From: Laurent Aimar <fenrir@via.ecp.fr>
Date: Tue, 2 Sep 2008 22:53:42 +0000 (+0000)
Subject: Fix an invalid free in the AVI muxer when an unsupported audio track is added.
X-Git-Tag: v0.5~2736
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d1c2156bc6e3fd723ba8fff02815a3cc2f8769b7;p=platform%2Fupstream%2Flibav.git

Fix an invalid free in the AVI muxer when an unsupported audio track is added.
patch by Laurent Aimar, fenrir via.ecp fr

Originally committed as revision 15159 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavformat/avienc.c b/libavformat/avienc.c
index 559e8ab..db59555 100644
--- a/libavformat/avienc.c
+++ b/libavformat/avienc.c
@@ -249,7 +249,6 @@ static int avi_write_header(AVFormatContext *s)
             break;
         case CODEC_TYPE_AUDIO:
             if (put_wav_header(pb, stream) < 0) {
-                av_free(avi);
                 return -1;
             }
             break;