avoid ConcurrentModificationException

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2563 6c8d7289-2bf4-0310-a012-ef5d649a1542
yacy · Sep 13, 2006 · b251076 · b251076
1 parent 99699a4
commit b251076
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/source/de/anomic/plasma/plasmaHTCache.java b/source/de/anomic/plasma/plasmaHTCache.java
@@ -328,6 +328,7 @@ private boolean deleteFileandDirs (File obj, String msg) {
 
     private void cleanupDoIt(long newCacheSize) {
         File obj;
+        synchronized (cacheAge) {
         Iterator iter = this.cacheAge.keySet().iterator();
         while (iter.hasNext() && this.curCacheSize >= newCacheSize) {
             Object key = iter.next();
@@ -349,6 +350,7 @@ private void cleanupDoIt(long newCacheSize) {
             }
             iter.remove();
         }
+        }
     }
 
     private void cleanup() {