From 676110e6d4c455acac4f234d79ab57996d43a8e7 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 15 Oct 2014 02:20:58 +0200
Subject: [PATCH] avformat/mxfdec: cleanup if parsing the header metadata fails

Fixes memleaks
Fixes: asan_static-oob_87d116_10_201.mxf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavformat/mxfdec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 05ac0a16e8..94fe7d4acd 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -2294,7 +2294,8 @@ static int mxf_read_header(AVFormatContext *s)
                 }
                 if (res < 0) {
                     av_log(s, AV_LOG_ERROR, "error reading header metadata\n");
-                    return res;
+                    ret = res;
+                    goto fail;
                 }
                 break;
             } else {