[FFmpeg-devel] fix minor leak in id3v2 parsing

[Fredrik Hubinette]

>From a6a79bda55868f7faee0f183a45191d3251fb5f1 Mon Sep 17 00:00:00 2001
From: Fredrik Hubinette <hubbe at google.com>
Date: Tue, 7 Feb 2017 12:19:38 -0800
Subject: [PATCH] Fix minor ffmpeg memory leak in id3v2 parsing.

Reviewed-on: https://chromium-review.googlesource.com/439405
Reviewed-by: Dale Curtis <dalecurtis at chromium.org>
---
 libavformat/id3v2.c     | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c
index 9969d7a6ca..b3036d2f87 100644
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@@ -688,9 +688,9 @@ static void read_chapter(AVFormatContext *s,
AVIOContext *pb, int len, const cha
     }

     if (decode_str(s, pb, 0, &dst, &len) < 0)
-        return;
+      goto end;
     if (len < 16)
-        return;
+      goto end;

     start = avio_rb32(pb);
     end   = avio_rb32(pb);
-- 
2.15.0.rc0.271.g36b669edcc-goog