avcodec/vmdav: use av_freep() and reset unpack_buffer_size
authorPaul B Mahol <onemda@gmail.com>
Fri, 8 Nov 2013 14:15:31 +0000 (14:15 +0000)
committerPaul B Mahol <onemda@gmail.com>
Fri, 8 Nov 2013 19:24:17 +0000 (19:24 +0000)
Signed-off-by: Paul B Mahol <onemda@gmail.com>
libavcodec/vmdav.c

index ea0e842..4a45266 100644 (file)
@@ -458,7 +458,8 @@ static av_cold int vmdvideo_decode_end(AVCodecContext *avctx)
     VmdVideoContext *s = avctx->priv_data;
 
     av_frame_unref(&s->prev_frame);
-    av_free(s->unpack_buffer);
+    av_freep(&s->unpack_buffer);
+    s->unpack_buffer_size = 0;
 
     return 0;
 }