Bug#932892: libwayland-server0: wayland crashes when I (un)plug a monitor
Hello,
Missatge de Rémi Letot <hobbes@poukram.net> del dia dc., 24 de jul.
2019 a les 12:48:
>
> Package: libwayland-server0
> Version: 1.17.0-1
> Severity: normal
>
> Dear Maintainer,
>
> when I plug or unplug a monitor, my desktop session crashes
> and I'm back at the gdm login screen. If I do the same when
> at the gdm login screen, it disappears and doesn't come back.
> Then I have to restart the pc.
>
> I have errors in syslog:
>
> gnome-shell[4078]: segfault at ?? ip ???????? sp ???????? error 4 in libwayland-server.so.0.1.0[?????????+7000]
>
> I have several errors since I tried multiple combinations,
> so I replaced the non constant parts of the error with ??.
>
> There are probably things that I can do to have better error
> messages, but you'll have to guide me :-)
>
> I'm now using gnome on Xorg, which doesn't crash, so the
> problem is with wayland.
Thanks for the report! We need more information to really know what's
going on. Which monitor are you using? which kind of hardware port are
you using for the connection? which graphics card are you using and
which driver? Can you report which gnome-shell version are you using?
I am currently on a laptop, but next time I get closer to a desktop
I'll try to reproduce it.
Do I understand correctly that the reproducer is unplug monitor cable
from PC and plug it again?
> Kernel: Linux 4.19.0-5-amd64 (SMP w/4 CPU cores)
> Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
> Locale: LANG=fr_BE.UTF-8, LC_CTYPE=fr_BE.UTF-8 (charmap=UTF-8), LANGUAGE=fr_BE.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> Init: systemd (via /run/systemd/system)
> LSM: AppArmor: enabled
>
> Versions of packages libwayland-server0 depends on:
> ii libc6 2.28-10
> ii libffi6 3.2.1-9
>
> libwayland-server0 recommends no packages.
>
> libwayland-server0 suggests no packages.
>
> -- no debconf information
--
Héctor Orón -.. . -... .. .- -. -.. . ...- . .-.. --- .--. . .-.
Reply to: