--- old/src/macosx/native/sun/awt/awt.m	2012-12-04 16:23:31.000000000 +0400
+++ new/src/macosx/native/sun/awt/awt.m	2012-12-04 16:23:31.000000000 +0400
@@ -371,7 +371,8 @@
             CFRunLoopRef runLoop = [[NSRunLoop currentRunLoop] getCFRunLoop];
             CFRunLoopRemoveObserver(runLoop, busyObserver, kCFRunLoopDefaultMode);
             CFRunLoopRemoveObserver(runLoop, notBusyObserver, kCFRunLoopDefaultMode);
-
+            // We don't track if the runloop is busy, so set it free to let AWT finish when it needs
+            setBusy(NO);
             busyObserver = NULL;
             notBusyObserver = NULL;
         } else {