Given the following code containing errors, provide Common Weakness Enumeration (CWE) identifiers and corresponding messages in JSON format. Each identified weakness should have a unique entry in the JSON array.
    Code: static char *get_data(struct libmnt_fs *fs, int num)
{
	char *str = NULL;
	const char *t = NULL, *v = NULL;
	int col_id = get_column_id(num);

	switch (col_id) {
	case COL_SOURCES:
		/* print all devices with the same tag (LABEL, UUID) */
		if ((flags & FL_EVALUATE) &&
		    mnt_fs_get_tag(fs, &t, &v) == 0) {
			blkid_dev_iterate iter;
			blkid_dev dev;
			blkid_cache cache = NULL;
			struct ul_buffer buf = UL_INIT_BUFFER;
			int i = 0;

			if (blkid_get_cache(&cache, NULL) < 0)
				break;

			blkid_probe_all(cache);

			iter = blkid_dev_iterate_begin(cache);
			blkid_dev_set_search(iter, t, v);
			while (blkid_dev_next(iter, &dev) == 0) {
				dev = blkid_verify(cache, dev);
				if (!dev)
					continue;
				if (i != 0)
					ul_buffer_append_data(&buf, "\n", 1);
				ul_buffer_append_string(&buf, blkid_dev_devname(dev));
				i++;
			}
			blkid_dev_iterate_end(iter);
			str = ul_buffer_get_data(&buf, NULL, NULL);
			break;
		}
		/* fallthrough */
	case COL_SOURCE:
	{
		const char *root = mnt_fs_get_root(fs);
		const char *spec = mnt_fs_get_srcpath(fs);
		char *cn = NULL;

		if (spec && (flags & FL_CANONICALIZE))
			spec = cn = mnt_resolve_path(spec, cache);
		if (!spec) {
			spec = mnt_fs_get_source(fs);

			if (spec && (flags & FL_EVALUATE))
				spec = cn = mnt_resolve_spec(spec, cache);
		}
		if (root && spec && !(flags & FL_NOFSROOT) && strcmp(root, "/") != 0)
			xasprintf(&str, "%s[%s]", spec, root);
		else if (spec)
			str = xstrdup(spec);
		if (!cache)
			free(cn);
		break;
	}

	case COL_TARGET:
		if (mnt_fs_get_target(fs))
			str = xstrdup(mnt_fs_get_target(fs));
		break;
	case COL_FSTYPE:
		if (mnt_fs_get_fstype(fs))
			str = xstrdup(mnt_fs_get_fstype(fs));
		break;
	case COL_OPTIONS:
		if (mnt_fs_get_options(fs))
			str = xstrdup(mnt_fs_get_options(fs));
		break;
	case COL_VFS_OPTIONS:
		if (flags & FL_VFS_ALL)
			str = mnt_fs_get_vfs_options_all(fs);
		else if (mnt_fs_get_vfs_options(fs))
			str = xstrdup(mnt_fs_get_vfs_options(fs));
		break;
	case COL_FS_OPTIONS:
		if (mnt_fs_get_fs_options(fs))
			str = xstrdup(mnt_fs_get_fs_options(fs));
		break;
	case COL_OPT_FIELDS:
		if (mnt_fs_get_optional_fields(fs))
			str = xstrdup(mnt_fs_get_optional_fields(fs));
		break;
	case COL_UUID:
		str = get_tag(fs, "UUID", col_id);
		break;
	case COL_PARTUUID:
		str = get_tag(fs, "PARTUUID", col_id);
		break;
	case COL_LABEL:
		str = get_tag(fs, "LABEL", col_id);
		break;
	case COL_PARTLABEL:
		str = get_tag(fs, "PARTLABEL", col_id);
		break;

	case COL_MAJMIN:
	{
		dev_t devno = mnt_fs_get_devno(fs);
		if (!devno)
			break;

		if ((flags & FL_RAW) || (flags & FL_EXPORT) || (flags & FL_JSON))
			xasprintf(&str, "%u:%u", major(devno), minor(devno));
		else
			xasprintf(&str, "%3u:%-3u", major(devno), minor(devno));
		break;
	}
	case COL_SIZE:
	case COL_AVAIL:
	case COL_USED:
	case COL_USEPERC:
		str = get_vfs_attr(fs, col_id);
		break;
	case COL_FSROOT:
		if (mnt_fs_get_root(fs))
			str = xstrdup(mnt_fs_get_root(fs));
		break;
	case COL_TID:
		if (mnt_fs_get_tid(fs))
			xasprintf(&str, "%d", mnt_fs_get_tid(fs));
		break;
	case COL_ID:
		if (mnt_fs_get_id(fs))
			xasprintf(&str, "%d", mnt_fs_get_id(fs));
		break;
	case COL_PARENT:
		if (mnt_fs_get_parent_id(fs))
			xasprintf(&str, "%d", mnt_fs_get_parent_id(fs));
		break;
	case COL_PROPAGATION:
		if (mnt_fs_is_kernel(fs)) {
			unsigned long fl = 0;
			char *n = NULL;

			if (mnt_fs_get_propagation(fs, &fl) != 0)
				break;

			n = xstrdup((fl & MS_SHARED) ? "shared" : "private");

			if (fl & MS_SLAVE) {
				xasprintf(&str, "%s,slave", n);
				free(n);
				n = str;
			}
			if (fl & MS_UNBINDABLE) {
				xasprintf(&str, "%s,unbindable", n);
				free(n);
				n = str;
			}
			str = n;
		}
		break;
	case COL_FREQ:
		if (!mnt_fs_is_kernel(fs))
			xasprintf(&str, "%d", mnt_fs_get_freq(fs));
		break;
	case COL_PASSNO:
		if (!mnt_fs_is_kernel(fs))
			xasprintf(&str, "%d", mnt_fs_get_passno(fs));
		break;
	case COL_DELETED:
		str = xstrdup(mnt_fs_is_deleted(fs) ? "1" : "0");
		break;
	default:
		break;
	}
	return str;
} ; Sample JSON Format Confermily Expected output: "examples" => "cwe": "xxx"; "message": "xxx"
    
 'cwe': ['CWE-552', 'CWE-703'], 'message': 'libmount: remove support for deleted mount table entries

The "(deleted)" suffix has been originally used by kernel for deleted
mountpoints. Since kernel commit 9d4d65748a5ca26ea8650e50ba521295549bf4e3
(Dec 2014) kernel does not use this suffix for mount stuff in /proc at
all. Let's remove this support from libmount too.

Signed-off-by: Karel Zak <kzak@redhat.com>'