extra safety check

xant · Dec 11, 2014 · dcf0182 · dcf0182
1 parent 975bae6
commit dcf0182
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/hashtable.c b/src/hashtable.c
@@ -368,6 +368,9 @@ ht_set_internal(hashtable_t *table,
     if (!list)
         list = ht_set_list(table, hash);
 
+    if (!list)
+        return -1;
+
     ht_item_t *item = NULL;
     TAILQ_FOREACH(item, &list->head, next) {
         if (/*ht_item->hash == arg->item.hash && */