File 0001-avformat-avidec-Fix-memleak-with-dv-in-avi.patch of Package ffmpeg.6568

From b98dafe04564d5fe3e5bf5073d871dd93a4a62de Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Sun, 25 Sep 2016 11:56:11 +0200
Subject: [PATCH] avformat/avidec: Fix memleak with dv in avi
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavformat/avidec.c |    3 +++
 1 file changed, 3 insertions(+)

Index: ffmpeg-2.8.8/libavformat/avidec.c
===================================================================
--- ffmpeg-2.8.8.orig/libavformat/avidec.c
+++ ffmpeg-2.8.8/libavformat/avidec.c
@@ -607,6 +607,9 @@ static int avi_read_header(AVFormatConte
                 if (s->streams[0]->info)
                     av_freep(&s->streams[0]->info->duration_error);
                 av_freep(&s->streams[0]->info);
+                if (s->streams[0]->internal)
+                    av_freep(&s->streams[0]->internal->avctx);
+                av_freep(&s->streams[0]->internal);
                 av_freep(&s->streams[0]);
                 s->nb_streams = 0;
                 if (CONFIG_DV_DEMUXER) {