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avformat/utils: avformat_find_stream_info fix a crash in case of oom

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fixes ticket #2767

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Piotr Bandurski 2013-07-10 02:51:41 +02:00 committed by Michael Niedermayer
parent 0574fe76b8
commit ccf9211e29
1 changed files with 2 additions and 0 deletions
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2
libavformat/utils.c
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@ -2783,6 +2783,8 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
} else {
pkt = add_to_pktbuf(&ic->packet_buffer, &pkt1,
&ic->packet_buffer_end);
if (!pkt)
goto find_stream_info_err;
if ((ret = av_dup_packet(pkt)) < 0)
goto find_stream_info_err;
}