[FFmpeg-cvslog] avformat/tiertexseq: use av_freep(), do not leave stale pointers in memory

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue Oct  7 13:44:26 2014 +0200| [158b3fb58485921ff6761dc7d2e25d7b625434da] | committer: Michael Niedermayer

avformat/tiertexseq: use av_freep(), do not leave stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=158b3fb58485921ff6761dc7d2e25d7b625434da
---

 libavformat/tiertexseq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/tiertexseq.c b/libavformat/tiertexseq.c
index 917a331..659ba06 100644
--- a/libavformat/tiertexseq.c
+++ b/libavformat/tiertexseq.c
@@ -301,7 +301,7 @@ static int seq_read_close(AVFormatContext *s)
     SeqDemuxContext *seq = s->priv_data;
 
     for (i = 0; i < SEQ_NUM_FRAME_BUFFERS; i++)
-        av_free(seq->frame_buffers[i].data);
+        av_freep(&seq->frame_buffers[i].data);
 
     return 0;
 }