Bug 521353 - Crash in KSysGuard::SensorObject::id on system resume
Summary: Crash in KSysGuard::SensorObject::id on system resume
Status: VERIFIED FIXED
Alias: None
Product: ksystemstats
Classification: Frameworks and Libraries
Component: General (other bugs)
Version First Reported In: 6.6.91
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi, regression
: 522820 522878 (view as bug list)
Depends on:
Blocks:
 
Reported: 2026-06-11 16:28 UTC by Martin Bednar
Modified: 2026-07-16 22:08 UTC (History)
6 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 6.7.3
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/446176/events/d065cf2ec49747baa8d0be79207c3299/


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Martin Bednar 2026-06-11 16:28:55 UTC
Application: ksystemstats (6.6.91)
 (Compiled from sources)
ApplicationNotResponding [ANR]: false
Qt Version: 6.11.1
Frameworks Version: 6.26.0
Operating System: Linux 7.0.10-p1-gentoo-dist-hardened x86_64
Windowing System: Wayland
Distribution: "Gentoo Linux"
DrKonqi: 6.6.91 [CoredumpBackend]

-- Information about the crash:
Most times I wake my system from sleep (suspend to ram), I find a crash event.

I have a plasma widget on the desktop monitoring temperatures and usage.

The crash can be reproduced sometimes.

-- Backtrace:
Application: ksystemstats (ksystemstats), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[New LWP 265994]
[New LWP 266016]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/ksystemstats'.
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

warning: 44	pthread_kill.c: No such file or directory
[Current thread is 1 (Thread 0x7ff6f9813b00 (LWP 265994))]
python sentry-sdk not installed :(
Using eu-unstrip to resolve modules.
No build id found in core image: 0x7ff6f9684000+0xf600 - /usr/lib64/libffi.so.8 /usr/lib/debug/usr/lib64/libffi.so.8.2.0.debug libffi.so.8
No build id found in core image: 0x7ff6f9818000+0x131e8 - /usr/lib64/libjson-c.so.5 /usr/lib/debug/usr/lib64/libjson-c.so.5.4.0.debug libjson-c.so.5
No build id found in core image: 0x7ff6f982c000+0x9010 - /usr/lib64/libargon2.so.1 /usr/lib/debug/usr/lib64/libargon2.so.1.debug libargon2.so.1
No build id found in core image: 0x7ff6fc21b000+0x7010 - /usr/lib64/libXdmcp.so.6 /usr/lib/debug/usr/lib64/libXdmcp.so.6.0.0.debug libXdmcp.so.6
No build id found in core image: 0x7ff6fd489000+0x5028 - /usr/lib64/libXau.so.6 /usr/lib/debug/usr/lib64/libXau.so.6.0.0.debug libXau.so.6
No build id found in core image: 0x7ff6f989d000+0x13c28 - /usr/lib64/libbz2.so.1 /usr/lib/debug/usr/lib64/libbz2.so.1.0.8.debug libbz2.so.1
No build id found in core image: 0x7ff6f98b1000+0x24010 - /usr/lib64/libgraphite2.so.3 - libgraphite2.so.3
No build id found in core image: 0x7ff6f98d6000+0x792c0 - /usr/lib64/libGLdispatch.so.0 /usr/lib/debug/usr/lib64/libGLdispatch.so.0.0.0.debug libGLdispatch.so.0
No build id found in core image: 0x7ff6f9950000+0xaf228 - /usr/lib64/libpcre2-8.so.0 - libpcre2-8.so.0
No build id found in core image: 0x7ff6fbd0e000+0x2b108 - /usr/lib64/libxcb.so.1 . libxcb.so.1
No build id found in core image: 0x7ff6fbe0c000+0x153b88 - /usr/lib64/libharfbuzz.so.0 - libharfbuzz.so.0
No build id found in core image: 0x7ff6fc235000+0x23020 - /usr/lib64/libOpenGL.so.0 /usr/lib/debug/usr/lib64/libOpenGL.so.0.0.0.debug libOpenGL.so.0
No build id found in core image: 0x7ff6fc741000+0x323d0 - /usr/lib64/libGLX.so.0 /usr/lib/debug/usr/lib64/libGLX.so.0.0.0.debug libGLX.so.0
No build id found in core image: 0x7ff6fbfa1000+0x5e0b8 - /usr/lib64/libxkbcommon.so.0 - libxkbcommon.so.0
No build id found in core image: 0x7ff6fc259000+0x4e260 - /usr/lib64/libfontconfig.so.1 /usr/lib/debug/usr/lib64/libfontconfig.so.1.16.0.debug libfontconfig.so.1
No build id found in core image: 0x7ff6fc774000+0x14520 - /usr/lib64/libEGL.so.1 /usr/lib/debug/usr/lib64/libEGL.so.1.1.0.debug libEGL.so.1
No build id found in core image: 0x7ff6fc789000+0xa1228 - /usr/lib64/libpcre2-16.so.0 - libpcre2-16.so.0
No build id found in core image: 0x7ff6fd493000+0x9010 - /usr/lib64/libb2.so.1 /usr/lib/debug/usr/lib64/libb2.so.1.0.4.debug libb2.so.1
No build id found in core image: 0x7ff6fd49d000+0x170a0 - /usr/lib64/libdouble-conversion.so.3 - libdouble-conversion.so.3
No build id found in core image: 0x7ff6fc82b000+0xc1038 - /usr/lib64/libzstd.so.1 - libzstd.so.1
No build id found in core image: 0x7ff6fc8ed000+0x4f2e0 - /usr/lib64/libdbus-1.so.3 /usr/lib/debug/usr/lib64/libdbus-1.so.3.38.3.debug libdbus-1.so.3
No build id found in core image: 0x7ff6fe24c000+0x101f8 - /usr/lib64/libsensors.so.5 /usr/lib/debug/usr/lib64/libsensors.so.5.0.0.debug libsensors.so.5

