ffmpeg: stricter refcount check in unref_buffer()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-22 20:05:58 +02:00
parent 951cbea56f
commit be2b927a6f
1 changed files with 1 additions and 1 deletions
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -596,7 +596,7 @@ static void free_buffer_pool(InputStream *ist)

 static void unref_buffer(InputStream *ist, FrameBuffer *buf)
 {
-    av_assert0(buf->refcount);
+    av_assert0(buf->refcount > 0);
    buf->refcount--;
    if (!buf->refcount) {
        buf->next = ist->buffer_pool;