bin/65220: nss_ldap causes segfault on exit

[Fred Leitz]

>Number:         65220
>Category:       bin
>Synopsis:       nss_ldap causes segfault on exit
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Apr 05 11:20:11 PDT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Fred Leitz
>Release:        5.2.1
>Organization:
None
>Environment:
FreeBSD trogdor.shaw.ca 5.2.1-RELEASE-p1 FreeBSD 5.2.1-RELEASE-p1 #6: Tue Mar  9 17:08:41 PST 2004     root at trogdor.shaw.ca:/usr/obj/usr/src/sys/TROGDOR  i386
>Description:
      When nss_ldap is enabled ps aux and top and any program that looks up usernames from uids will segfault on exit.
>How-To-Repeat:
      Install nss_ldap, enable it in /etc/nsswitch.conf run ps aux. An ldap server is not necessary.
>Fix:
      There are patches in 5-CURRENT to try and fix the problem, nsdispatch.c and a few other files. Don't know if a backport is possible. The patch says that when linked with threaded libs libc tries to release resources it doesnt have.
>Release-Note:
>Audit-Trail:
>Unformatted: