pack-bitmap: add free function

diff --git a/prio-queue.c b/prio-queue.c
index 126d09672738533b6ecc6b94b7405dff888bbaf6..a07845187233e429e00138cce7ade42e97a40d4b 100644 (file)
--- a/prio-queue.c
+++ b/prio-queue.c
@@ -20,7 +20,7 @@ void prio_queue_reverse(struct prio_queue *queue)
        int i, j;
 
        if (queue->compare != NULL)
-               die("BUG: prio_queue_reverse() on non-LIFO queue");
+               BUG("prio_queue_reverse() on non-LIFO queue");
        for (i = 0; i < (j = (queue->nr - 1) - i); i++)
                swap(queue, i, j);
 }