From 0638b99cdba52554691fc668d9e477bc184c7a33 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Mon, 8 Aug 2016 21:06:03 +0200
Subject: [PATCH] aiff: Skip padding byte for odd-sized chunks

Bug-Id: 660
---
 libavformat/aiffdec.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libavformat/aiffdec.c b/libavformat/aiffdec.c
index e56390937e..3c45c61b1a 100644
--- a/libavformat/aiffdec.c
+++ b/libavformat/aiffdec.c
@@ -267,10 +267,14 @@ static int aiff_read_header(AVFormatContext *s)
             avio_read(pb, st->codecpar->extradata, size);
             break;
         default: /* Jump */
-            if (size & 1)   /* Always even aligned */
-                size++;
             avio_skip(pb, size);
         }
+
+        /* Skip required padding byte for odd-sized chunks. */
+        if (size & 1) {
+            filesize--;
+            avio_skip(pb, 1);
+        }
     }
 
 got_sound: