src/hotspot/share/runtime/mutex.cpp

*** 874,884 ****
      Self->clear_unhandled_oops();
    }
  #endif // CHECK_UNHANDLED_OOPS
  
    debug_only(check_prelock_state(Self, StrictSafepointChecks));
!   assert(_owner != Self, "this lock %s is already held by this thread", name());
    assert(_OnDeck != Self->_MutexEvent, "invariant");
  
    if (TryFast()) {
   Exeunt:
      assert(ILocked(), "invariant");
--- 874,884 ----
      Self->clear_unhandled_oops();
    }
  #endif // CHECK_UNHANDLED_OOPS
  
    debug_only(check_prelock_state(Self, StrictSafepointChecks));
!   assert(_owner != Self, "invariant");
    assert(_OnDeck != Self->_MutexEvent, "invariant");
  
    if (TryFast()) {
   Exeunt:
      assert(ILocked(), "invariant");