Re: RE_23 hangs in test039 (back-hdb)

[Howard Chu <hyc@symas.com>]

Raphaël Ouazana-Sustowski wrote:
> On Lun 9 janvier 2006 14:35, Pierangelo Masarati wrote:
>   
> > > Pierangelo Masarati wrote:
> > >       
> > > I'm experimenting with a fix now. The problem may be that the same conn
> > > can be fetched by ldap_back_getconn() multiple times while a bind is in
> > > progress (since in the initial state, both the incoming session and the
> > > conn handle are anonymous).
> > >       
> > Howard, many thanks for spotting this issue, it was really becoming a
> > nightmare.  I've ported your fix to back-meta and added some bind testing
> > to concurrency testers (test007, test035 and test039).  They seem to run
> > fine, but I seldom see any hang, so I really need to repeat the tests a
> > lot of times.  If anyone who is often seeing hangs could step in and
> > stress HEAD a bit... (tests035 and test039).  If it works, we can likely
> > close ITS#4246, 4247 and 3832.
> >     
>
> Is it only related to back-meta or could it solve some issues with
> back-ldap too ?
>   
Both.

--
 -- Howard Chu
 Chief Architect, Symas Corp.  http://www.symas.com
 Director, Highland Sun        http://highlandsun.com/hyc
 OpenLDAP Core Team            http://www.openldap.org/project/