30.11.17 17:42, Victor Stinner пише:
CPython has many C extensions with non-trivial PyInit_xxx() functions which has to handle failures. A few modules use "Py_DECREF(m); retutrn NULL;", but most functions only do "return NULL;". Is it a reference leak or not?Example from Modules/posixmodule.c: v = convertenviron(); Py_XINCREF(v); if (v == NULL || PyModule_AddObject(m, "environ", v) != 0) return NULL; Py_DECREF(v); Does this code leak a reference on m? ... Oh, and maybe also leaks a reference on v?
https://mail.python.org/pipermail/python-dev/2016-April/144359.html https://bugs.python.org/issue26871 _______________________________________________ Python-Dev mailing list [email protected] https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
