diff options
| author | Earl Ou <shunhsingou@google.com> | 2012-08-01 16:19:39 +0800 |
|---|---|---|
| committer | Earl Ou <shunhsingou@google.com> | 2012-08-01 16:19:39 +0800 |
| commit | 0d5f1bb5b6b2c1d0c3d26c8cae1b322f29d4508d (patch) | |
| tree | d265ecdc060a8c2df124151094f40cf9a8c4138f | |
| parent | c130eed3ac25a20a981d811796076177f1628f92 (diff) | |
| download | android_packages_apps_Gallery2-0d5f1bb5b6b2c1d0c3d26c8cae1b322f29d4508d.tar.gz android_packages_apps_Gallery2-0d5f1bb5b6b2c1d0c3d26c8cae1b322f29d4508d.tar.bz2 android_packages_apps_Gallery2-0d5f1bb5b6b2c1d0c3d26c8cae1b322f29d4508d.zip | |
Fix a bug in IfdParser
Originally if we call next after the last tag without read the value,
we will receive a wrong tag.
Change-Id: Ib154d112a568c593270ee6676d4954a7c26567f2
| -rw-r--r-- | src/com/android/gallery3d/exif/IfdParser.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/com/android/gallery3d/exif/IfdParser.java b/src/com/android/gallery3d/exif/IfdParser.java index 6af10c732..6638dafcb 100644 --- a/src/com/android/gallery3d/exif/IfdParser.java +++ b/src/com/android/gallery3d/exif/IfdParser.java @@ -64,8 +64,10 @@ public class IfdParser { if (offset < mEndOfTagOffset) { skipTo(mNextOffset); - mNextOffset += TAG_SIZE; - return TYPE_NEW_TAG; + if(mNextOffset < mEndOfTagOffset) { + mNextOffset += TAG_SIZE; + return TYPE_NEW_TAG; + } } if (offset == mEndOfTagOffset) { |