src/share/vm/runtime/basicLock.cpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 26,35 ****
--- 26,38 ----
  #include "runtime/basicLock.hpp"
  #include "runtime/synchronizer.hpp"
  
  void BasicLock::print_on(outputStream* st) const {
    st->print("monitor");
+   markOop moop = displaced_header();
+   if (moop != NULL)
+     moop->print_on(st);
  }
  
  void BasicLock::move_to(oop obj, BasicLock* dest) {
    // Check to see if we need to inflate the lock. This is only needed
    // if an object is locked using "this" lightweight monitor. In that