--- a/hotspot/src/share/vm/gc_implementation/shared/generationCounters.hpp	Wed Jun 27 15:23:36 2012 +0200
+++ b/hotspot/src/share/vm/gc_implementation/shared/generationCounters.hpp	Thu Jun 28 17:03:16 2012 -0400
@@ -31,7 +31,7 @@
 // A GenerationCounter is a holder class for performance counters
 // that track a generation
 
-class GenerationCounters: public CHeapObj {
+class GenerationCounters: public CHeapObj<mtGC> {
   friend class VMStructs;
 
 private:
@@ -69,7 +69,7 @@
                      VirtualSpace* v);
 
   ~GenerationCounters() {
-    if (_name_space != NULL) FREE_C_HEAP_ARRAY(char, _name_space);
+    if (_name_space != NULL) FREE_C_HEAP_ARRAY(char, _name_space, mtGC);
   }
 
   virtual void update_all();