https://bugs.kde.org/show_bug.cgi?id=465104
Bug ID: 465104
Summary: Intermittent crash of Panel when hovering mouse over
program icon - wl_display@1: error 1: invalid
arguments for [email protected]_toplevel
Classification: Plasma
Product: plasmashell
Version: 5.26.5
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Panel
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: 1.0
SUMMARY
KDE Plasma 5.26.5 using Wayland on Fedora 37 (KDE Plasma Spin) with kernel
6.1.7-200.fc37.x86_64. AMD Ryzen 9 5950X, AMD Radeon RX 6750 XT, 128Gb RAM. 3 x
DP monitors, 1 x HDMI monitor.
Intermittent crash (plasmashell crash causing plasma-plasmashell.service to
bounce) when hovering mouse over panel at bottom of screen (with intention of
clicking on program icon on panel to open window of running program, but panel
crashes before click).
Unfortunately no debug build installed and backtrace not available via
coredumpctl.
However, relevant log messages appear to be:
Feb 01 19:29:41 fedora37 kwin_wayland_wrapper[7938]: not a valid new object id
(665), message get_toplevel(n)
Feb 01 19:29:41 fedora37 kwin_wayland_wrapper[7938]: error in client
communication (pid 493616)
Feb 01 19:29:41 fedora37 plasmashell[493616]: wl_display@1: error 1: invalid
arguments for [email protected]_toplevel
Feb 01 19:29:41 fedora37 plasmashell[493616]: The Wayland connection
experienced a fatal error: Invalid argument
See below for additional context before/after these messages.
STEPS TO REPRODUCE
1. Run plasmasell.
2. Open several different programs (I had 12 running at the time, multiple
instances of some)
3. Hover mouse pointer over program icon on panel (left side, not the tray
icons at right) as if you are about to click one
4. Might crash, might not. :)
OBSERVED RESULT
Feb 01 19:29:41 fedora37 plasmashell[493616]: kf.plasma.quick: Couldn't create
KWindowShadow for ToolTipDialog(0x557dedcf3780)
Feb 01 19:29:41 fedora37 plasmashell[493616]: kf.plasma.quick: Couldn't create
KWindowShadow for ToolTipDialog(0x557dedcf3780)
Feb 01 19:29:41 fedora37 plasmashell[493616]: kf.plasma.quick: Couldn't create
KWindowShadow for ToolTipDialog(0x557dedcf3780)
Feb 01 19:29:41 fedora37 plasmashell[493616]: kf.plasma.quick: Couldn't create
KWindowShadow for ToolTipDialog(0x557dedcf3780)
Feb 01 19:29:41 fedora37 kwin_wayland_wrapper[7938]: not a valid new object id
(665), message get_toplevel(n)
Feb 01 19:29:41 fedora37 kwin_wayland_wrapper[7938]: error in client
communication (pid 493616)
Feb 01 19:29:41 fedora37 plasmashell[493616]: wl_display@1: error 1: invalid
arguments for [email protected]_toplevel
Feb 01 19:29:41 fedora37 plasmashell[493616]: The Wayland connection
experienced a fatal error: Invalid argument
Feb 01 19:29:41 fedora37 systemd[7856]: plasma-plasmashell.service: Main
process exited, code=exited, status=1/FAILURE
Feb 01 19:29:41 fedora37 systemd[7856]: plasma-plasmashell.service: Failed with
result 'exit-code'.
Feb 01 19:29:41 fedora37 systemd[7856]: plasma-plasmashell.service: Consumed
11min 43.221s CPU time.
Feb 01 19:29:41 fedora37 systemd[7856]: plasma-plasmashell.service: Scheduled
restart job, restart counter is at 2.
Feb 01 19:29:41 fedora37 systemd[7856]: Stopped plasma-plasmashell.service -
KDE Plasma Workspace.
Feb 01 19:29:41 fedora37 systemd[7856]: plasma-plasmashell.service: Consumed
11min 43.221s CPU time.
Feb 01 19:29:41 fedora37 systemd[7856]: Starting plasma-plasmashell.service -
KDE Plasma Workspace...
Feb 01 19:29:42 fedora37 systemd[7856]: Started plasma-plasmashell.service -
KDE Plasma Workspace.
Feb 01 19:29:42 fedora37 plasmashell[4124751]: kf.plasma.quick: Applet preload
policy set to 1
EXPECTED RESULT
No crash, able to hover over and click on any program icon to maximise program.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Fedora 37 (KDE Plasma Spin)
KDE Plasma Version: 5.26.5
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8
Graphics Platform: Wayland
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