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libavformat: Check for malloc failures in avformat_new_stream

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CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2015-01-03 21:27:21 +02:00
parent c4aa0f865f
commit 9f810a9b37
1 changed files with 5 additions and 0 deletions
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5
libavformat/utils.c
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@ -2525,6 +2525,11 @@ AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c)
} }
st->codec = avcodec_alloc_context3(c); st->codec = avcodec_alloc_context3(c);
if (!st->codec) {
av_free(st->info);
av_free(st);
return NULL;
}
if (s->iformat) { if (s->iformat) {
/* no default bitrate if decoding */ /* no default bitrate if decoding */
st->codec->bit_rate = 0; st->codec->bit_rate = 0;