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avformat/oggdec: check for av_packet_new_side_data() failure

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Fixes CID1197062
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-04-06 17:08:19 +02:00
parent 28f8114bd2
commit c1b24ca762
1 changed files with 5 additions and 0 deletions
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5
libavformat/oggdec.c
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@ -806,6 +806,11 @@ retry:
uint8_t *side_data = av_packet_new_side_data(pkt,
AV_PKT_DATA_METADATA_UPDATE,
os->new_metadata_size);
if(side_data == NULL) {
av_free_packet(pkt);
av_free(pkt);
return AVERROR(ENOMEM);
}
memcpy(side_data, os->new_metadata, os->new_metadata_size);
av_freep(&os->new_metadata);
os->new_metadata_size = 0;