From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Thu, 21 May 2009 23:12:41 +0000 (+0000)
Subject: check av_fifo_alloc return
X-Git-Tag: v0.6~4358
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ec6b02b6fd32efcce159fab62a1ffe8ce7d87a30;p=platform%2Fupstream%2Flibav.git

check av_fifo_alloc return

Originally committed as revision 18892 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavformat/swfenc.c b/libavformat/swfenc.c
index af5da4a..8545ea7 100644
--- a/libavformat/swfenc.c
+++ b/libavformat/swfenc.c
@@ -193,6 +193,8 @@ static int swf_write_header(AVFormatContext *s)
                 }
                 swf->audio_enc = enc;
                 swf->audio_fifo= av_fifo_alloc(AUDIO_FIFO_SIZE);
+                if (!swf->audio_fifo)
+                    return AVERROR(ENOMEM);
             } else {
                 av_log(s, AV_LOG_ERROR, "SWF muxer only supports MP3\n");
                 return -1;