[Current thread is 2 (Thread 0x7ff6eb7ff6c0 (LWP 266016))]

Thread 2 (Thread 0x7ff6eb7ff6c0 (LWP 266016)):
#0  __syscall_cancel_arch () at ../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1  0x00007ff6fe11246f in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:49
#2  0x00007ff6fe1124b1 in __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=a5@entry=8, a6=a6@entry=0, nr=271) at cancellation.c:75
#3  0x00007ff6fe17cda3 in __GI_ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=<optimized out>) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4  0x00007ff6fc3082e4 in ??? () at /usr/lib64/libglib-2.0.so.0
#5  0x00007ff6fc308a10 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007ff6fdad4d18 in QEventDispatcherGlib::processEvents (this=0x7ff6e4000be0, flags=...) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qeventdispatcher_glib.cpp:402
#7  0x00007ff6fddae932 in QEventLoop::exec (this=this@entry=0x7ff6eb7fe9d0, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/global/qflags.h:78
#8  0x00007ff6fdcbe8b0 in QThread::exec (this=this@entry=0x7ff6fe3362a0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/thread/qthread.cpp:672
#9  0x00007ff6fe30c21e in QDBusConnectionManager::run (this=0x7ff6fe3362a0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/dbus/qdbusconnectionmanager.cpp:145
#10 0x00007ff6fdc3175f in QThreadPrivate::start (arg=0x7ff6fe3362a0 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/thread/qthread_unix.cpp:466
#11 0x00007ff6fe115d13 in start_thread (arg=<optimized out>) at pthread_create.c:448
#12 0x00007ff6fe187c7c in __GI___clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7ff6f9813b00 (LWP 265994)):
[KCrash Handler]
#5  0x00007ff6fe461bdb in QArrayDataPointer<char16_t>::QArrayDataPointer (this=0x7fff8492c870, other=...) at /usr/include/qt6/QtCore/qarraydatapointer.h:36
#6  QString::QString (this=0x7fff8492c870, other=...) at /usr/include/qt6/QtCore/qstring.h:1391
#7  KSysGuard::SensorObject::id (this=this@entry=0x55ce4a485de0) at /var/tmp/portage/kde-plasma/libksysguard-6.6.91/work/libksysguard-6.6.91/systemstats/SensorObject.cpp:51
#8  0x00007ff6fe45ea4c in KSysGuard::AggregateSensor::updateSensors (this=0x55ce4a46bb20) at /var/tmp/portage/kde-plasma/libksysguard-6.6.91/work/libksysguard-6.6.91/systemstats/AggregateSensor.cpp:291
#9  KSysGuard::AggregateSensor::updateSensors (this=0x55ce4a46bb20) at /var/tmp/portage/kde-plasma/libksysguard-6.6.91/work/libksysguard-6.6.91/systemstats/AggregateSensor.cpp:263
#10 0x00007ff6fdd66ca2 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=0x55ce4a46bb20, a=0x7fff8492c9f0) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobjectdefs_impl.h:462
#11 doActivate<false> (sender=0x55ce4a46b880, signal_index=3, argv=argv@entry=0x7fff8492c9f0) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:4372
#12 0x00007ff6fdd10836 in QMetaObject::activate (sender=sender@entry=0x1b5966682567f00, m=m@entry=0x7ff6fe47c120 <KSysGuard::SensorContainer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff8492c9f0) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:4432
#13 0x00007ff6fe45ad03 in QMetaObject::activate<void, KSysGuard::SensorObject*> (sender=<optimized out>, mo=<optimized out>, local_signal_index=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs.h:320
#14 KSysGuard::SensorContainer::objectAdded (this=this@entry=0x55ce4a46b880, _t1=<optimized out>, _t1@entry=0x55ce4a48c0f0) at /var/tmp/portage/kde-plasma/libksysguard-6.6.91/work/libksysguard-6.6.91_build/systemstats/SystemStats_autogen/EWIEGA46WW/moc_SensorContainer.cpp:128
