Bug 498546

Summary:	Plasma crash after system update and reboot
Product:	[Plasma] plasmashell	Reporter:	Reece <throttle>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DOWNSTREAM
Severity:	crash	CC:	g.a.anton, kde
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.27.5
Target Milestone:	1.0
Platform:	Debian testing
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Reece 2025-01-12 02:22:00 UTC

Application: plasmashell (5.27.5)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-29-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.5 [KCrashBackend]

-- Information about the crash:
MXlinux performed and update,  Plasma crashed a little time later.  A bug report not available.  Reboot performed, Plasma crash reported at same time

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f21fc05eb0e in ?? () from /lib/x86_64-linux-gnu/libKF5ActivitiesStats.so.1
#5  0x00007f222c4d44a3 in ?? () from /lib/x86_64-linux-gnu/libstdc++.so.6
#6  0x00007f222c2a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f222c32885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f21f695e6c0 (LWP 3882) "plasmashell"):
#1  0x00007f222a549a62 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#2  0x00007f222a54ae60 in ?? () from /lib/x86_64-linux-gnu/libusbmuxd-2.0.so.6
#3  0x00007f222c2a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007f222c32885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f21f7fff6c0 (LWP 3873) "CPMMListener"):
#1  0x00007f221a72b93a in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.216.03
#2  0x00007f221a72c24a in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.216.03
#3  0x00007f221a7143a4 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.535.216.03
#4  0x00007f222c2a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#5  0x00007f222c32885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f21fcdff6c0 (LWP 3872) "QSGRenderThread"):
#1  0x00007f222c2a75d8 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f222c8d1a6b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f222e808085 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f222e80a4b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f222c8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f222c2a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f222c32885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f22167ff6c0 (LWP 3772) "QQmlThread"):
#1  0x00007f222b3eb9ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f222b3ebacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f222cb0988e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f222cab01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f222c8cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f222e328555 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f222c8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f222c2a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x00007f222c32885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f2221aae6c0 (LWP 3743) "QDBusConnection"):
#1  0x00007f222b3eab54 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f222b3eb96e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f222b3ebacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f222cb0988e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f222cab01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f222c8cabc7 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f222d5e6487 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f222c8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f222c2a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#10 0x00007f222c32885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f2222fff6c0 (LWP 3652) "QXcbEventQueue"):
#1  0x00007f222ef13d12 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f222ef1607a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f2227b83f00 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f222c8cbd83 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f222c2a81c4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f222c32885c in ?? () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f222eba4980 (LWP 3589) "plasmashell"):
#1  0x00007f222ef13d12 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f222ef14801 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f222ef16007 in xcb_request_check () from /lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007f2227b8a190 in QXcbConnection::xi2SelectDeviceEvents(unsigned int) () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5  0x00007f2227b763c5 in QXcbWindow::create() () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6  0x00007f2227b62f0f in QXcbIntegration::createPlatformWindow(QWindow*) const () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007f222cf47a21 in QWindowPrivate::create(bool, unsigned long long) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#8  0x00007f222cf47e28 in QWindow::winId() const () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007f222f14d08a in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#10 0x00007f222f14db49 in PlasmaQuick::Dialog::setFramelessFlags(QFlags<Qt::WindowType>) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#11 0x00007f222e2f5986 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f222e2f716e in QQmlObjectCreator::setPropertyValue(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f222e2fbe68 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f222e2fd8f9 in QQmlObjectCreator::setupBindings(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f222e2f979c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f222e2fa4fa in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f222e2fc18d in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007f222e2fd8f9 in QQmlObjectCreator::setupBindings(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007f222e2f979c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007f222e2fa4fa in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007f222e2fb3e7 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007f222e28cc4f in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007f222e28d5fd in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007f222e286ed4 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007f222edbaee4 in KDeclarative::QmlObject::createObjectFromComponent(QQmlComponent*, QQmlContext*, QHash<QString, QVariant> const&) () from /lib/x86_64-linux-gnu/libKF5Declarative.so.5
#26 0x00007f222f145ca2 in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#27 0x00007f222f1468db in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#28 0x00007f222e84c2e8 in QQuickItem::setSize(QSizeF const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007f222e837e4e in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#30 0x00007f222e84e2a3 in QQuickItem::geometryChanged(QRectF const&, QRectF const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#31 0x00007f222e84c2e8 in QQuickItem::setSize(QSizeF const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#32 0x00007f220d0c58bb in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Layouts/libqquicklayoutsplugin.so
#33 0x00007f222d2a4cd0 in QGridLayoutEngine::setGeometries(QRectF const&, QAbstractLayoutStyleInfo const*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#34 0x00007f220d0c2d46 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Layouts/libqquicklayoutsplugin.so
#35 0x00007f220d0c0392 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Layouts/libqquicklayoutsplugin.so
#36 0x00007f222e84c15c in QQuickItem::setWidth(double) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#37 0x00007f222e2eaa43 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007f222e2eb93e in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007f222e2e9354 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007f222e2c677f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007f222cae8acd in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f222e84e31b in QQuickItem::geometryChanged(QRectF const&, QRectF const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#43 0x00007f222e84c2e8 in QQuickItem::setSize(QSizeF const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#44 0x00007f222e837e4e in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#45 0x00007f222e83d11b in QQuickAnchors::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#46 0x00007f222e282b46 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#47 0x00007f222e284b45 in QQmlProperty::write(QObject*, QString const&, QVariant const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007f222f1437f3 in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#49 0x00007f222f1467f3 in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#50 0x00007f222f149321 in PlasmaQuick::AppletQuickItem::init() () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#51 0x00007f22207d829c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#52 0x00007f22207e454a in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#53 0x00007f222f14aaa1 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#54 0x00007f222e855bed in QQuickItemPrivate::refWindow(QQuickWindow*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#55 0x00007f222e855fc4 in QQuickItem::setParentItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#56 0x00007f222f157d71 in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#57 0x000055644e826fe6 in ?? ()
#58 0x00007f222cae8f8f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x00007f222caecdaa in QTimer::timeout(QTimer::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#60 0x00007f222cadd54d in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00007f222d962fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#62 0x00007f222cab1738 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#63 0x00007f222cb08c71 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#64 0x00007f222cb0953c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007f222b3eb7a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f222b3eba38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f222b3ebacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007f222cb09876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#69 0x00007f222cab01bb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x00007f222cab8316 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#71 0x000055644e7f9dc3 in ?? ()
#72 0x00007f222c24624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#73 0x00007f222c246305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#74 0x000055644e7f9ee1 in ?? ()
[Inferior 1 (process 3589) detached]

