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check av_fifo_alloc return

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Originally committed as revision 18892 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-05-21 23:12:41 +00:00
parent 24dc7776ff
commit ec6b02b6fd
1 changed files with 2 additions and 0 deletions
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2
libavformat/swfenc.c
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@ -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;