[Bug 5035] gethostbyname crashes when passed argument "null"

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=5035

------- Additional Comments From [e-mail]  2006-10-04 00:04 -------
I just looked at the current source in dlls/ws2_32/socket.c and it does seem to
do what you want. Please try to confirm there is problem with the latest version
of Wine. If there is, we'll likely need to see logs of the app and create test
cases for it.