Christian Heimes <[EMAIL PROTECTED]> writes: > Berthold Höllmann wrote: >> Is there any "common" reason to for such a strange object on the command >> stack, or is it more likely that any of my extension modules is causing >> havoc? > > It's very likely that your extension has a reference counting bug. It > looks like you are either missing a Py_INCREF or you have a Py_DECREF > too much. Newly freed memory is filled with 0xDB (see > Objects/obmalloc.c DEADBYTE).
I was suspecting this, that's why I build the debugging version of
Python. I hoped I would get the error message somewhere near the code
causing the error, but I seems i have to continue the search.
> Wild guess: Are you using PyModule_AddObject with a PyTypeObject w/o
> Py_INCREF()ing the type object first?
That would have been easy :-) I have only one occurrence of
PyModule_AddObject, and its PyTypeObject is Py_INCREF()ed
Thanks
Berthold
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