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yuv4mpegdec: fix leaking pkt in yuv4_read_packet 

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
This commit is contained in:
Andreas Cadhalpun 2016-12-05 22:56:36 +01:00
parent acdd2d805d
commit e3694478a9
1 changed files with 3 additions and 2 deletions
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5
libavformat/yuv4mpegdec.c
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@ -295,9 +295,10 @@ static int yuv4_read_packet(AVFormatContext *s, AVPacket *pkt)
ret = av_get_packet(s->pb, pkt, s->packet_size - Y4M_FRAME_MAGIC_LEN);
if (ret < 0)
return ret;
else if (ret != s->packet_size - Y4M_FRAME_MAGIC_LEN)
else if (ret != s->packet_size - Y4M_FRAME_MAGIC_LEN) {
av_packet_unref(pkt);
return s->pb->eof_reached ? AVERROR_EOF : AVERROR(EIO);
}
pkt->stream_index = 0;
pkt->pts = (off - s->internal->data_offset) / s->packet_size;
pkt->duration = 1;