[issue6529] get{pw,gr}{nam,[ug]id}() calls are not re-entrant

[Irit Katriel]

Change by Irit Katriel <iritkatriel at gmail.com>:


----------
versions: +Python 3.10, Python 3.11, Python 3.9 -Python 2.7, Python 3.1, Python 3.2

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue6529>
_______________________________________