* matched by this function (or rather, by the
				 * call frame's lifetime). */

    /*
     * Allocate the special frame data.
     */

    fdPtr = (PMFrameData *) TclStackAlloc(interp, sizeof(PMFrameData));
    fdPtr = TclStackAlloc(interp, sizeof(PMFrameData));
    pmPtr->refCount++;

    /*
     * Create a call frame for this method.
     */

    result = PushMethodCallFrame(interp, (CallContext *) context, pmPtr,