--- a/src/hotspot/share/runtime/handles.hpp	Thu Feb 07 12:11:41 2019 +0530
+++ b/src/hotspot/share/runtime/handles.hpp	Thu Feb 07 10:26:32 2019 +0100
@@ -253,6 +253,8 @@
   HandleMark* previous_handle_mark() const        { return _previous_handle_mark; }
 
   size_t size_in_bytes() const { return _size_in_bytes; }
+  // remove all chunks beginning with the next
+  void chop_later_chunks();
  public:
   HandleMark();                            // see handles_inline.hpp
   HandleMark(Thread* thread)                      { initialize(thread); }