#15 0x00007ff6fe4651ad in KSysGuard::SensorContainer::addObject (this=0x55ce4a46b880, object=<optimized out>) at /var/tmp/portage/kde-plasma/libksysguard-6.6.91/work/libksysguard-6.6.91/systemstats/SensorContainer.cpp:66
#16 0x00007ff6fdd66ca2 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=0x55ce4a46b7f0, a=0x7fff8492cc20) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobjectdefs_impl.h:462
#17 doActivate<false> (sender=0x55ce4a46ff60, signal_index=3, argv=argv@entry=0x7fff8492cc20) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:4372
#18 0x00007ff6fdd10836 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7ff6fe4c12c0 <NetworkBackend::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff8492cc20) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:4432
#19 0x00007ff6fe4ae443 in QMetaObject::activate<void, NetworkDevice*> (sender=<optimized out>, mo=<optimized out>, local_signal_index=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs.h:320
#20 NetworkBackend::deviceAdded (this=<optimized out>, _t1=<optimized out>) at /var/tmp/portage/kde-plasma/ksystemstats-6.6.91/work/ksystemstats-6.6.91_build/plugins/network/ksystemstats_plugin_network_autogen/include/moc_NetworkBackend.cpp:128
#21 0x00007ff6fdd66ca2 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=0x55ce4a46ff60, a=0x7fff8492ce20) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobjectdefs_impl.h:462
#22 doActivate<false> (sender=0x55ce4a48c0f0, signal_index=6, argv=argv@entry=0x7fff8492ce20) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:4372
#23 0x00007ff6fdd10836 in QMetaObject::activate (sender=sender@entry=0x55ce4a48c0f0, m=m@entry=0x7ff6fe4c1540 <NetworkManagerDevice::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff8492ce20) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:4432
#24 0x00007ff6fe4b1706 in QMetaObject::activate<void, NetworkManagerDevice*> (sender=0x55ce4a48c0f0, mo=0x7ff6fe4c1540 <NetworkManagerDevice::staticMetaObject>, local_signal_index=0, ret=0x0) at /usr/include/qt6/QtCore/qobjectdefs.h:320
#25 NetworkManagerDevice::connected (this=0x55ce4a48c0f0, _t1=0x55ce4a48c0f0) at /var/tmp/portage/kde-plasma/ksystemstats-6.6.91/work/ksystemstats-6.6.91_build/plugins/network/ksystemstats_plugin_network_autogen/include/moc_NetworkManagerBackend.cpp:147
#26 NetworkManagerDevice::update (this=0x55ce4a48c0f0) at /var/tmp/portage/kde-plasma/ksystemstats-6.6.91/work/ksystemstats-6.6.91/plugins/network/NetworkManagerBackend.cpp:159
#27 0x00007ff6fdd66ca2 in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=0x55ce4a48c0f0, a=0x7fff8492cf30) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobjectdefs_impl.h:462
#28 doActivate<false> (sender=0x7ff6e4012c00, signal_index=4, argv=0x7fff8492cf30) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:4372
#29 0x00007ff6eae5939d in NetworkManager::DevicePrivate::propertiesChanged (this=this@entry=0x55ce4a47a400, properties=...) at /var/tmp/portage/kde-frameworks/networkmanager-qt-6.26.0/work/networkmanager-qt-6.26.0/src/device.cpp:649
#30 0x00007ff6eae596b7 in NetworkManager::DevicePrivate::dbusPropertiesChanged (this=this@entry=0x55ce4a47a400, interfaceName=<optimized out>, properties=<optimized out>, invalidatedProperties=<optimized out>) at /var/tmp/portage/kde-frameworks/networkmanager-qt-6.26.0/work/networkmanager-qt-6.26.0/src/device.cpp:639
