*** old/agent/src/share/classes/sun/jvm/hotspot/runtime/x86/X86Frame.java	Thu Jul 19 15:09:06 2012
--- new/agent/src/share/classes/sun/jvm/hotspot/runtime/x86/X86Frame.java	Thu Jul 19 15:09:05 2012

*** 267,277 ****
--- 267,276 ----
      // update it accordingly
      map.setIncludeArgumentOops(false);
  
      if (isEntryFrame())       return senderForEntryFrame(map);
      if (isInterpretedFrame()) return senderForInterpreterFrame(map);
      if (isRicochetFrame())    return senderForRicochetFrame(map);
  
      if(cb == null) {
        cb = VM.getVM().getCodeCache().findBlob(getPC());
      } else {
        if (Assert.ASSERTS_ENABLED) {

*** 286,305 ****
--- 285,294 ----
      // Must be native-compiled frame, i.e. the marshaling code for native
      // methods that exists in the core system.
      return new X86Frame(getSenderSP(), getLink(), getSenderPC());
    }
  
    private Frame senderForRicochetFrame(X86RegisterMap map) {
      if (DEBUG) {
        System.out.println("senderForRicochetFrame");
      }
      X86RicochetFrame f = X86RicochetFrame.fromFrame(this);
      if (map.getUpdateMap())
        updateMapWithSavedLink(map, f.senderLinkAddress());
      return new X86Frame(f.extendedSenderSP(), f.exactSenderSP(), f.senderLink(), f.senderPC());
    }
  
    private Frame senderForEntryFrame(X86RegisterMap map) {
      if (DEBUG) {
        System.out.println("senderForEntryFrame");
      }
      if (Assert.ASSERTS_ENABLED) {