From fa3eddc0110cb237cd57c3e82cafdbcbf798b3a1 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 6 May 2011 23:37:43 +0200
Subject: [PATCH] avfilter_unref_buffer: favor av_freep() Signed-off-by:
 Michael Niedermayer <michaelni@gmx.at>

---
 libavfilter/avfilter.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index f784cbff8c2..7b4d853b696 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -75,8 +75,8 @@ void avfilter_unref_buffer(AVFilterBufferRef *ref)
         return;
     if (!(--ref->buf->refcount))
         ref->buf->free(ref->buf);
-    av_free(ref->video);
-    av_free(ref->audio);
+    av_freep(&ref->video);
+    av_freep(&ref->audio);
     av_free(ref);
 }
 
-- 
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