From: Tsuda Kageyu <tsuda.kageyu@gmail.com>
Date: Sun, 24 May 2015 15:43:36 +0000 (+0900)
Subject: Stop calculating the offset in RIFF::File::chunkData().
X-Git-Tag: v1.10beta~35^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2337fbcfc612dcc550caac9fc284a68bc619fb88;p=taglib

Stop calculating the offset in RIFF::File::chunkData().
---

diff --git a/taglib/riff/rifffile.cpp b/taglib/riff/rifffile.cpp
index 979ec530..efd4f642 100644
--- a/taglib/riff/rifffile.cpp
+++ b/taglib/riff/rifffile.cpp
@@ -127,15 +127,7 @@ ByteVector RIFF::File::chunkData(uint i)
   if(i >= chunkCount())
     return ByteVector::null;
 
-  // Offset for the first subchunk's data
-
-  long begin = 12 + 8;
-
-  for(uint it = 0; it < i; it++)
-    begin += 8 + d->chunks[it].size + d->chunks[it].padding;
-
-  seek(begin);
-
+  seek(d->chunks[i].offset);
   return readBlock(d->chunks[i].size);
 }