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Code Issues Releases Activity

yop: Clear all references to the AVBuffer in the local AVPacket

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This makes sure that it doesn't try to free an AVBuffer belonging
to an earlier packet when we free the local packet at the end.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö
2013-09-19 16:49:48 +03:00
parent 3185a80259
commit d8b6866014
1 changed files with 6 additions and 0 deletions
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6
libavformat/yop.c
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@@ -127,6 +127,12 @@ static int yop_read_packet(AVFormatContext *s, AVPacket *pkt)
if (yop->video_packet.data) {
*pkt = yop->video_packet;
yop->video_packet.data = NULL;
yop->video_packet.buf = NULL;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
yop->video_packet.destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
yop->video_packet.size = 0;
pkt->data[0] = yop->odd_frame;
pkt->flags |= AV_PKT_FLAG_KEY;