CallFrame parentFrame, CallFrame frame)
{
InterpreterData idata = fnOrScript.idata;
boolean useActivation = idata.itsNeedsActivation;
DebugFrame debuggerFrame = null;
if (cx.debugger != null) {
debuggerFrame = cx.debugger.getFrame(cx, idata);
if (debuggerFrame != null) {
useActivation = true;
}