[SR-Users] S-CSCF (kamailio) crashes after deregistration of client

Jason Penton jason.penton at smilecoms.com
Thu Jun 2 16:11:12 CEST 2016


Yes, agreed,

should not crash ;) - I see the bug and will commit just now.

cheers
Jason

On Thu, Jun 2, 2016 at 4:07 PM, Carsten Bock <carsten at ng-voice.com> wrote:

> Hi Christoph,
>
> "Now I installed the same packages but from kamailio-4.4.1-1.1, did
> not change the config and repeated the test - same result."
>
> Where did you obtain those packages? These are definitely NOT the
> trunk version.... (according to the Makefiles, Kamailio is at Version
> 5.0.0....)
>
> Thanks,
> Carsten
>
> 2016-06-02 16:41 GMT+03:00 Christoph Valentin <christoph.valentin at gmx.at>:
> > Hi Jason,
> >
> > Sorry for delay, but I did like to try Carsten's proposal, before I send
> you
> > the GDB traceback.
> >
> > Now I installed the same packages but from kamailio-4.4.1-1.1, did not
> > change the config and repeated the test - same result.
> >
> > tshark, level 2 logs and GDB traceback in attachment of this mail.
> >
> > I found two cores from the same time, only one fits to kamailio.pid, but
> I
> > did two backtraces.
> >
> > Two suspects:
> >    1)  deactivated the dispatchers (want to activate in later step)
> >    2)  deactivated presence DB (want to activate in a later step)
> >
> > Thanks for help,
> > Christoph
> >
> > Gesendet: Dienstag, 31. Mai 2016 um 08:25 Uhr
> > Von: "Jason Penton" <jason.penton at smilecoms.com>
> > An: "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users
> > Mailing List" <sr-users at lists.sip-router.org>
> > Betreff: Re: [SR-Users] S-CSCF (kamailio) crashes after deregistration of
> > client
> >
> > Will look into this for you later today. Any chance of a gdb backtrace in
> > the meantime?
> >
> > On 31 May 2016 8:07 AM, "Christoph Valentin" <christoph.valentin at gmx.at>
> > wrote:
> >>
> >> I'm experimentally using kamailio 4.4.0-12.1 as an S-CSCF, connected via
> >> Cx to an HSS and connected via Mw to a Zoiper Client.
> >>
> >> I installed following RPMs:
> >> kamailio-xml-4.4.0-12.1.x86_64
> >> kamailio-4.4.0-12.1.x86_64
> >> kamailio-debuginfo-4.4.0-12.1.x86_64
> >> kamailio-mysql-4.4.0-12.1.x86_64
> >> kamailio-ims-4.4.0-12.1.x86_64
> >> kamailio-tls-4.4.0-12.1.x86_64
> >> kamailio-presence-4.4.0-12.1.x86_64
> >>
> >> and copied config from kamailio-4.4.0_src.tar.gz
> >> examples/scscf
> >>
> >> Modified config (see attached etc_kamailio.tar.gz)
> >>
> >> Prepared Zoiper client, prepared HSS
> >>
> >> Then started S-CSCF (kamctl start), registered user xaver at vict-ims.net,
> >> registered user yvonne at vict-ims.net, deregistered user
> yvonne at vict-ims.net
> >>
> >> After some time S-CSCF gets signal 11 and stops, I guess its some timer
> >> expiring thats the reason (tshark and kamailio level 3 logs in
> attachment)
> >> ---> who's wrong? Is it a bug in kamailio? Is it a wrong config?
> >>
> >> Thanks for help
> >>
> >> _______________________________________________
> >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> >> sr-users at lists.sip-router.org
> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
> >>
> >
> >
> >
> > This email is subject to the disclaimer of Smile Communications at
> > http://www.smilecoms.com/home/email-disclaimer/
> >
> > _______________________________________________ SIP Express Router (SER)
> and
> > Kamailio (OpenSER) - sr-users mailing list sr-users at lists.sip-router.org
> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
> --
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> CEO (Geschäftsführer)
>
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>
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-- 

*Jason Penton*
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