get_scols_table’
<built-in>: note: argument 1 of ‘__builtin_memcpy’ must be non-null
#  547|   	size = sizeof(*stat->irq_info) * stat->nr_irq;
#  548|   	result = xmalloc(size);
#  549|-> 	memcpy(result, stat->irq_info, size);
#  550|   
#  551|   	if (prev) {

Error: GCC_ANALYZER_WARNING (CWE-775): [#def124]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/ldattach.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/ldattach.c:390:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(dev, 258)’
#  388|   	if ((tty_fd = open(dev, O_RDWR | O_NOCTTY)) < 0)
#  389|   		err(EXIT_FAILURE, _("cannot open %s"), dev);
#  390|-> 	if (!isatty(tty_fd))
#  391|   		errx(EXIT_FAILURE, _("%s is not a serial line"), dev);
#  392|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def125]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu-cpu.c: scope_hint: In function ‘lscpu_create_cpus’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu-cpu.c:68:40: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘*cxt.cpus’
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.h:15: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu-cpu.c:11: included_from: Included from here.
/usr/include/sched.h:44: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/cpuset.h:10: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.h:17: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.h:24: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu.h:35:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu-cpu.c:27:9: note: in expansion of macro ‘DBG’
#   66|   	for (n = 0, i = 0; n < (size_t) cxt->maxcpus && i < cxt->npossibles; n++) {
#   67|   		if (CPU_ISSET_S(n, setsize, cpuset))
#   68|-> 			cxt->cpus[i++] = lscpu_new_cpu(n);
#   69|   	}
#   70|   

Error: GCC_ANALYZER_WARNING (CWE-476): [#def126]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu-cputype.c: scope_hint: In function ‘cpuinfo_parse_cache’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/lscpu-cputype.c:428:20: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
#  426|   		return 0;
#  427|   	p = strstr(data, "type=") + 5;
#  428|-> 	if (!p || !*p)
#  429|   		return 0;
#  430|   	type = 0;

Error: CPPCHECK_WARNING (CWE-457): [#def127]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/mount.c:820: error[legacyUninitvar]: Uninitialized variable: path
#  818|   				snprintf(path, sizeof(path), "/proc/%i/ns/mnt", pid);
#  819|   
#  820|-> 			if (mnt_context_set_target_ns(cxt, pid ? path : optarg))
#  821|   				err(MNT_EX_SYSERR, _("failed to set target namespace to %s"), pid ? path : optarg);
#  822|   			break;

Error: GCC_ANALYZER_WARNING (CWE-775): [#def128]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/nsenter.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/nsenter.c:175:1: warning[-Wanalyzer-fd-leak]: leak of file descriptor
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/nsenter.c:45: included_from: Included from here.
#  173|   	if (*fd < 0)
#  174|   		err(EXIT_FAILURE, _("cannot open %s"), path);
#  175|-> }
#  176|   
#  177|   static void open_namespace_fd(int nstype, const char *path)

Error: GCC_ANALYZER_WARNING (CWE-775): [#def129]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/readprofile.c:230:21: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(&defaultpro, 1)’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/readprofile.c:47: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:60:62: note: in definition of macro ‘ignore_result’
#  228|   		if (fd < 0)
#  229|   			err(EXIT_FAILURE, "%s", defaultpro);
#  230|-> 		if (write(fd, &multiplier, to_write) != to_write)
#  231|   			err(EXIT_FAILURE, _("error writing %s"), defaultpro);
#  232|   		close(fd);

Error: GCC_ANALYZER_WARNING (CWE-476): [#def130]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/readprofile.c:277:14: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(len)’
#  275|   	}
#  276|   
#  277|-> 	step = buf[0];
#  278|   	if (optInfo) {
#  279|   		printf(_("Sampling_step: %u\n"), step);

