[Pkg-samba-maint] Bug#484235: Bug#484235: Bug#484235: Bug#484235: Bug#484235: panic-action called for /usr/sbin/winbindd

[Steve Langasek]

On Fri, Jul 11, 2008 at 04:43:50PM +0800, Jim Barber wrote:
> Thanks for that Steve.
> I've now installed the newer ldap packages like so:

> 	ii  ldap-utils                  2.4.10-2                    OpenLDAP utilities
> 	ii  libldap-2.4-2               2.4.10-2                    OpenLDAP libraries

> I've also added the following to the /etc/samba/smb.conf file and restarted samba. Does it look right?

> 	log level = winbind:4

> However I don't think I thought to check the log.winbind before...
> So here is what I've found with the default log level (which I guess is 0?)

> 	winbindd: error.c:272: ldap_parse_result: Assertion `r != ((void *)0)' failed.

Aha, well, that handily answers the question of which of the three assert
statements in ldap_parse_result() is being hit.

And essentially, this points to a failure in ldap_search_ext_s(), because
this function isn't returning an error but is returning a NULL res value
which then fails this assert in ldap_parse_result().  I'm not sure yet how
that could happen; perhaps some more logs will make it clearer.

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                    http://www.debian.org/
slangasek at ubuntu.com                                     vorlon at debian.org