Compiling Python 2.5.2 on AIX 5.2

["Martin v. Löwis"]

>   Opening mmap with access=ACCESS_COPY
>   Modifying copy-on-write memory map.
> Traceback (most recent call last):
>   File "Lib/test/test_mmap.py", line 393, in <module>
>     test_both()
>   File "Lib/test/test_mmap.py", line 247, in test_both
>     m.flush()
> EnvironmentError: [Errno 22] Invalid argument

I see. This is

http://bugs.python.org/issue678250

Regards,
Martin