Task #94535 - added.err
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Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/disk-utils/cfdisk.c:2182:30: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 32’
util-linux-2.42.start/disk-utils/cfdisk.c:267:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.42.start/disk-utils/cfdisk.c:2170:9: note: in expansion of macro ‘DBG’
# 2180| fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2181| continue;
# 2182|-> cm[i++].name = fdisk_label_get_name(lb);
# 2183| }
# 2184|
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/disk-utils/cfdisk.c:2182:32: warning[-Wanalyzer-malloc-leak]: leak of ‘xcalloc(fdisk_get_nlabels(*cf.cxt) + 1, 32) + i * 32’
util-linux-2.42.start/disk-utils/cfdisk.c:267:25: note: in expansion of macro ‘__UL_DBG’
util-linux-2.42.start/disk-utils/cfdisk.c:2170:9: note: in expansion of macro ‘DBG’
# 2180| fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD)
# 2181| continue;
# 2182|-> cm[i++].name = fdisk_label_get_name(lb);
# 2183| }
# 2184|
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/disk-utils/fdformat.c:129:49: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(track_size) + count’
util-linux-2.42.start/disk-utils/fdformat.c:20: included_from: Included from here.
# 127| }
# 128| for (count = 0; count < track_size; count++)
# 129|-> if (data[count] != FD_FILL_BYTE) {
# 130| if (retries_left) {
# 131| format_begin(ctrl);
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/misc-utils/copyfilerange.c:34: included_from: Included from here.
util-linux-2.42.start/include/xalloc.h: scope_hint: In function ‘xstrdup’
util-linux-2.42.start/include/xalloc.h:95:17: warning[-Wanalyzer-malloc-leak]: leak of ‘range_files’
util-linux-2.42.start/include/c.h:23: included_from: Included from here.
util-linux-2.42.start/misc-utils/copyfilerange.c:31: included_from: Included from here.
# 93| ret = strdup(str);
# 94| if (!ret)
# 95|-> err(XALLOC_EXIT_CODE, "cannot duplicate string");
# 96| return ret;
# 97| }
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/login-utils/last.c:48: included_from: Included from here.
util-linux-2.42.start/include/xalloc.h: scope_hint: In function ‘xstrdup’
util-linux-2.42.start/include/xalloc.h:95:17: warning[-Wanalyzer-malloc-leak]: leak of ‘xmalloc(8) + nfiles * 8’
util-linux-2.42.start/include/optutils.h:8: included_from: Included from here.
util-linux-2.42.start/login-utils/last.c:46: included_from: Included from here.
# 93| ret = strdup(str);
# 94| if (!ret)
# 95|-> err(XALLOC_EXIT_CODE, "cannot duplicate string");
# 96| return ret;
# 97| }
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/misc-utils/copyfilerange.c: scope_hint: In function ‘main’
util-linux-2.42.start/misc-utils/copyfilerange.c:221:53: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘range_files’
# 219| if (!range_files)
# 220| range_files = xmalloc(sizeof(char *) * argc);
# 221|-> range_files[nrange_files++] = xstrdup(optarg);
# 222| break;
# 223| case 'v':
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/misc-utils/copyfilerange.c:244:17: warning[-Wanalyzer-malloc-leak]: leak of ‘<unknown>’
util-linux-2.42.start/misc-utils/copyfilerange.c:244:36: note: in expansion of macro ‘_’
# 242|
# 243| if (!range.in_filename)
# 244|-> errx(EXIT_FAILURE, _("source file is required"));
# 245|
# 246| if (!range.out_filename)
Error: GCC_ANALYZER_WARNING (CWE-401):
util-linux-2.42.start/misc-utils/copyfilerange.c:244:17: warning[-Wanalyzer-malloc-leak]: leak of ‘range_files’
util-linux-2.42.start/include/nls.h:27: included_from: Included from here.
util-linux-2.42.start/misc-utils/copyfilerange.c:32: included_from: Included from here.
util-linux-2.42.start/misc-utils/copyfilerange.c:244:36: note: in expansion of macro ‘_’
# 242|
# 243| if (!range.in_filename)
# 244|-> errx(EXIT_FAILURE, _("source file is required"));
# 245|
# 246| if (!range.out_filename)
Error: GCC_ANALYZER_WARNING (CWE-476):
util-linux-2.42.start/misc-utils/logger.c:1053:24: warning[-Wanalyzer-possible-null-dereference]: dereference of possibly-NULL ‘xmalloc(*ctl.max_message_size + 4)’
# 1051| c = getchar();
# 1052| }
# 1053|-> buf[i] = '\0';
# 1054|
# 1055| if (i > 0 || !ctl->skip_empty_lines) {