[libnice] Assert due to wrong transition

[Lorenzo Miniero]

As far as I know the original issue was solved, so no roadblock from me.
Thanks for the great work!

Lorenzo

Il gio 9 ago 2018, 20:03 Olivier Crête <olivier.crete at collabora.com> ha
scritto:

> Hi,
>
> Can you still reproduce with the latest libnice git master? I'd like to
> make a release soon and I see anything that breaks Janus as a blocker.
>
> Olivier
>
> On Wed, 2018-03-21 at 13:03 -0400, Olivier Crête wrote:
>
> Hi,
>
> Out of curiosity, does it happen for a specific operator? I've heard of
> problems with O2 UK, or is it a different one?
>
> Olivie
>
> On Wed, 2018-03-21 at 13:51 +0100, Lorenzo Miniero wrote:
>
> 2018-03-19 14:39 GMT+01:00 Igor Khomenko <igor at quickblox.com>:
>
> This is what I got from Janus log after startup when set above configs:
>
> [Mon Mar 19 10:04:20 2018] Enabling libnice debugging...
> [Mon Mar 19 10:00:51 2018] [33m[WARN] [0m No NICE_DEBUG environment
> variable set, setting maximum debug
> [Mon Mar 19 10:00:51 2018] [33m[WARN] [0m No G_MESSAGES_DEBUG environment
> variable set, setting maximum debug
> [Mon Mar 19 10:00:51 2018] Debugging NICE_DEBUG=all G_MESSAGES_DEBUG=all
>
> But I think it's not still there, I can't find proper logs of libnice
> inside /var/log/janus.log
>
> Here is my log
> https://www.dropbox.com/s/zqkyjb80sl0cdwg/janus.log?dl=0
>
>
>
>
> This log doesn't contain any libnice related information, so I don't think
> this can help Olivier and the others figure out what's wrong. I believe the
> libnice debugging ends up on stdout or stderr, so if you're using the Janus
> log-to-file feature and disable stdout, those lines will be lost. You
> should either leave stdout/stderr logging enabled, and redirect both to a
> file, or check how you can redirect the NICE_DEBUG and G_MESSAGES_DEBUG
> debugging to the same file you're saving to.
>
> L.
>
>
>
>
> For example, we can find these lines:
>
> ---------------------------------------------------
>   Starting Meetecho Janus (WebRTC Gateway) v0.2.1
> ---------------------------------------------------
> ....
> [Mon Mar 19 10:21:29 2018] Enabling libnice debugging...
>
> This is when Janus was restarted after the crash,
> but before these lines I do not find anything unusual, and also there are
> no libnice debug logs
>
> @Lorenzo - should we check for libnice debug logs on other place?
>
> thanks
>
> On 6 March 2018 at 11:59, Igor Khomenko <igor at quickblox.com> wrote:
>
> I set "nice_debug = true" in Janus config which is going to enable the
> flag you mentioned, here
> https://github.com/meetecho/janus-gateway/blob/master/ice.c#L110
>
> Will try to reproduce the issue and then post here logs
>
> On 5 March 2018 at 21:00, Olivier Crête <olivier.crete at collabora.com>
> wrote:
>
> Hi,
>
> I wonder how it gets there in that state. It should be in the state
> connecting for this code to be called... Can you get a log with the libnice
> debug from the case? with G_MESSAGES_DEBUG=libnice ?
>
> Olivier
>
> On Mon, 2018-03-05 at 18:32 +0200, Igor Khomenko wrote:
>
> Here is a link to stacktrace
> https://gist.github.com/soulfly/6d2f629b511423cbc1914ea66a141832
>
>
> Here is a commit I reproduced this issue
>
> https://github.com/libnice/libnice/blob/dbaf8f5ccd76089e340883887c7e08e6c04de80a/agent/agent.c#L2320
>
>
>
>
>
>
>
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> --
>
> Olivier Crête
>
> olivier.crete at collabora.com
>
>
>
>
>
> --
> Igor Khomenko,
> CTO @ *QuickBlox*
>
> igor at quickblox.com <taras at quickblox.com>
> Q-municate <https://q-municate.com/>: Igor Khomenko
>
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>
>
> --
>
> Olivier Crête
>
> olivier.crete at collabora.com
>
>
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> --
>
> Olivier Crête olivier.crete at collabora.com
>
>
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