https://bugs.kde.org/show_bug.cgi?id=440027
Bug ID: 440027
Summary: Wayland crashes after login
Product: kwin
Version: 5.22.3
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
I am running fc34 with zawertun copr repos enabled (newest plasma releases,
also updates-testing enabled) and when trying to enter the wayland desktop, the
DE background shows for a short time and dies immediately.
This happens several times in a row (switching between DE-background and
vconsole) until it gives up and shows the login screen again.
Using plasma with x11 is fine, btw.
I attached an excerpt of the journalctl output, it seems that kwin crashes
Any idea what can be done to address this problem (and what further data is
needed to analyze this?)
The system is an i5 with integrated intel graphics with a 4k displayPort
attached monitor.
The wayland desktop was running properly with fc33 (plasma 5.21 or similar),
but i didn't test it further at that time. Just saying, the DE was usable and
did not crash, but i switched back to x11 then.
===
Process 3325 (kwin_wayland) of user 10001 dumped core.
Stack trace of thread 3325:
#0 0x00007f219354cc01
_ZN4KWin27KeyboardLayoutDBusInterface18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv
(libkwin.so.5 + 0xfac01)
#1 0x00007f219354cf43
_ZN4KWin27KeyboardLayoutDBusInterface11qt_metacallEN11QMetaObject4CallEiPPv
(libkwin.so.5 + 0xfaf43)
Jul 18 22:33:08 m910x audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0
msg='unit=systemd-coredump@0-3768-0 comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jul 18 22:33:08 m910x akonadi_followupreminder_agent[3731]: The Wayland
connection broke. Did the Wayland compositor die?
Jul 18 22:33:08 m910x klauncher[3606]: The Wayland connection broke. Did the
Wayland compositor die?
Jul 18 22:33:08 m910x kded5[3365]: The Wayland connection broke. Did the
Wayland compositor die?
Jul 18 22:33:08 m910x plasmashell[3392]: kf.plasma.quick: The compositor does
not support the plasma shell protocol
Jul 18 22:33:08 m910x org_kde_powerdevil[3429]: The Wayland connection broke.
Did the Wayland compositor die?
Jul 18 22:33:08 m910x xdg-desktop-portal-kde[3750]: The Wayland connection
broke. Did the Wayland compositor die?
Jul 18 22:33:08 m910x korgac[3591]: The Wayland connection broke. Did the
Wayland compositor die?
Jul 18 22:33:08 m910x seapplet[3563]: Error reading events from display: Broken
pipe
Core Dump (PID 4187/UID 0).
Jul 18 22:33:11 m910x systemd-coredump[4191]: [🡕] Process 4183 (xembedsniproxy)
of user 10001 dumped core.
Process 4180 (gmenudbusmenupr) of user 10001 dumped core.
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