*** old/src/cpu/zero/vm/frame_zero.cpp	Mon Aug 19 16:51:04 2013
--- new/src/cpu/zero/vm/frame_zero.cpp	Mon Aug 19 16:51:04 2013

*** 114,130 ****
--- 114,132 ----
    }
  }
  
  bool frame::safe_for_sender(JavaThread *thread) {
    ShouldNotCallThis();
+   return false;
  }
  
  void frame::pd_gc_epilog() {
  }
  
  bool frame::is_interpreted_frame_valid(JavaThread *thread) const {
    ShouldNotCallThis();
+   return false;
  }
  
  BasicType frame::interpreter_frame_result(oop* oop_result,
                                            jvalue* value_result) {
    assert(is_interpreted_frame(), "interpreted frame expected");

*** 182,194 ****
--- 184,195 ----
  }
  
  int frame::frame_size(RegisterMap* map) const {
  #ifdef PRODUCT
    ShouldNotCallThis();
  #else
    return 0; // make javaVFrame::print_value work
  #endif // PRODUCT
+   return 0; // make javaVFrame::print_value work
  }
  
  intptr_t* frame::interpreter_frame_tos_at(jint offset) const {
    int index = (Interpreter::expr_offset_in_bytes(offset) / wordSize);
    return &interpreter_frame_tos_address()[index];