src/hotspot/cpu/ppc/stackChunkFrameStream_ppc.inline.hpp

@@ -182,12 +182,13 @@
    InterpreterOopMap mask;
    frame f = to_frame();
    f.interpreted_frame_oop_map(&mask);
    return  mask.num_oops()
            + 1 // for the mirror oop
-           + ((intptr_t*)f.interpreter_frame_monitor_begin()
-              - (intptr_t*)f.interpreter_frame_monitor_end())/BasicObjectLock::size();
+           + (f.interpreter_frame_method()->is_native() ? 1 : 0) // temp oop slot
+           + pointer_delta_as_int((intptr_t*)f.interpreter_frame_monitor_begin(),
+                                  (intptr_t*)f.interpreter_frame_monitor_end())/BasicObjectLock::size();
  }
  
  template<>
  template<>
  inline void StackChunkFrameStream<ChunkFrames::Mixed>::update_reg_map_pd(RegisterMap* map) {