[FFmpeg-cvslog] avcodec/ac3dec: use av_freep() for saftey

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Apr  2 04:37:33 2014 +0200| [c00f368caab72f7fa1195a8854e95c3d9597776a] | committer: Michael Niedermayer

avcodec/ac3dec: use av_freep() for saftey

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c00f368caab72f7fa1195a8854e95c3d9597776a
---

 libavcodec/ac3dec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ac3dec.c b/libavcodec/ac3dec.c
index e75be7e..c8c4eb6 100644
--- a/libavcodec/ac3dec.c
+++ b/libavcodec/ac3dec.c
@@ -1609,7 +1609,7 @@ static av_cold int ac3_decode_end(AVCodecContext *avctx)
     ff_mdct_end(&s->imdct_512);
     ff_mdct_end(&s->imdct_256);
 #if (USE_FIXED)
-    av_free(s->fdsp);
+    av_freep(&s->fdsp);
 #endif
 
     return 0;