src/share/vm/services/heapDumper.cpp

*** 754,763 ****
--- 754,769 ----
          o = oopDesc::load_decode_heap_oop((narrowOop*)addr);
        } else {
          o = oopDesc::load_decode_heap_oop((oop*)addr);
        }
  
+ #if INCLUDE_ALL_GCS
+       if (UseShenandoahGC) {
+         o = ShenandoahBarrierSet::barrier_set()->load_reference_barrier(o);
+       }
+ #endif
+ 
        // reflection and sun.misc.Unsafe classes may have a reference to a
        // Klass* so filter it out.
        assert(o->is_oop_or_null(), "should always be an oop");
        writer->write_objectID(o);
        break;