From: Paul B Mahol <onemda@gmail.com>
Date: Fri, 8 Nov 2013 14:15:31 +0000 (+0000)
Subject: avcodec/vmdav: use av_freep() and reset unpack_buffer_size
X-Git-Tag: android-x86-6.0-r1~9085
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=2145e8f1935390c1574690a04cc49aa4e721404b;p=android-x86%2Fexternal-ffmpeg.git

avcodec/vmdav: use av_freep() and reset unpack_buffer_size

Signed-off-by: Paul B Mahol <onemda@gmail.com>
---

diff --git a/libavcodec/vmdav.c b/libavcodec/vmdav.c
index ea0e8428d2..4a45266866 100644
--- a/libavcodec/vmdav.c
+++ b/libavcodec/vmdav.c
@@ -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;
 }