#31 0x00007ff6eae5a230 in NetworkManager::DevicePrivate::qt_static_metacall (_c=QMetaObject::InvokeMetaMethod, _o=0x55ce4a47a400, _id=1, _a=0x7fff8492d1d8) at /var/tmp/portage/kde-frameworks/networkmanager-qt-6.26.0/work/networkmanager-qt-6.26.0_build/src/KF6NetworkManagerQt_autogen/include/moc_device_p.cpp:89
#32 NetworkManager::DevicePrivate::qt_static_metacall (_o=0x55ce4a47a400, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff8492d1d8) at /var/tmp/portage/kde-frameworks/networkmanager-qt-6.26.0/work/networkmanager-qt-6.26.0_build/src/KF6NetworkManagerQt_autogen/include/moc_device_p.cpp:83
#33 NetworkManager::DevicePrivate::qt_metacall (this=this@entry=0x55ce4a47a400, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=1, _a=_a@entry=0x7fff8492d1d8) at /var/tmp/portage/kde-frameworks/networkmanager-qt-6.26.0/work/networkmanager-qt-6.26.0_build/src/KF6NetworkManagerQt_autogen/include/moc_device_p.cpp:116
#34 0x00007ff6eaebf3b9 in NetworkManager::WirelessDevicePrivate::qt_metacall (this=0x55ce4a47a400, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff8492d1d8) at /var/tmp/portage/kde-frameworks/networkmanager-qt-6.26.0/work/networkmanager-qt-6.26.0_build/src/KF6NetworkManagerQt_autogen/include/moc_wirelessdevice_p.cpp:128
#35 0x00007ff6fe2a0bb3 in QDBusConnectionPrivate::deliverCall (this=0x7ff6e4008800, object=0x55ce4a47a400, msg=..., metaTypes=<optimized out>, slotIdx=5) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/dbus/qdbusintegrator.cpp:1009
#36 0x00007ff6fdcf3f52 in QObject::event (this=<optimized out>, e=<optimized out>) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qobject.cpp:1479
#37 0x00007ff6fdd8c34d in doNotify (receiver=<optimized out>, event=<optimized out>) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qcoreapplication.cpp:1215
#38 QCoreApplication::notify (this=<optimized out>, receiver=<optimized out>, event=<optimized out>) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qcoreapplication.cpp:1198
#39 QCoreApplication::notifyInternal2 (receiver=0x55ce4a47a400, event=event@entry=0x7ff6e4021810) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qcoreapplication.cpp:1114
#40 0x00007ff6fddaa4d4 in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x7ff6e4021810) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qcoreapplication.cpp:1559
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55ce4a42c4e0) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qcoreapplication.cpp:1914
#42 0x00007ff6fdad4c97 in postEventSourceDispatch (s=0x55ce4a42e150) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qeventdispatcher_glib.cpp:248
#43 0x00007ff6fc304aa2 in ??? () at /usr/lib64/libglib-2.0.so.0
#44 0x00007ff6fc308267 in ??? () at /usr/lib64/libglib-2.0.so.0
#45 0x00007ff6fc308a10 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#46 0x00007ff6fdad4d18 in QEventDispatcherGlib::processEvents (this=0x55ce4a42deb0, flags=...) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qeventdispatcher_glib.cpp:402
#47 0x00007ff6fddae932 in QEventLoop::exec (this=this@entry=0x7fff8492d760, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/global/qflags.h:78
#48 0x00007ff6fddaead0 in QCoreApplication::exec () at /var/tmp/portage/dev-qt/qtbase-6.11.1/work/qtbase-everywhere-src-6.11.1/src/corelib/kernel/qcoreapplication.cpp:1457
#49 0x000055ce14226bfe in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-plasma/ksystemstats-6.6.91/work/ksystemstats-6.6.91/src/main.cpp:39

