(ITS#3985) test039 hangs on Windows

[hyc@OpenLDAP.org]

Full_Name: Howard Chu
Version: HEAD,RE23
OS: Windows XP
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (24.126.120.178)
Submitted by: hyc


All of the slapd-search tasks are hung; netstat indicates they are trying to
chase the referral to ldap://localhost:9016 as there are two connections in
SYN_SENT state waiting for that port. Of course as there is no server listening
on port 9016 they ought to get a Connection Refused result immediately. I don't
know why they're hanging like this; "telnet localhost 9016" fails immediately,
as expected...

Perhaps it has to do with the (non-)blocking state of the connect request?