--- a/hotspot/src/share/vm/utilities/decoder.hpp	Wed Jun 27 15:23:36 2012 +0200
+++ b/hotspot/src/share/vm/utilities/decoder.hpp	Thu Jun 28 17:03:16 2012 -0400
@@ -29,7 +29,7 @@
 #include "memory/allocation.hpp"
 #include "runtime/mutex.hpp"
 
-class AbstractDecoder : public CHeapObj {
+class AbstractDecoder : public CHeapObj<mtInternal> {
 public:
   // status code for decoding native C frame
   enum decoder_status {