diff options
| -rw-r--r-- | src/01/01a/priority_queue.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/01/01a/priority_queue.c b/src/01/01a/priority_queue.c index 35cfa92..adaf5ea 100644 --- a/src/01/01a/priority_queue.c +++ b/src/01/01a/priority_queue.c @@ -52,9 +52,11 @@ void add(PriorityQueue *queue, int priority, int data) { int delete_min(PriorityQueue *queue) { if (queue->head) { Node *tmp = queue->head; + int data = tmp->data; queue->head = tmp->next; queue->size--; - return tmp->data; + free(tmp); + return data; } return 0; } |