static PyObject*
call_with_frame(PyCodeObject *c, PyObject* func, PyObject* args,
                xmlparseobject *self)
{
    PyThreadState *tstate = PyThreadState_GET();
    PyGILState_STATE state;
    PyFrameObject *f;
    PyObject *res;

    if (c == NULL)
        return NULL;
    
    f = PyFrame_New(tstate, c, PyEval_GetGlobals(), NULL);
    if (f == NULL)
        return NULL;
    tstate->frame = f;
#ifdef FIX_TRACE
    if (trace_frame(tstate, f, PyTrace_CALL, Py_None) < 0) {
	return NULL;
    }
#endif
   
   	state = PyGILState_Acquire();
    res = PyEval_CallObject(func, args);
    PyGILState_Release(state);
    
    if (res == NULL) {
	if (tstate->curexc_traceback == NULL)
	    PyTraceBack_Here(f);
        XML_StopParser(self->itself, XML_FALSE);
#ifdef FIX_TRACE
	if (trace_frame_exc(tstate, f) < 0) {
	    return NULL;
	}
    }
    else {
	if (trace_frame(tstate, f, PyTrace_RETURN, res) < 0) {
	    Py_XDECREF(res);
	    res = NULL;
	}
    }
#else
    }
#endif
    tstate->frame = f->f_back;
    Py_DECREF(f);
    return res;
}