[SIP Beyond VoIP] Sylk Respawn when RouteHeader is added for outgoing INVITE

Record Route recordroute at gmail.com
Wed Feb 27 15:55:20 CET 2013


I changed last three code lines in _NH_DNSLookupDidSucceed
of IncomingReferralHandler class as below. And then I get respawning issue.

        extra_headers.append(Header('X-Originator-From',
str(original_from_header.uri)))
        extra_headers.append(RouteHeader(SIPURI(host='192.168.58.115',
port='5060')))
        subject = u'Join conference request from %s' % original_identity
        self.session.connect(from_header, to_header,
contact_header=contact_header, routes=notification.data.result,
streams=self.streams, is_focus=True, subject=subject,
extra_headers=extra_headers)

I'm trying to collect full back trace as you mentioned,
It would be great if you have a local sylk setup and getting logs from that
local setup.

Thanks in advance.

On Wed, Feb 27, 2013 at 3:23 PM, Saúl Ibarra Corretgé
<saul at ag-projects.com>wrote:

>
> On Feb 27, 2013, at 2:15 PM, Record Route wrote:
>
> > Hi,
> >
> > When I add RouteHeader with some private ip to outgoing INVITE, sylk
> respawns as printing below error
> >
> > Feb 27 15:12:19 sylkserver kernel: sylk-server[2787] general protection
> ip:7f429e67c6c8 sp:7f429bb85fe0 error:0 in _core.so[7f429e578000+345000]
> > Feb 27 15:12:19 sylkserver init: sylkserver main process (2773) killed
> by SEGV signal
> > Feb 27 15:12:19 sylkserver init: sylkserver main process ended,
> respawning
> >
>
> Please paste a full backtrace, you can get it as follows:
>
> # enable core files
> ulimit -c unlimited
>
> # run sylkserver in the foreground (--no-fork)
> ...
>
> # when it crashes you see a file called 'core' in the current directory
> gdb python core
> set logging on
> thread apply all bt
> exit
>
> # you'll see a file called gdb.txt
>
> Please make sure you gave the python-sipsimple-dbg package installed.
>
>
> Regards,
>
> --
> Saúl Ibarra Corretgé
> AG Projects
>
>
>
>
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