--- a/hotspot/src/share/vm/prims/jvmtiExport.hpp	Wed Jun 27 15:23:36 2012 +0200
+++ b/hotspot/src/share/vm/prims/jvmtiExport.hpp	Thu Jun 28 17:03:16 2012 -0400
@@ -350,7 +350,7 @@
 
 // Support class used by JvmtiDynamicCodeEventCollector and others. It
 // describes a single code blob by name and address range.
-class JvmtiCodeBlobDesc : public CHeapObj {
+class JvmtiCodeBlobDesc : public CHeapObj<mtInternal> {
  private:
   char _name[64];
   address _code_begin;