[FFmpeg-cvslog] avcodec/mjpegenc: use av_freep(), avoid leaving stale pointers in memory

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Oct 31 13:36:19 2014 +0100| [0c6c5d7bcb1b616161a98356495adaeed2568dda] | committer: Michael Niedermayer

avcodec/mjpegenc: use av_freep(), 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=0c6c5d7bcb1b616161a98356495adaeed2568dda
---

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

diff --git a/libavcodec/mjpegenc.c b/libavcodec/mjpegenc.c
index 0fb3a17..14701e2 100644
--- a/libavcodec/mjpegenc.c
+++ b/libavcodec/mjpegenc.c
@@ -78,7 +78,7 @@ av_cold int ff_mjpeg_encode_init(MpegEncContext *s)
 
 void ff_mjpeg_encode_close(MpegEncContext *s)
 {
-    av_free(s->mjpeg_ctx);
+    av_freep(&s->mjpeg_ctx);
 }
 
 static void encode_block(MpegEncContext *s, int16_t *block, int n)