[OpenSIPS-Users] [ALERT] critical bug in 1.6.3 TM modules

[Bogdan-Andrei Iancu]

You will get opensips using 100% CPU (because of the busy waiting on 
deadlock)

Regards,
Bogdan

duane.larson at gmail.com wrote:
> What kind of symptoms would this cause? (high cpu?, crash?)
>
> On Sep 17, 2010 2:56am, Bogdan-Andrei Iancu <bogdan at voice-system.ro> 
> wrote:
> > Hi,
> >
> >
> >
> >
> >
> > DESCRIPTION:
> >
> >
> > -------------
> >
> >
> > TM module in opensips may get into deadlock when failure route is used
> >
> >
> > (not for all configurations)
> >
> >
> >
> >
> >
> >
> >
> >
> > SEVERITY:
> >
> >
> > ---------
> >
> >
> > critical
> >
> >
> >
> >
> >
> >
> >
> >
> > AFFECTED VERSIONS:
> >
> >
> > -------------------
> >
> >
> > 1.6 SVN version, starting with revision 7182 from 02 Sept 2010
> >
> >
> >
> >
> >
> > trunk SVN version, starting with revision 7181 from 02 Sept 2010
> >
> >
> >
> >
> >
> >
> >
> >
> > HOW TO FIX:
> >
> >
> > -----------
> >
> >
> > if using trunk (7181->now) or 1.6.3 (7182->now) update ASAP from SVN
> >
> >
> >
> >
> >
> > If you use version before 7181/782, no action is required.
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Regards,
> >
> >
> > Bogdan
> >
> >
> >
> >
> >
> >
> >
> >
> > --
> >
> >
> > Bogdan-Andrei Iancu
> >
> >
> > OpenSIPS Bootcamp
> >
> >
> > 20 - 24 September 2010, Frankfurt, Germany
> >
> >
> > www.voice-system.ro
> >
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> >
> >
> > Users mailing list
> >
> >
> > Users at lists.opensips.org
> >
> >
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> >
> >
> > 


-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
20 - 24 September 2010, Frankfurt, Germany
www.voice-system.ro