Bug#1017472: kwin-x11: Logout and fast relogin back makes kwin-x11 fail to load
Package: kwin-x11
Version: 4:5.20.5-1
Severity: important
Logging out of the system and logging in back in less than 5 seconds makes
kwin-x11 fails to completely initialize.
The only thing user may see after some time on the loading spinning wheel (in
my case 5 seconds, CPU is i5-3320m)
is a mouse cursor. You may move it, but that's all.
Logging in to another tty and typing '$ systemctl restart' causes "a stop job
is running for session..." message to appear.
systemd will wait for 1 minute and 30 seconds, after which it will kill
"kwin-x11" process.
If you wait on the login screen for 10 seconds after logging out and then try
to log in back, everything would work
as expected. I use SDDM on this system, perhaps it causes this bug, but the
problem is it's shipped with KDE installation
by default, so the bug is very easy to reproduce out of the box.
I'm also not the only one who experience this problem, someone opened a thread
on Reddit and StackExchange.
-- System Information:
Debian Release: 11.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500,
'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.10.0-17-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_USER
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages kwin-x11 depends on:
ii kwin-common 4:5.20.5-1
ii libc6 2.31-13+deb11u3
ii libepoxy0 1.5.5-1
ii libgcc-s1 10.2.1-6
ii libkf5configcore5 5.78.0-4
ii libkf5coreaddons5 5.78.0-4
ii libkf5crash5 5.78.0-3
ii libkf5i18n5 5.78.0-2
ii libkf5quickaddons5 5.78.0-2
ii libkf5windowsystem5 5.78.0-2
ii libkwaylandserver5 [libkwaylandserver5-5.20] 5.20.5-1
ii libkwineffects12a 4:5.20.5-1
ii libkwinglutils12 4:5.20.5-1
ii libkwinxrenderutils12 4:5.20.5-1
ii libqt5core5a 5.15.2+dfsg-9
ii libqt5dbus5 5.15.2+dfsg-9
ii libqt5gui5 5.15.2+dfsg-9
ii libqt5widgets5 5.15.2+dfsg-9
ii libqt5x11extras5 5.15.2-2
ii libstdc++6 10.2.1-6
ii libx11-6 2:1.7.2-1
ii libxcb-composite0 1.14-3
ii libxcb-cursor0 0.1.1-4
ii libxcb-keysyms1 0.4.0-1+b2
ii libxcb-randr0 1.14-3
ii libxcb-render0 1.14-3
ii libxcb-shape0 1.14-3
ii libxcb-xfixes0 1.14-3
ii libxcb1 1.14-3
ii libxi6 2:1.7.10-1
kwin-x11 recommends no packages.
kwin-x11 suggests no packages.
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