src/share/vm/oops/instanceRefKlass.cpp

@@ -89,11 +89,11 @@
   }
 }
 
 bool InstanceRefKlass::owns_pending_list_lock(JavaThread* thread) {
   if (java_lang_ref_Reference::pending_list_lock() == NULL) return false;
-  Handle h_lock(thread, java_lang_ref_Reference::pending_list_lock());
+  Handle h_lock(thread, oopDesc::bs()->write_barrier(java_lang_ref_Reference::pending_list_lock()));
   return ObjectSynchronizer::current_thread_holds_lock(thread, h_lock);
 }
 
 void InstanceRefKlass::acquire_pending_list_lock(BasicLock *pending_list_basic_lock) {
   // we may enter this with pending exception set

@@ -102,11 +102,11 @@
   // Create a HandleMark in case we retry a GC multiple times.
   // Each time we attempt the GC, we allocate the handle below
   // to hold the pending list lock. We want to free this handle.
   HandleMark hm;
 
-  Handle h_lock(THREAD, java_lang_ref_Reference::pending_list_lock());
+  Handle h_lock(THREAD, oopDesc::bs()->write_barrier(java_lang_ref_Reference::pending_list_lock()));
   ObjectSynchronizer::fast_enter(h_lock, pending_list_basic_lock, false, THREAD);
   assert(ObjectSynchronizer::current_thread_holds_lock(
            JavaThread::current(), h_lock),
          "Locking should have succeeded");
   if (HAS_PENDING_EXCEPTION) CLEAR_PENDING_EXCEPTION;

@@ -120,11 +120,11 @@
   // Create a HandleMark in case we retry a GC multiple times.
   // Each time we attempt the GC, we allocate the handle below
   // to hold the pending list lock. We want to free this handle.
   HandleMark hm;
 
-  Handle h_lock(THREAD, java_lang_ref_Reference::pending_list_lock());
+  Handle h_lock(THREAD, oopDesc::bs()->write_barrier(java_lang_ref_Reference::pending_list_lock()));
   assert(ObjectSynchronizer::current_thread_holds_lock(
            JavaThread::current(), h_lock),
          "Lock should be held");
   // Notify waiters on pending lists lock if there is any reference.
   if (java_lang_ref_Reference::pending_list() != NULL) {