Xwayland crashes when disconnecting Thunderbolt 4 dock

Bug #2043587 reported by Lassi Väätämöinen
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
xwayland (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

The final result of this issue is that the screen freezes, and only a Alt + SysRq + REISUB -boot or a hard reset will work. So a pretty nasty deal-breaker for daily work use for portable laptop.

Original report in KDE Bugzilla:
https://bugs.kde.org/show_bug.cgi?id=476412

Debugged in Xwayland Gitlab:
https://gitlab.freedesktop.org/xorg/xserver/-/issues/1598

FIXED in XWayland 22.1.2:
https://gitlab.freedesktop.org/xorg/xserver/-/commit/7de3d8573e0f91105baec598337904d75c76e34b

I tested the patch on my system, on top of xwayland-22.1.1, and it fixes this issue.

So, requesting to bump Xwayland package version from 22.1.1 -> 22.1.2 for Jammy.

Changed in xwayland (Ubuntu):
status: New → Confirmed
tags: added: upgrade-software-version
summary: - Xwayland crashes when disconnecting Thunderbolt dock
+ Xwayland crashes when disconnecting Thunderbolt 4 dock
description: updated
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