--- a/jdk/src/share/classes/sun/tools/attach/HotSpotAttachProvider.java	Tue Aug 30 14:41:12 2011 +0100
+++ b/jdk/src/share/classes/sun/tools/attach/HotSpotAttachProvider.java	Tue Aug 30 11:53:11 2011 -0700
@@ -89,7 +89,7 @@
             if (t instanceof SecurityException) {
                 return result;
             }
-            throw new InternalError();          // shouldn't happen
+            throw new InternalError(t);          // shouldn't happen
         }
 
         for (Object vmid: vms) {