* call frame's lifetime). */

    /*
     * If the object namespace (or interpreter) were deleted, we just skip to
     * the next thing in the chain.
     */

    if (TclOOObjectDestroyed(((CallContext *)context)->oPtr) ||
	Tcl_InterpDeleted(interp)
    if (TclOOObjectDestroyed(((CallContext *)context)->oPtr)
	    || Tcl_InterpDeleted(interp)) {
    ) {
	return TclNRObjectContextInvokeNext(interp, context, objc, objv,
		Tcl_ObjectContextSkippedArgs(context));
    }

    /*
     * Allocate the special frame data.
     */