From ff58de29f1361789b6fc9c35a633e9e706172e09 Mon Sep 17 00:00:00 2001
From: Alexander Kojevnikov <alexander@kojevnikov.com>
Date: Wed, 28 Jul 2010 08:06:52 +0000
Subject: Skip short padding in id3v2.

Patch by Alexander Kojevnikov, alexander kojevnikov com

Originally committed as revision 24567 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/id3v2.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'libavformat')

diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c
index 7e4a16fae8..1f513d9196 100644
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@@ -217,13 +217,17 @@ void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t flags)
         else if (!tag[0]) {
             if (tag[1])
                 av_log(s, AV_LOG_WARNING, "invalid frame id, assuming padding");
-            url_fskip(s->pb, len);
+            url_fskip(s->pb, tlen);
             break;
         }
         /* Skip to end of tag */
         url_fseek(s->pb, next, SEEK_SET);
     }
 
+    if (len > 0) {
+        /* Skip padding */
+        url_fskip(s->pb, len);
+    }
     if (version == 4 && flags & 0x10) /* Footer preset, always 10 bytes, skip over it */
         url_fskip(s->pb, 10);
     return;
-- 
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