src/share/vm/gc/parallel/psScavenge.cpp

*** 93,103 ****
      assert(_promotion_manager != NULL, "Sanity");
    }
  
    template <class T> void do_oop_work(T* p) {
      assert (!oopDesc::is_null(*p), "expected non-null ref");
!     assert ((oopDesc::load_decode_heap_oop_not_null(p))->is_oop(),
              "expected an oop while scanning weak refs");
  
      // Weak refs may be visited more than once.
      if (PSScavenge::should_scavenge(p, _to_space)) {
        _promotion_manager->copy_and_push_safe_barrier<T, /*promote_immediately=*/false>(p);
--- 93,103 ----
      assert(_promotion_manager != NULL, "Sanity");
    }
  
    template <class T> void do_oop_work(T* p) {
      assert (!oopDesc::is_null(*p), "expected non-null ref");
!     assert (oopDesc::is_oop(oopDesc::load_decode_heap_oop_not_null(p)),
              "expected an oop while scanning weak refs");
  
      // Weak refs may be visited more than once.
      if (PSScavenge::should_scavenge(p, _to_space)) {
        _promotion_manager->copy_and_push_safe_barrier<T, /*promote_immediately=*/false>(p);