--- a/hotspot/src/share/vm/prims/jvmtiImpl.hpp	Wed Jul 05 11:03:19 2017 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiImpl.hpp	Thu Jul 06 01:50:26 2017 +0200
@@ -65,6 +65,7 @@
 
 class GrowableElement : public CHeapObj<mtInternal> {
 public:
+  virtual ~GrowableElement() {}
   virtual address getCacheValue()          =0;
   virtual bool equals(GrowableElement* e)  =0;
   virtual bool lessThan(GrowableElement *e)=0;