Bug 441032

Summary:	Switching Screen 100% CPU
Product:	[Applications] korganizer	Reporter:	sedrubal <kde>
Component:	reminder daemon (korgac) [CLOSED: Use Reminder Daemon product]	Assignee:	kdepim bugs <pim-bugs-null>
Status:	RESOLVED UNMAINTAINED
Severity:	normal	CC:	gjditchfield, kde
Priority:	NOR
Version First Reported In:	5.18.1
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description sedrubal 2021-08-16 07:34:40 UTC

SUMMARY
When I switch my screen (from internal laptop screen to external screen or other way round) under wayland korganizer freezes often and korgac runs at 100% CPU load.

STEPS TO REPRODUCE
1. Use wayland session
2. Run kmail in korganizer
3. Switch screen to external monitor or to laptop monitor

OBSERVED RESULT
kmail / korganizer freezes; korgac utilises 100% CPU load

EXPECTED RESULT
The applications should not break when you change the screen.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux
KDE Plasma Version: 5.22.4
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION
Grpahics Platform: Wayland
Graphics Processor: Mesa Intel HD Graphics 530

Comment 1 sedrubal 2021-08-16 07:35:46 UTC

When I wrote `korganizer` I meant `kontact`. Sorry...

Comment 2 gjditchfield 2022-05-21 00:02:18 UTC

korgac has been replaced by a new reminder daemon, kalendarac, in version 22.04.0 (5.20.0).
If screen switching causes kalendarac to use 100% CPU in that version,
please submit a bug report for product "Reminder Daemon".