https://bugs.kde.org/show_bug.cgi?id=509786
Bug ID: 509786
Summary: 100% CPU and RAM usage after pressing Page-Up
Classification: Plasma
Product: krunner
Version First 6.4.5
Reported In:
Platform: Ubuntu
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Target Milestone: ---
SUMMARY
krunner takes 100% of a CPU and allocates of available RAM after some specific
key presses
STEPS TO REPRODUCE
1. Launch krunner (Alt-F2)
2. Press a key for which there is no software installed on the system. For
instance, "5" on my system.
3. Press Page-Up
OBSERVED RESULT
krunner uses 100% of a CPU and its RAM usage starts to grow
EXPECTED RESULT
No resources exhaustion
SOFTWARE/OS VERSIONS
Operating System: Kubuntu 25.04
KDE Plasma Version: 6.4.5
KDE Frameworks Version: 6.14.0
Qt Version: 6.8.3
Kernel Version: 6.16.8-061608-generic (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics
Memory: 32 GiB of RAM (30.6 GiB usable)
Graphics Processor: AMD Radeon 780M
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