From 3da2799ea9bc7b711b164167d09bdda0bd8fee6f Mon Sep 17 00:00:00 2001
From: Earl Ou <shunhsingou@google.com>
Date: Fri, 3 Aug 2012 12:20:49 +0800
Subject: fix next ifd bug in ExifParser

Originally if we don't read value of tag we won't get 'NEXT_IFD'

Change-Id: I235977b3b482fbc4736c244d280c384c26df6483
---
 src/com/android/gallery3d/exif/IfdParser.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/com/android/gallery3d/exif/IfdParser.java b/src/com/android/gallery3d/exif/IfdParser.java
index e91b29dcd..c15a5b6d7 100644
--- a/src/com/android/gallery3d/exif/IfdParser.java
+++ b/src/com/android/gallery3d/exif/IfdParser.java
@@ -61,9 +61,10 @@ public class IfdParser {
 
     public int next() throws IOException {
         int offset = mTiffStream.getReadByteCount();
-
         if (offset < mEndOfTagOffset) {
+            offset = mNextOffset;
             skipTo(mNextOffset);
+
             if(mNextOffset < mEndOfTagOffset) {
                 mNextOffset += TAG_SIZE;
                 return TYPE_NEW_TAG;
-- 
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