[sr-dev] Multiple memleaks and segfauts in Kamailio v5.0.4
Daniel-Constantin Mierla
miconda at gmail.com
Mon Dec 4 09:48:59 CET 2017
I think I catch this one, too -- I pushed a patch for it to branch 5.0
as well.
Cheers,
Daniel
On 04.12.17 03:49, M S wrote:
> For "pv_buffer_slots" issue, kamailio crashes during startup and there
> is no core dump. What should i do about it?
>
> Here is what i see in logs (just one log line).
>
> --
> Dec 4 03:44:19 webrtc-as-rct kernel: [1814300.507165] kamailio[16879]
> segfault at c0c0c0c7 ip b7700239 sp bfd9a0f8 error 7 in libc-2.13.so
> <http://libc-2.13.so>[b75e2000+161000]
> --
>
>
> Thank you.
>
>
>
> On Mon, Dec 4, 2017 at 3:14 AM, M S <shaheryarkh at gmail.com
> <mailto:shaheryarkh at gmail.com>> wrote:
>
> Thanks @Daniel, i am opening up the tickets.
>
> @Juha, we are not dumping sip trace to db but rather to a udp
> socket (typically 127.0.0.1:5060 <http://127.0.0.1:5060>), where
> we can observer them using ngrep or sipgrep cli utilities. The
> whole purpose is to watch sip trace at runtime while conducting
> our tests and observe the changes as sip client changes its
> behaviour (it is sort of whitebox testing). Dumping in db or Homer
> is bit of waste of time and resources for our work. That's why we
> disabled both of these via module params. We have been doing it
> with kamailio v4.x for last 1-2 years or so and it never caused
> any trouble. These problems started happening only after upgrading
> our dev setup to v5.0.
>
> Thank you.
>
>
>
> On Mon, Dec 4, 2017 at 2:54 AM, Juha Heinanen <jh at tutpro.com
> <mailto:jh at tutpro.com>> wrote:
>
> M S writes:
>
> > 1. Calling sip_trace method without any arguements or with
> only one
> > arguement (duplicate uri) crashes kamailio with segfault.
>
> My K does not crash when I make call like this:
>
> setflag(TRACE);
> sip_trace();
>
> but I have not defined as many vars as you, but only these:
>
> # -- siptrace params
> modparam("siptrace", "db_url", "xxx")
> modparam("siptrace", "trace_flag", TRACE)
>
> -- Juha
>
> _______________________________________________
> Kamailio (SER) - Development Mailing List
> sr-dev at lists.kamailio.org <mailto:sr-dev at lists.kamailio.org>
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev
> <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev>
>
>
>
>
>
> _______________________________________________
> Kamailio (SER) - Development Mailing List
> sr-dev at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kamailio.org/pipermail/sr-dev/attachments/20171204/c4f656e8/attachment-0003.html>
More information about the sr-dev
mailing list