From 2e8f19d26f3ef7e804a7f9f9811e4b538e0a5969 Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Mon, 23 Apr 2012 23:27:16 +0200
Subject: [PATCH] avfiltergraph: free the sink_links heap.

---
 libavfilter/avfiltergraph.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index ef597ddf7f..23d40425f0 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -55,6 +55,7 @@ void avfilter_graph_free(AVFilterGraph **graph)
         return;
     for (; (*graph)->filter_count > 0; (*graph)->filter_count--)
         avfilter_free((*graph)->filters[(*graph)->filter_count - 1]);
+    av_freep(&(*graph)->sink_links);
     av_freep(&(*graph)->scale_sws_opts);
     av_freep(&(*graph)->filters);
     av_freep(graph);