src/share/vm/runtime/thread.cpp

*** 3185,3195 ****
   protected:
    template <class T> inline void do_oop_work(T* p) {
      oop obj = oopDesc::load_decode_heap_oop(p);
      if (obj == NULL) return;
      tty->print(INTPTR_FORMAT ": ", p2i(p));
!     if (obj->is_oop_or_null()) {
        if (obj->is_objArray()) {
          tty->print_cr("valid objArray: " INTPTR_FORMAT, p2i(obj));
        } else {
          obj->print();
        }
--- 3185,3195 ----
   protected:
    template <class T> inline void do_oop_work(T* p) {
      oop obj = oopDesc::load_decode_heap_oop(p);
      if (obj == NULL) return;
      tty->print(INTPTR_FORMAT ": ", p2i(p));
!     if (oopDesc::is_oop_or_null(obj)) {
        if (obj->is_objArray()) {
          tty->print_cr("valid objArray: " INTPTR_FORMAT, p2i(obj));
        } else {
          obj->print();
        }