for (;;) {
DBusMessageIter sub2;
int at;
+ const uint8_t *k;
+ int n;
if ((at = dbus_message_iter_get_arg_type(&sub)) == DBUS_TYPE_INVALID)
break;
dbus_message_iter_recurse(&sub, &sub2);
- if (dbus_message_iter_get_array_len(&sub2) > 0) {
- uint8_t *k;
- int n;
-
- dbus_message_iter_get_fixed_array(&sub2, &k, &n);
+ k = NULL; n = 0;
+ dbus_message_iter_get_fixed_array(&sub2, &k, &n);
+ if (k && n > 0)
strlst = avahi_string_list_add_arbitrary(strlst, k, n);
- }
dbus_message_iter_next(&sub);
}