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

*** 2595,2605 ****
      if (addr != NULL) {
        if (start_array != NULL) {
          start_array->allocate_block(addr);
        }
        cm->update_contents(oop(addr));
!       assert(oop(addr)->is_oop_or_null(), "Expected an oop or NULL at " PTR_FORMAT, p2i(oop(addr)));
      }
    }
  }
  
  // Skip over count live words starting from beg, and return the address of the
--- 2595,2605 ----
      if (addr != NULL) {
        if (start_array != NULL) {
          start_array->allocate_block(addr);
        }
        cm->update_contents(oop(addr));
!       assert(oopDesc::is_oop_or_null(oop(addr)), "Expected an oop or NULL at " PTR_FORMAT, p2i(oop(addr)));
      }
    }
  }
  
  // Skip over count live words starting from beg, and return the address of the
*** 3142,3152 ****
      Copy::aligned_conjoint_words(source(), destination(), words);
    }
  
    oop moved_oop = (oop) destination();
    compaction_manager()->update_contents(moved_oop);
!   assert(moved_oop->is_oop_or_null(), "Expected an oop or NULL at " PTR_FORMAT, p2i(moved_oop));
  
    update_state(words);
    assert(destination() == (HeapWord*)moved_oop + moved_oop->size(), "sanity");
    return is_full() ? ParMarkBitMap::full : ParMarkBitMap::incomplete;
  }
--- 3142,3152 ----
      Copy::aligned_conjoint_words(source(), destination(), words);
    }
  
    oop moved_oop = (oop) destination();
    compaction_manager()->update_contents(moved_oop);
!   assert(oopDesc::is_oop_or_null(moved_oop), "Expected an oop or NULL at " PTR_FORMAT, p2i(moved_oop));
  
    update_state(words);
    assert(destination() == (HeapWord*)moved_oop + moved_oop->size(), "sanity");
    return is_full() ? ParMarkBitMap::full : ParMarkBitMap::incomplete;
  }