diff options
| -rw-r--r-- | libavutil/tree.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/tree.c b/libavutil/tree.c index 64653aaccb..bf485ab3f7 100644 --- a/libavutil/tree.c +++ b/libavutil/tree.c @@ -128,9 +128,11 @@ void *av_tree_insert(AVTreeNode **tp, void *key, int (*cmp)(void *key, const voi } void av_tree_destroy(AVTreeNode *t){ + if(t){ av_tree_destroy(t->child[0]); av_tree_destroy(t->child[1]); av_free(t); + } } #if 0 |