Your message dated Thu, 30 Oct 2025 08:06:58 +0100
with message-id <7917996.EvYhyI6sBW@turnagra>
and subject line Re: Bug#1116619: kwin-wayland: all opened app crash when
disconnecting usb-c docking station on a multi-monitor setup
has caused the Debian Bug report #1116619,
regarding kwin-wayland: all opened app crash when disconnecting usb-c docking
station on a multi-monitor setup
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1116619: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1116619
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: kwin-wayland
Version: 4:6.3.6-1
Severity: grave
Tags: a11y patch
Justification: causes non-serious data loss
X-Debbugs-Cc: [email protected]
Dear Maintainer,
* What led up to the situation? three-monitors setup: laptop + 2 screens
connected to a USB-C (non-thunderbolt) dock
* What exactly did you do (or not do) that was effective (or
ineffective)? disconnect the dock
* What was the outcome of this action? All displayed app crash.
* What outcome did you expect instead? Windows should get respositioned on
the laptop screen.
Not sure at all, but itmaybe this bug is relevant "wayland: Check for nullptr
output in ColorManagementOutputV1" >
https://invent.kde.org/plasma/kwin/-/merge_requests/8029?file=f3e7c51f550d1f9eead066bfc3b1a6fabc24e938#diff-
content-f3e7c51f550d1f9eead066bfc3b1a6fabc24e938
-- System Information:
Debian Release: 13.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.12.48+deb13-amd64 (SMP w/18 CPU threads; PREEMPT)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages kwin-wayland depends on:
ii libc6 2.41-12
ii libcanberra0 0.30-18
ii libcap2-bin 1:2.75-10+b1
ii libepoxy0 1.5.10-2
ii libkdecorations3-6 4:6.3.4-1
ii libkf6configcore6 6.13.0-2
ii libkf6configgui6 6.13.0-2
ii libkf6configwidgets6 6.13.0-1
ii libkf6coreaddons6 6.13.0-1
ii libkf6crash6 6.13.0-1
ii libkf6dbusaddons6 6.13.0-1
ii libkf6globalaccel6 6.13.0-1
ii libkf6i18n6 6.13.0-1
ii libkf6idletime6 6.13.0-1
ii libkf6notifications6 6.13.0-1
ii libkf6service-bin 6.13.0-1
ii libkf6service6 6.13.0-1
ii libkf6svg6 6.13.0-1
ii libkf6windowsystem6 6.13.0-2
ii libkglobalacceld0 6.3.6-1
ii libkwin6 4:6.3.6-1
ii libqaccessibilityclient-qt6-0 0.6.0-3
ii libqt6core6t64 [qt6-base-private-abi] 6.8.2+dfsg-9
ii libqt6dbus6 6.8.2+dfsg-9
ii libqt6gui6 6.8.2+dfsg-9
ii libqt6qml6 6.8.2+dfsg-7
ii libqt6quick6 6.8.2+dfsg-7
ii libqt6widgets6 6.8.2+dfsg-9
ii libstdc++6 14.2.0-19
ii libsystemd0 257.8-1~deb13u2
ii libxcb-composite0 1.17.0-2+b1
ii libxcb-randr0 1.17.0-2+b1
ii libxcb-xfixes0 1.17.0-2+b1
ii libxcb1 1.17.0-2+b1
ii xwayland 2:24.1.6-1
Versions of packages kwin-wayland recommends:
ii xwaylandvideobridge 0.4.0-2+b1
kwin-wayland suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 4:6.5.0-1
Le mercredi, 22 octobre 2025, 10.19:34 h heure normale d’Europe centrale
Didier 'OdyX' Raboud a écrit :
> On Tue, 21 Oct 2025 19:02:24 +0200 Patrick Franz <[email protected]>
wrote:
> > I backported your patch and rebuilt kwin fpor both trixie and forky.
> > Unstable is in the process of getting updated to Plasma 6.5.0 which this
> > bug is fixed, so no point in backporting for that.
> >
> > You can find the rebuilt packages here:
> > https://people.debian.org/~deltaone/kwin_docking_station/
> >
> > You can find the packages in the respective subfolder. I'd be very
> > thankful if people could test it. If it works, I can backport officially
> > to trixie.
>
> Awesome, thanks.
>
> I would have loved to report success, but sadly no: on a forky updated
> system, an unplug of my USB-C dock (with two DisplayPort-attached screens)
> still crashes kwin_wayland. I've tried straight post upgrade, and
> post-reboot too, to no avail.
>
> I also tried to upgrade to experimental's kwin/plasma/etc, but didn't manage
> to get to a point where my sddm or desktop sessions were starting reliably.
> (And I need to revise my downgrading fu, it took me way too long to get all
> packages back to the forky/testing versions).
Now, with kwin-wayland 4:6.5.0-1 in testing, I don't have the crashes anymore.
Closing as fixed in that version.
Best,
OdyX
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