seg. fault with Py_BuildValue?

[Christian Heimes]

Christian Meesters schrieb:
> Hi
> 
> I'm having trouble with Py_BuildValue. I was able to pinpoint the following
> statement as the one causing a seg. fault with my script:
> 
> static PyObject * funcname(PyObject *self, PyObject *args) {
> ....
>   return Py_BuildValue("(OO)", x, y);
> }
> where x & y are both of type PyObject.
> 
> Any suggestions here? Do I need to handle the output of Py_BuildValue
> somehow before returning? How? Need to decref x & y before returning?

Check if either x or y are NULL.

Christian