From 75beeacab7f3ed572bc44fa6ddde0f064efbfb4d Mon Sep 17 00:00:00 2001
From: Knut Forkalsrud <knut@forkalsrud.org>
Date: Sat, 22 May 2010 19:33:35 -0700
Subject: [PATCH] With caching we get concurrency issues, so synchronize..

---
 src/main/java/org/forkalsrud/album/exif/DirectoryEntry.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/forkalsrud/album/exif/DirectoryEntry.java b/src/main/java/org/forkalsrud/album/exif/DirectoryEntry.java
index d072af9..6a4b500 100644
--- a/src/main/java/org/forkalsrud/album/exif/DirectoryEntry.java
+++ b/src/main/java/org/forkalsrud/album/exif/DirectoryEntry.java
@@ -108,7 +108,7 @@ public class DirectoryEntry extends Entry {
         return null;
     }
 
-    protected void loadChildren() {
+    protected synchronized void loadChildren() {
 
         if (childrenLoaded) {
             return;