The reporter indicates this bug may be a duplicate of or related to bug 497281, bug 497288, bug 497330, bug 497335, bug 497343, bug 497381, bug 497468, bug 497474, bug 497513, bug 497600, bug 497683, bug 497733, bug 497736, bug 497752, bug 497901, bug 497940, bug 498282, bug 498439, bug 498445, bug 498531.

Reported using DrKonqi

Comment 1 Bug Janitor Service 2025-01-12 02:33:39 UTC

Thank you for the bug report!

However Plasma 5.27.5 is no longer eligible for support or maintenance from KDE; supported versions are 5.27. (LTS), and 6.2 (non-LTS) or newer. Please upgrade to a supported version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one.

If you need support for Plasma 5.27.5, please contact your distribution, who bears the responsibility of providing support for older releases that are no longer supported by KDE.

If you can reproduce the issue after upgrading to a supported version, feel free to re-open this bug report.

Comment 2 g.a.anton 2025-04-03 22:15:04 UTC

Created attachment 179977 [details]
New crash information added by DrKonqi

plasmashell (5.27.5) using Qt 5.15.8

Crash occurred immediately after logging in to desktop.

-- Backtrace (Reduced):
#11 0x00007fa3a50b5ea1 in xcb_wait_for_reply () from /lib/x86_64-linux-gnu/libxcb.so.1
[...]
#15 0x00007fa3a50098f1 in Plasma::Applet::statusChanged(Plasma::Types::ItemStatus) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
[...]
#17 0x00007fa3a50098f1 in Plasma::Applet::statusChanged(Plasma::Types::ItemStatus) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
[...]
#20 0x00007fa3a42e9354 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fa3a42f6872 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5