From 6d639ecf44722019566bd84d43e4f30322e64b31 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 27 Dec 2014 15:49:13 +0100
Subject: [PATCH] avutil/audio_fifo: use av_freep() to avoid leaving stale
 pointers in memory

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

diff --git a/libavutil/audio_fifo.c b/libavutil/audio_fifo.c
index c3aadfdab7..574907aa32 100644
--- a/libavutil/audio_fifo.c
+++ b/libavutil/audio_fifo.c
@@ -51,7 +51,7 @@ void av_audio_fifo_free(AVAudioFifo *af)
                 if (af->buf[i])
                     av_fifo_free(af->buf[i]);
             }
-            av_free(af->buf);
+            av_freep(&af->buf);
         }
         av_free(af);
     }