https://bugs.kde.org/show_bug.cgi?id=484108
Bug ID: 484108
Summary: kwin_x11 coredump
Classification: Plasma
Product: kwin
Version: 6.0.2
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: platform-x11-standalone
Assignee: kwin-bugs-n...@kde.org
Reporter: rull...@protonmail.com
Target Milestone: ---
SUMMARY
Plasma randomly crashes while using the system
STEPS TO REPRODUCE
Frequent random crashes. Has happened on Alt+Tab, using a custom keyboard
shortcut to start Dolphin and other unknown causes while using the system
OBSERVED RESULT
sddm restarts displaying the login screen
EXPECTED RESULT
Continue using the system without it crashing
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.0.2
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
Kernel Version: 6.8.1-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 12 × Intel® Core™ i7-8700 CPU @ 3.20GHz
Memory: 31.3 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 1080/PCIe/SSE2
Manufacturer: Notebook
Product Name: P7xxTM1
ADDITIONAL INFORMATION
PID: 10928 (kwin_x11)
UID: 1000 (richard)
GID: 1000 (richard)
Signal: 6 (ABRT)
Timestamp: Wed 2024-03-20 21:23:02 GMT (1h 39min ago)
Command Line: /usr/bin/kwin_x11 --replace
Executable: /usr/bin/kwin_x11
Control Group:
/user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kwin_x11.service
Unit: user@1000.service
User Unit: plasma-kwin_x11.service
Slice: user-1000.slice
Owner UID: 1000 (richard)
Boot ID: 3dd131e75c424a23ab2bd4382875717d
Machine ID: c993dfb5ce9241edb8a5bf0d15e772c4
Hostname: richards-clevo
Storage:
/var/lib/systemd/coredump/core.kwin_x11.1000.3dd131e75c424a23ab2bd4382875717d.10928.1710969782000000.zst
(present)
Size on Disk: 1.1M
Message: Process 10928 (kwin_x11) of user 1000 dumped core.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/kwin_x11 --replace'.
Program terminated with signal SIGABRT, Aborted.
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
Downloading source file /usr/src/debug/glibc/glibc/nptl/pthread_kill.c
44 return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;
[Current thread is 1 (Thread 0x77c11be1ba00 (LWP 10928))]
(gdb) bt
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1 0x000077c121cab393 in __pthread_kill_internal (signo=6, threadid=<optimized
out>) at pthread_kill.c:78
#2 0x000077c121c5a6c8 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#3 0x000077c121c424b8 in __GI_abort () at abort.c:79
#4 0x000077c120e8a924 in qAbort () at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qglobal.cpp:161
#5 qt_message_fatal<QString&> (message=..., context=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qlogging.cpp:2030
#6 qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef
__va_list_tag __va_list_tag *)
(msgType=msgType@entry=QtFatalMsg, context=...,
msg=msg@entry=0x77c121aa5d52 "%s", ap=ap@entry=0x7ffed28600c0)
at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qlogging.cpp:378
#7 0x000077c120e8b135 in QMessageLogger::fatal
(this=this@entry=0x7ffed2860480, msg=msg@entry=0x77c121aa5d52 "%s")
at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qlogging.cpp:901
#8 0x000077c1214d9be9 in init_platform (argv=<optimized out>,
argc=@0x7ffed286083c: 2, platformThemeName=..., platformPluginPath=...,
pluginNamesWithArguments=...)
at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/gui/kernel/qguiapplication.cpp:1284
#9 QGuiApplicationPrivate::createPlatformIntegration (this=0x5d301553b1b0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/gui/kernel/qguiapplication.cpp:1532
#10 0x000077c121574a18 in QGuiApplicationPrivate::createEventDispatcher
(this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/gui/kernel/qguiapplication.cpp:1551
#11 0x000077c120f3db15 in QCoreApplicationPrivate::init
(this=this@entry=0x5d301553b1b0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:900
#12 0x000077c121574ac1 in QGuiApplicationPrivate::init
(this=this@entry=0x5d301553b1b0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/gui/kernel/qguiapplication.cpp:1579
#13 0x000077c121ef53ee in QApplicationPrivate::init (this=0x5d301553b1b0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:473
#14 0x000077c121ef5542 in QApplication::QApplication
(this=this@entry=0x7ffed2860900, argc=@0x7ffed286083c: 2,
argv=argv@entry=0x7ffed2860b48, this=<optimized out>, argc=<optimized out>,
argv=<optimized out>)
at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:461
#15 0x000077c123a3f595 in KWin::Application::Application
(this=this@entry=0x7ffed2860900,
mode=mode@entry=KWin::Application::OperationModeX11, argc=@0x7ffed286083c: 2,
argv=argv@entry=0x7ffed2860b48, this=<optimized out>, mode=<optimized out>,
argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kwin/kwin-6.0.2/src/main.cpp:83
#16 0x00005d301533f7ca in KWin::ApplicationX11::ApplicationX11
(argv=0x7ffed2860b48, argc=@0x7ffed286083c: 2, this=0x7ffed2860900) at
/usr/src/debug/kwin/kwin-6.0.2/src/main_x11.cpp:176
#17 main (argc=<optimized out>, argv=0x7ffed2860b48) at
/usr/src/debug/kwin/kwin-6.0.2/src/main_x11.cpp:408
(gdb)
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