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avformat/mov: Fix memleak

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When the mov/mp4 demuxer encounters an error during decrypting a packet,
it returns the error, yet doesn't free the packet, so that the packet
leaks. This has been fixed in this commit.

Fixes the memleaks from ticket #8150.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 34bd293b014efc816bd7aab068d7f9e4a6d3011a)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2019-09-16 17:54:59 +02:00
parent 9a3edef421
commit 8ee6b52db0
1 changed files with 3 additions and 1 deletions
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4
libavformat/mov.c
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@ -7819,8 +7819,10 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt)
aax_filter(pkt->data, pkt->size, mov); aax_filter(pkt->data, pkt->size, mov);
ret = cenc_filter(mov, st, sc, pkt, current_index); ret = cenc_filter(mov, st, sc, pkt, current_index);
if (ret < 0) if (ret < 0) {
av_packet_unref(pkt);
return ret; return ret;
}
return 0; return 0;
} }