Bug 485841 - Plasmashell SIGSEGV when restarting
Summary: Plasmashell SIGSEGV when restarting
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-crash (show other bugs)
Version: 6.0.3
Platform: Arch Linux Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-20 08:14 UTC by BryanLiang
Modified: 2024-09-15 03:47 UTC (History)
1 user (show)

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


Attachments
The stack trace of the coredump file (213.97 KB, text/plain)
2024-04-20 08:14 UTC, BryanLiang
Details

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Description BryanLiang 2024-04-20 08:14:45 UTC
Created attachment 168710 [details]
The stack trace of the coredump file

***
If you're not sure this is actually a bug, instead post about it at https://discuss.kde.org

If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***

SUMMARY
Plasmashell crashed with SIGSEGV when restarting by command `systemctl --user restart plasma-plasmashell.service`

STEPS TO REPRODUCE
I think it is a random crash and is unable to reproduce.

OBSERVED RESULT
Plasmashell crash.

EXPECTED RESULT
Plasmashell restart normally.


SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.0.3
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.3
Kernel Version: 6.8.6-zen1-1-zen-cjktty (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800H with Radeon Graphics
Memory: 13.5 GiB of RAM
Graphics Processor: AMD Radeon Graphics

ADDITIONAL INFORMATION
Comment 1 BryanLiang 2024-04-20 08:22:10 UTC
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
44	     return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0;                                                                                   
[Current thread is 1 (Thread 0x7a5074ac41c0 (LWP 150747))]
Comment 2 Nate Graham 2024-08-16 16:20:57 UTC
Thank you for the bug report! Unfortunately I can't reproduce the crash myself on current git master, and the backtrace is incomplete and missing debug symbols for the following lines that we need to figure out exactly what's going wrong:

#8  0x00007a507c4834bb in PlasmaQuick::AppletQuickItem::~AppletQuickItem() () at /usr/lib/libPlasmaQuick.so.6
#9  0x00007a507c48459c in ??? () at /usr/lib/libPlasmaQuick.so.6
#10 0x00007a507c47e5ec in ??? () at /usr/lib/libPlasmaQuick.so.6
#11 0x00007a5079b91599 in ??? () at /usr/lib/libQt6Core.so.6
#12 0x00007a507c03bb97 in Plasma::Applet::appletDeleted(Plasma::Applet*) () at /usr/lib/libPlasma.so.6
#13 0x00007a507c032746 in Plasma::Applet::~Applet() () at /usr/lib/libPlasma.so.6
#14 0x00007a507c03280e in Plasma::Applet::~Applet() () at /usr/lib/libPlasma.so.6
#15 0x00007a5079b7cfeb in QObjectPrivate::deleteChildren() () at /usr/lib/libQt6Core.so.6
#16 0x00007a5079b81828 in QObject::~QObject() () at /usr/lib/libQt6Core.so.6
#17 0x00007a507c03eece in Plasma::Containment::~Containment() () at /usr/lib/libPlasma.so.6
#18 0x000059d1a36d56d8 in ??? ()
#19 0x000059d1a36d5b1d in ??? ()

Could you please attach a new symbolicated backtrace generated by using `coredumpctl gdb` in a terminal window? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl for details about how to do this.

Thanks again!
Comment 3 Bug Janitor Service 2024-08-31 03:47:46 UTC
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Bug Janitor Service 2024-09-15 03:47:02 UTC
🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.