Error: GCC_ANALYZER_WARNING (CWE-775): [#def131]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpgid.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpgid.c:76:28: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/dev/tty", 524288)’
#   74|   		fd = open("/dev/tty", O_RDONLY|O_CLOEXEC);
#   75|   		if (fd >= 0) {
#   76|-> 			if (sigemptyset(&s) < 0)
#   77|   				err(EXIT_FAILURE, _("sigemptyset failed"));
#   78|   			if (sigaddset(&s, SIGTTOU) < 0)

Error: GCC_ANALYZER_WARNING (CWE-775): [#def132]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpgid.c:78:28: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/dev/tty", 524288)’
#   76|   			if (sigemptyset(&s) < 0)
#   77|   				err(EXIT_FAILURE, _("sigemptyset failed"));
#   78|-> 			if (sigaddset(&s, SIGTTOU) < 0)
#   79|   				err(EXIT_FAILURE, _("sigaddset failed"));
#   80|   			if (sigprocmask(SIG_BLOCK, &s, &old) < 0)

Error: GCC_ANALYZER_WARNING (CWE-775): [#def133]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpgid.c:80:28: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/dev/tty", 524288)’
#   78|   			if (sigaddset(&s, SIGTTOU) < 0)
#   79|   				err(EXIT_FAILURE, _("sigaddset failed"));
#   80|-> 			if (sigprocmask(SIG_BLOCK, &s, &old) < 0)
#   81|   				err(EXIT_FAILURE, _("sigprocmask failed"));
#   82|   			if (tcsetpgrp(fd, getpgid(0)) < 0)

Error: GCC_ANALYZER_WARNING (CWE-775): [#def134]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpriv.c: scope_hint: In function ‘do_selinux_label’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/setpriv.c:632:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/proc/self/attr/exec", 2)’
#  630|   	len = strlen(label);
#  631|   	errno = 0;
#  632|-> 	if (write(fd, label, len) != (ssize_t) len)
#  633|   		err(SETPRIV_EXIT_PRIVERR,
#  634|   		    _("write failed: %s"), _PATH_PROC_ATTR_EXEC);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def135]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/swapoff.c: scope_hint: In function ‘do_swapoff’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/swapoff.c:80:35: warning[-Wanalyzer-malloc-leak]: leak of ‘swapoff_resolve_tag(name,  value,  mntcache)’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/swapoff.c:24: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/swapoff.c:23: included_from: Included from here.
#   78|   	while (tb && mnt_table_next_fs(tb, itr, &fs) == 0) {
#   79|   		blkid_probe pr = NULL;
#   80|-> 		const char *src = mnt_fs_get_source(fs);
#   81|   		const char *type = mnt_fs_get_swaptype(fs);
#   82|   		const char *data = NULL;

Error: CPPCHECK_WARNING (CWE-457): [#def136]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/umount.c:598: error[legacyUninitvar]: Uninitialized variable: path
#  596|   				snprintf(path, sizeof(path), "/proc/%i/ns/mnt", pid);
#  597|   
#  598|-> 			if (mnt_context_set_target_ns(cxt, pid ? path : optarg))
#  599|   				err(MNT_EX_SYSERR, _("failed to set target namespace to %s"), pid ? path : optarg);
#  600|   			break;

Error: GCC_ANALYZER_WARNING (CWE-775): [#def137]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/unshare.c: scope_hint: In function ‘setgroups_control.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/unshare.c:118:12: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open("/proc/self/setgroups", 1)’
#  116|   	}
#  117|   
#  118|-> 	if (write_all(fd, cmd, strlen(cmd)))
#  119|   		err(EXIT_FAILURE, _("write failed %s"), file);
#  120|   	close(fd);

Error: GCC_ANALYZER_WARNING (CWE-775): [#def138]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/unshare.c: scope_hint: In function ‘map_ids_internal’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/unshare.c:668:13: warning[-Wanalyzer-fd-leak]: leak of file descriptor ‘open(path, 524545)’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/unshare.c:46: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/unshare.c:48: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/unshare.c:40: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:148:32: note: in definition of macro ‘min’
#  666|   	if (fd < 0)
#  667|   		err(EXIT_FAILURE, _("failed to open %s"), path);
#  668|-> 	if (write_all(fd, buffer, length) < 0)
#  669|   		err(EXIT_FAILURE, _("failed to write %s"), path);
#  670|   	close(fd);

