[Python-3000] PEP3137: "".encode() return type

[Christian Heimes]

Guido van Rossum wrote:
> OK, after I'm done with the merge from hell (I decided to merge from
> the trunk to py3k).

r58763 is causing a stack dump when I run the unit test suite (Ubuntu
7.10, UCS4 build, no debug).

$ ./python Lib/test/regrtest.py test_ftplib
test_ftplib
Segmentation fault (core dumped)

The backtrace of the core dump is:

#0  0xb7e3358e in getaddrinfo () from /lib/tls/i686/cmov/libc.so.6
#1  0xb7c70717 in socket_getaddrinfo (self=0x0, args=0x9bf398c) at
/home/heimes/dev/python/py3k-pep3137/Modules/socketmodule.c:3691
...

I've fixed the bug in r58767.

Christian