Bug 474726

Summary:	plasma-desktop crash for versions 5.27.6/5.27.7/5.27.8
Product:	[Plasma] plasmashell	Reporter:	Ian Newton <i.newton>
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	i.newton, nate
Priority:	NOR
Version:	5.27.8
Target Milestone:	1.0
Platform:	Manjaro
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Section of journal log showing restart of plasma and crash/core dump. coredumpctl log coredumpctl log following guide instructions Backtrace with debug symbol applications installed

Description Ian Newton 2023-09-20 08:56:33 UTC

Created attachment 161742 [details]
Section of journal log showing restart of plasma and crash/core dump.

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***


STEPS TO REPRODUCE
1. Upgrade from plasma-desktop 5.27.5 to 5.27.8
2. Restart plasma desktop
3. Mouse select program icon in system tray. QT based programs seem the most vulnerable like keepassxc. There is no such problem under plasma-desktop 5.27.5.

OBSERVED RESULT

plasma-desktop crashes "core-dump" in system log.

EXPECTED RESULT

Program opens as normal as in 5.27.5

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Linux 6.5.3-1-MANJARO x86_64
(available in About System)
KDE Plasma Version: 5.27.8
KDE Frameworks Version: 5.110.0
Qt Version: 5.15.10

ADDITIONAL INFORMATION

Comment 1 Ian Newton 2023-09-20 09:11:49 UTC

Created attachment 161743 [details]
coredumpctl log

Comment 2 Nate Graham 2023-09-20 19:02:56 UTC

Can you please generate a symbolicated backtrace from that stack trace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl

Also, does it happen when you click on *every* system tray icon, or only some. If only some, which ones specifically?

Comment 3 Ian Newton 2023-09-20 21:24:24 UTC

Created attachment 161760 [details]
coredumpctl log following guide instructions

It seems the trigger to cause the crash was minimizing any open window. It is not related to the system tray other than some applications are minimized there.

Comment 4 Nate Graham 2023-09-21 15:26:11 UTC

I'm afraid the file you attached still has an un-symbolicated stack trace, rather than a symbolicated backtrace.

If you need help doing this, I might recommend reaching out to the Debian folks.

Comment 5 Ian Newton 2023-09-21 17:04:53 UTC

Created attachment 161783 [details]
Backtrace with debug symbol applications installed

I hope this is of some use? It looks like a problem is in /usr/lib/libQt5Core.so.5 or dependencies.

Comment 6 Nate Graham 2023-09-25 19:12:12 UTC

Thanks!

*** This bug has been marked as a duplicate of bug 471315 ***

Comment 7 Nate Graham 2024-09-25 22:19:38 UTC


*** This bug has been marked as a duplicate of bug 474768 ***