Fix 1962656: Going to gallery when sd card is full causes a crash.

Also simplify the thumbnail reading code.

I think we don't need to check the thumbnail magic being id
because all current thumbnail files should have random number
and not id. (see bug 1240638 for date).

1 files changed, 2 insertions, 0 deletions

diff --git a/src/com/android/camera/ImageLoader.java b/src/com/android/camera/ImageLoader.java
index da6ea83..d93934b 100644
--- a/src/com/android/camera/ImageLoader.java
+++ b/src/com/android/camera/ImageLoader.java
@@ -297,10 +297,12 @@ class ThumbnailChecker {
             Log.e(TAG, "Failed to check thumbnail..."
                     + " was the sd card removed? - " + ex.getMessage());
             stopCheckingThumbnails();
+            return;
         }
 
         if (!mThumbCheckCallback.checking(mNextToCheck, mTotalToCheck)) {
             stopCheckingThumbnails();
+            return;
         }
 
         mNextToCheck++;