https://bugs.kde.org/show_bug.cgi?id=500252
Bug ID: 500252
Summary: System boots up and log into the KDE desktop(wayland),
plasmashell, kclockd, kalarm, kgpg, DiscoverNotifier,
and kalendarac crashes
Classification: Applications
Product: kalarm
Version: unspecified
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: djar...@kde.org
Reporter: mineg...@126.com
Target Milestone: ---
SUMMARY
On Arch Linux, after updating the system on 2025-02-13 09:25:54 UTC, when the
system boots up and I log into the KDE desktop(wayland), plasmashell, kclockd,
kalarm, kgpg, DiscoverNotifier, and kalendarac crashes.
STEPS TO REPRODUCE
1. As long as you log in to the KDE desktop (Wayland) in the login window,
plasmashell, kclockd, kalarm, kgpg, DiscoverNotifier, and kalendarac will
crash.
System environment
VMWare Player 16.1.2 on Windows 10 Professional 22H2
OBSERVED RESULT
EXPECTED RESULT
SOFTWARE/OS VERSIONS
$ kinfo
Operating System: Arch Linux
KDE Plasma Version: 6.3.0
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.2
Kernel Version: 6.12.13-1-lts (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Core™ i7-2600 CPU @ 3.40GHz
Memory: 3.8 GiB of RAM
Graphics Processor: SVGA3D; build: RELEASE; LLVM;
plasmashell Version: 6.3.0
kclock Version: 24.12.2-1
kalarm Version: 24.12.2-1
kgpg Version: 24.12.2-1
DiscoverNotifier Version: 6.3.0-1
kalendarac Version: 24.12.2-1
ADDITIONAL INFORMATION
Since the core dumps of these programs have similar backtraces in gdb, I have
put them together to better identify and resolve the issues.
$ uname -a
Linux XunDa07 6.12.13-1-lts #1 SMP PREEMPT_DYNAMIC Sat, 08 Feb 2025 15:16:04
+0000 x86_64 GNU/Linux
$ coredumpctl -r
TIME PID UID GID SIG COREFILE EXE
SIZE
Sat 2025-02-15 17:38:13 CST 1109 1000 985 SIGSEGV present
/usr/bin/kalendarac 4.4M
Sat 2025-02-15 17:38:03 CST 1161 1000 985 SIGSEGV present
/usr/lib/DiscoverNotifier 1.9M
Sat 2025-02-15 17:38:01 CST 1140 1000 985 SIGSEGV present /usr/bin/kgpg
2.2M
Sat 2025-02-15 17:38:00 CST 1181 1000 985 SIGSEGV present /usr/bin/kalarm
2.4M
Sat 2025-02-15 17:37:57 CST 1159 1000 985 SIGSEGV present /usr/bin/kclockd
2M
Sat 2025-02-15 17:37:52 CST 870 1000 985 SIGSEGV present
/usr/bin/plasmashell 2.1M
.... omitted
Analyze the data
(core dump: first line: text, second line: binary)
1. arch boot and login kde desktop(wayland) full journal
http://0x0.st/8N7v.txt
2. plasmashell core dump
http://0x0.st/8N7w.txt
http://0x0.st/8N7x.bin
3. kclockd core dump
http://0x0.st/8N77.txt
http://0x0.st/8N7E.bin
4. kalarm core dump
http://0x0.st/8Nhz.txt
http://0x0.st/8N70.bin
5. kgpg core dump
http://0x0.st/8N73.txt
http://0x0.st/8N7Y.bin
6. DiscoverNotifier core dump
http://0x0.st/8N7D.txt
http://0x0.st/8N7k.bin
7. kalendarac core dump
http://0x0.st/8N7C.txt
http://0x0.st/8N7l.bin
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