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matroska_parse_frame: fix memleak

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Fixes CID991856
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-19 14:07:39 +01:00
parent dec9800c9d
commit fdda9b440c
1 changed files with 2 additions and 0 deletions
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2
libavformat/matroskadec.c
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@ -2140,6 +2140,8 @@ static int matroska_parse_frame(MatroskaDemuxContext *matroska,
AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL,
additional_size + 8);
if(side_data == NULL) {
av_free_packet(pkt);
av_free(pkt);
return AVERROR(ENOMEM);
}
AV_WB64(side_data, additional_id);