Error: GCC_ANALYZER_WARNING (CWE-401): [#def139]
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/zramctl.c: scope_hint: In function ‘main’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/zramctl.c:710:33: warning[-Wanalyzer-malloc-leak]: leak of ‘new_zram(*<unknown>)’
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/zramctl.c:35: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/optutils.h:8: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/zramctl.c:37: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/sys-utils/zramctl.c:31: included_from: Included from here.
#  708|   			zram = new_zram(argv[optind++]);
#  709|   			if (!zram_exist(zram))
#  710|-> 				err(EXIT_FAILURE, "%s", zram->devname);
#  711|   		}
#  712|   		status(zram);

Error: GCC_ANALYZER_WARNING (CWE-688): [#def140]
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/agetty.c: scope_hint: In function ‘issuefile_read_stream.part.0’
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/agetty.c:1851:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*ie.output’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/agetty.c:14: included_from: Included from here.
/usr/include/stdio.h:612:12: note: argument 2 of ‘putc’ must be non-null
# 1849|   			output_special_char(ie, getc(f), op, tp, f);
# 1850|   		else
# 1851|-> 			putc(c, ie->output);
# 1852|   	}
# 1853|   

Error: GCC_ANALYZER_WARNING (CWE-688): [#def141]
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/agetty.c: scope_hint: In function ‘output_special_char’
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/agetty.c:2711:25: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*ie.output’ where non-null expected
<built-in>: note: argument 2 of ‘__builtin_fputc’ must be non-null
# 2709|   			}
# 2710|   		} else
# 2711|-> 			fputs("\033", ie->output);
# 2712|   		break;
# 2713|   	}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def142]
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/agetty.c:2786:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*ie.output’ where non-null expected
<built-in>: note: argument 2 of ‘__builtin_fputs’ must be non-null
# 2784|   	}
# 2785|   	case 'l':
# 2786|-> 		fprintf (ie->output, "%s", op->tty);
# 2787|   		break;
# 2788|   	case 'b':

Error: GCC_ANALYZER_WARNING (CWE-688): [#def143]
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/agetty.c:2881:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘*ie.output’ where non-null expected
/usr/include/stdio.h:612:12: note: argument 2 of ‘putc’ must be non-null
# 2879|   #endif
# 2880|   	default:
# 2881|-> 		putc(c, ie->output);
# 2882|   		break;
# 2883|   	}

Error: GCC_ANALYZER_WARNING (CWE-688): [#def144]
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/wall.c: scope_hint: In function ‘makemsg’
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/wall.c:361:17: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘fs’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/wall.c:54: included_from: Included from here.
/usr/include/stdio.h:357:12: note: argument 1 of ‘fprintf’ must be non-null
#  359|   		/* snprintf is not always available, but the sprintf's here
#  360|   		   will not overflow as long as %d takes at most 100 chars */
#  361|-> 		fprintf(fs, "\r%*s\r\n", TERM_WIDTH, " ");
#  362|   
#  363|   		snprintf(lbuf, lbuflen,

Error: GCC_ANALYZER_WARNING (CWE-688): [#def145]
util-linux-2.40.2-build/util-linux-2.40.2/term-utils/wall.c:370:9: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘fs’ where non-null expected
/usr/include/stdio.h:357:12: note: argument 1 of ‘fprintf’ must be non-null
#  368|   		free(whombuf);
#  369|   	}
#  370|-> 	fprintf(fs, "%*s\r\n", TERM_WIDTH, " ");
#  371|   
#  372|   	 if (mvec) {

