Problems with embedding + extending

[Mark Charsley]

In article <mailman.1039092975.18806.python-list at python.org>, 
aloysio at impa.br (Aloysio Paiva de Figueiredo) wrote:

> 
> The following (example) program aborts in the Py_Finalize() call. I 
> can't figure out why. Can anyone help me?

> static PyObject *alfa_out(PyObject *self, PyObject *args)
> {
>   char *s;
> 
>   if (!PyArg_ParseTuple(args, "s", &s)) {
>     return NULL;
>   }
> 
>   fprintf(stdout, s);
>  
>   return Py_None;
> }

I'm fairly sure that you need to increment Py_None's reference count 
before returning it.

Mark