Reported using DrKonqi
Comment 1 Martin Bednar 2026-06-25 13:28:17 UTC
I just got this crash when reconnecting my USB NIC (Wired ethernet). Upon further testing, resuming without the NIC doesn't trigger it, so it's the nic reconnection that causes the crash.
Comment 2 Martin Bednar 2026-06-25 13:34:23 UTC
(In reply to Martin Bednar from comment #1)
> I just got this crash when reconnecting my USB NIC (Wired ethernet). Upon
> further testing, resuming without the NIC doesn't trigger it, so it's the
> nic reconnection that causes the crash.

Found my report in sentry:

https://crash-reports.kde.org/organizations/kde/issues/454980/feedback/?project=570
Comment 3 Iyán M. V. 2026-06-26 07:26:04 UTC
Yes, this is happening to me for a while now. I can confirm.

Operating System: Arch Linux 
KDE Plasma Version: 6.7.1
KDE Frameworks Version: 6.27.0
Qt Version: 6.12.0
Kernel Version: 7.0.13-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 22 × Intel® Core™ Ultra 7 155H
Memory: 32 GiB of RAM (30.9 GiB usable)
Graphics Processor: Intel® Arc
Manufacturer: LENOVO
Product Name: 21KDS00600
System Version: ThinkPad X1 Carbon Gen 12
Comment 4 TraceyC 2026-06-27 01:13:31 UTC
This started happening on my system when it updated to Plasma 6.7.1
Operating System: Solus 4.9
KDE Plasma Version: 6.7.1
KDE Frameworks Version: 6.27.0
Qt Version: 6.11.1
Kernel Version: 7.0.13-345.current (64-bit)
Graphics Platform: Wayland
Processors: 16 × 11th Gen In
Comment 5 TraceyC 2026-07-09 17:08:46 UTC
*** Bug 522820 has been marked as a duplicate of this bug. ***
Comment 6 TraceyC 2026-07-10 15:50:08 UTC
*** Bug 522878 has been marked as a duplicate of this bug. ***
Comment 7 Iyán M. V. 2026-07-10 17:53:21 UTC
I think this issue is a regression introduced in this commit:
https://invent.kde.org/plasma/ksystemstats/-/commit/a610a8215cc98c06e702ee90a0bd49a7c2986ad2

Can someone try this patch here:
https://invent.kde.org/plasma/ksystemstats/-/merge_requests/142

It seems to work for me, but I will only be able to test on the docking station that always causes the issue for me next week.
Comment 8 Martin Bednar 2026-07-12 15:16:53 UTC
Applied, but same as you : I won't get to the setup that reproduces it often for at least a week.
Comment 9 TraceyC 2026-07-16 22:08:30 UTC
Confirmed that I'm no longer seeing this crash with Plasma 6.7.3