[FFmpeg-cvslog] avcodec/tta: Use av_freep() to avoid leaving stale pointers in memory

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Nov 19 13:42:46 2014 +0100| [b9792afad1c619f46f63ad4d977d6a2224bf4874] | committer: Michael Niedermayer

avcodec/tta: Use av_freep() to avoid leaving stale pointers in memory

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b9792afad1c619f46f63ad4d977d6a2224bf4874
---

 libavcodec/tta.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/tta.c b/libavcodec/tta.c
index 5fdbac8..01584d9 100644
--- a/libavcodec/tta.c
+++ b/libavcodec/tta.c
@@ -394,7 +394,7 @@ static av_cold int tta_decode_close(AVCodecContext *avctx) {
     TTAContext *s = avctx->priv_data;
 
     if (s->bps < 3)
-        av_free(s->decode_buffer);
+        av_freep(&s->decode_buffer);
     s->decode_buffer = NULL;
     av_freep(&s->ch_ctx);