Error: GCC_ANALYZER_WARNING (CWE-688): [#def146]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-display.c:390:29: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘curp’ where non-null expected
/usr/include/string.h:64:12: note: argument 1 of ‘memcmp’ must be non-null
#  388|   		if (!(need -= n)) {
#  389|   			if (vflag == ALL || vflag == FIRST ||
#  390|-> 			    memcmp(curp, savp, hex->blocksize) != 0) {
#  391|   				if (vflag == DUP || vflag == FIRST)
#  392|   					vflag = WAIT;

Error: GCC_ANALYZER_WARNING (CWE-688): [#def147]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-display.c: scope_hint: In function ‘get’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-display.c:390:29: warning[-Wanalyzer-possible-null-argument]: use of possibly-NULL ‘savp’ where non-null expected
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-display.c:44: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-display.c:42: included_from: Included from here.
/usr/include/string.h:64:12: note: argument 2 of ‘memcmp’ must be non-null
#  388|   		if (!(need -= n)) {
#  389|   			if (vflag == ALL || vflag == FIRST ||
#  390|-> 			    memcmp(curp, savp, hex->blocksize) != 0) {
#  391|   				if (vflag == DUP || vflag == FIRST)
#  392|   					vflag = WAIT;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def148]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c: scope_hint: In function ‘rewrite_rules’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c:284:33: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘p1’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c:238:9: note: in expansion of macro ‘list_for_each’
#  282|   
#  283|   			p2 = p1 + 1;		/* Set end pointer. */
#  284|-> 			cs[0] = *p1;		/* Set conversion string. */
#  285|   			cs[1] = 0;
#  286|   

Error: GCC_ANALYZER_WARNING (CWE-401): [#def149]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c: scope_hint: In function ‘color_fmt’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/hexdump-parse.c:492:21: warning[-Wanalyzer-malloc-leak]: leak of ‘hcnext’
#  490|   
#  491|   	fmt = cfmt;
#  492|-> 	while (cfmt && *cfmt) {
#  493|   		char *end;
#  494|   		/* invert this condition */

Error: GCC_ANALYZER_WARNING (CWE-476): [#def150]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/more.c: scope_hint: In function ‘argscan’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/more.c:284:28: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘as_argv’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/more.c:83: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/c.h:22: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/include/strutils.h:18: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/more.c:81: included_from: Included from here.
#  282|   		int move = 0;
#  283|   
#  284|-> 		if (as_argv[opt][0] == '-' && isdigit_string(as_argv[opt] + 1)) {
#  285|   			ctl->lines_per_screen =
#  286|   			    strtos16_or_err(as_argv[opt], _("failed to parse number"));

Error: GCC_ANALYZER_WARNING (CWE-688): [#def151]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/more.c:307:21: warning[-Wanalyzer-null-argument]: use of NULL ‘as_argv’ where non-null expected
/usr/include/getopt.h:36: included_from: Included from here.
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/more.c:67: included_from: Included from here.
/usr/include/bits/getopt_ext.h:66:12: note: argument 2 of ‘getopt_long’ must be non-null
#  305|   	}
#  306|   
#  307|-> 	while ((c = getopt_long(as_argc, as_argv, "dflcpsun:eVh", longopts, NULL)) != -1) {
#  308|   		switch (c) {
#  309|   		case 'd':

Error: GCC_ANALYZER_WARNING (CWE-476): [#def152]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/rev.c: scope_hint: In function ‘reverse_str’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/rev.c:93:25: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘str’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/rev.c:62: included_from: Included from here.
#   91|   
#   92|   	for (i = 0; i < n / 2; ++i) {
#   93|-> 		wchar_t tmp = str[i];
#   94|   		str[i] = str[n - 1 - i];
#   95|   		str[n - 1 - i] = tmp;

Error: GCC_ANALYZER_WARNING (CWE-476): [#def153]
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/rev.c: scope_hint: In function ‘write_line’
util-linux-2.40.2-build/util-linux-2.40.2/text-utils/rev.c:116:17: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘str’
#  114|   {
#  115|   	for (size_t i = 0; i < n; i++)
#  116|-> 		fputwc(str[i], stream);
#  117|   }
#  118|   

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