Armin Rigo added the comment: (C6) I didn't try, but it seems that typeobject.c:mro_internal() is prone to a refcount crash. It does this::
old_mro = type->tp_mro; ...mro_invoke()... /* might cause reentrance */ type->tp_mro = new_mro; ... Py_XDECREF(old_mro); ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28883> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com