OpenWrt shutdown ModemManager/libglib crash

Aleksander Morgado aleksandermj at chromium.org
Thu Nov 10 09:19:34 UTC 2022


> > If you could have it debugged a bit more, e.g. with gdb in order to
> > get a backtrace, that would be great. Not sure how easy that is in
> > your target device though.
> >
>
> I tried briefly, but the problem is that gdb slows everything down, and
> this messes with all the connection timings etc on a small system,
> and it may not even connect at all.
>
> Also it seems like the problem is not repeatable if I reboot immediately
> after the first connect after boot, so there might be some condition
> that has to happen first.
>
> I will put a non-stripped/debug MM/glib binary on the system, and see if
> I can get more info.
>

Thanks for that. I don't like crashes like this, so any info about
what happened or how to repro it is very welcome.

-- 
Aleksander


More information about the ModemManager-devel mailing list