Bug 478122 - Sometimes the system monitor crashes in the Processes tab
Summary: Sometimes the system monitor crashes in the Processes tab
Status: RESOLVED WORKSFORME
Alias: None
Product: plasma-systemmonitor
Classification: Applications
Component: general (other bugs)
Version First Reported In: 5.90.0
Platform: Neon Linux
: NOR crash
Target Milestone: ---
Assignee: Жора Змейкин
URL:
Keywords: qt6
Depends on:
Blocks:
 
Reported: 2023-12-05 20:07 UTC by Жора Змейкин
Modified: 2024-01-12 03:45 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments
Stack tracing (48.86 KB, text/plain)
2023-12-05 20:07 UTC, Жора Змейкин
Details
Stack tracing 2 (48.94 KB, text/plain)
2023-12-05 20:08 UTC, Жора Змейкин
Details
Stack tracing (58.42 KB, text/plain)
2023-12-13 18:04 UTC, Жора Змейкин
Details

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Description Жора Змейкин 2023-12-05 20:07:45 UTC
Created attachment 163919 [details]
Stack tracing

Going into the "Processes" tab or switching to "Display as Tree" may cause the application to crash. The crash can also be caused by quickly switching between "Display as List" and "Display as Tree" 

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: KDE Neon (Unstable), Wayland
KDE Plasma Version: 5.90.0
KDE Frameworks Version: 5.246.0
Qt Version: 6.6.0

ADDITIONAL INFORMATION
I attach two stack trace files that I was able to obtain
Comment 1 Жора Змейкин 2023-12-05 20:08:13 UTC
Created attachment 163920 [details]
Stack tracing 2
Comment 2 Nate Graham 2023-12-13 16:59:05 UTC
Can you get a backtrace of just the crashing thread using `gdb`? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl
Comment 3 Жора Змейкин 2023-12-13 18:03:37 UTC
(In reply to Nate Graham from comment #2)
> Can you get a backtrace of just the crashing thread using `gdb`? See
> https://community.kde.org/Guidelines_and_HOWTOs/Debugging/
> How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl

Yeah, no problem.
Comment 4 Жора Змейкин 2023-12-13 18:04:11 UTC
Created attachment 164147 [details]
Stack tracing
Comment 5 Nate Graham 2023-12-13 19:40:07 UTC
Thanks. However we're missing symbols for one of the key frames:

> #3  0x00007fcb1d4bb2df in ?? () from /usr/lib/x86_64-linux-gnu/qt6/qml/org/kde/qqc2desktopstyle/private/libqqc2desktopstyleplugin.so

Could you install debug symbols for qqc2-desktop-style and do it again, please? Thanks a lot!
Comment 6 Bug Janitor Service 2023-12-28 03:46:20 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 7 Bug Janitor Service 2024-01-12 03:45:33 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!