From d8b68660145c76a23fc9665f96932449514ecad2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Thu, 19 Sep 2013 16:49:48 +0300
Subject: [PATCH] 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>
---
libavformat/yop.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavformat/yop.c b/libavformat/yop.c
index 5fe6bdc7d4..8caeb07157 100644
--- a/libavformat/yop.c
+++ b/libavformat/yop.c
@@ -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;