Bug 490541

Summary: plasmashell crashes/freeze when using Process Table as Display Style
Product: [Plasma] plasmashell Reporter: Techognito <kde.whxeb>
Component: System MonitorAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: ahiemstra, nate, notmart
Priority: NOR    
Version: master   
Target Milestone: 1.0   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Techognito 2024-07-20 08:24:21 UTC
SUMMARY
plasmashell crashes/freeze when using Process Table as Display Style.
I found this accidentally when messing around with Display Styles when reporting another bug.

This might be a bug with wider panels showing more info than expected? (a pure guess with only basis being that I use the widget in a wide panel)


STEPS TO REPRODUCE
1. Add an empty panel with 300+ width (not sure if necessary for or not)
2. Add System Monitor Widget to panel
3. Configure widget to use Process Table

OBSERVED RESULT
When clicking Apply, everything freeze for a sec and the only plasma seems to be frozen.

Krunner, and system settings still work
panels and kicker does not work

EXPECTED RESULT
plasma shouldn't crash, but not sure if Process Table should be in the widget either.


SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 40
KDE Plasma Version: 6.1.2
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2
Kernel Version: 6.9.9-200.fc40.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor
Memory: 62,7 GiB of RAM
Graphics Processor: AMD Radeon RX 6900 XT

ADDITIONAL INFORMATION
Comment 1 Nate Graham 2024-07-27 03:38:04 UTC
If something crashed, we need a backtrace of it so we can figure out what's going on. Can you please attach a backtrace of the crash using the `coredumpctl` command-line program, as detailed in https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl?
Comment 2 Techognito 2024-07-27 10:31:56 UTC
Maybe not so much a crash as a freeze?

Anyway, here is coredumctl outout:
https://privatebin.net/?69a28ab4e1a3763b#D2UX1fxTthGzpsrVtHphWXDTZbSEMW6XbYqrLaF9GADM
Comment 3 Nate Graham 2024-07-29 19:13:58 UTC
Thanks. It does look like a crash; in fact it's Bug 487684.

*** This bug has been marked as a duplicate of bug 487684 ***