From be0cb7e053850b68aa21f4ebfe239f149e60cb5b Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Thu, 19 Feb 2015 22:15:22 +0100
Subject: [PATCH] avformat/dss: Use av_freep() to avoid leaving stale pointers
 in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavformat/dss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/dss.c b/libavformat/dss.c
index a353ee02f9..5ee69a10d6 100644
--- a/libavformat/dss.c
+++ b/libavformat/dss.c
@@ -326,7 +326,7 @@ static int dss_read_close(AVFormatContext *s)
 {
     DSSDemuxContext *ctx = s->priv_data;
 
-    av_free(ctx->dss_sp_buf);
+    av_freep(&ctx->dss_sp_buf);
 
     return 0;
 }