Bug 440993

Application: plasmashell (5.22.1)

Qt Version: 5.15.3
Frameworks Version: 5.83.0
Operating System: Linux 5.4.0-74-generic x86_64
Windowing System: X11
Drkonqi Version: 5.22.1
Distribution: KDE neon User Edition 5.22

-- Information about the crash:
- What I was doing when the application crashed:

Everytime I restart, this thing pops up
PLASMA CRASHED
This is going on since months!

The reporter is unsure if this crash is reproducible.

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

[New LWP 2259]
[New LWP 2262]
[New LWP 2265]
[New LWP 2266]
[New LWP 2267]
[New LWP 2268]
[New LWP 2653]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f35b3d23aff in __GI___poll (fds=0x7ffe6b0064f8, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f35b00058c0 (LWP 2218))]

Thread 8 (Thread 0x7f35a54fb700 (LWP 2653)):
#0  0x00007f35b263d25d in g_source_ref () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f35b263d328 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f35b263e82b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f35b263f29b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f35b263f4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f35b42f1b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f35b4295dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f35b40afbb2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f35b58b0559 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f35b40b0d4c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f35b3071609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007f35b3d30293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f35a67fc700 (LWP 2268)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c52c85bdc8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c52c85bd78, cond=0x55c52c85bda0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c52c85bda0, mutex=0x55c52c85bd78) at pthread_cond_wait.c:638
#3  0x00007f35ac7a7b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f35ac7a775b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f35b3071609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f35b3d30293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f35a6ffd700 (LWP 2267)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c52c85bdc8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c52c85bd78, cond=0x55c52c85bda0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c52c85bda0, mutex=0x55c52c85bd78) at pthread_cond_wait.c:638
#3  0x00007f35ac7a7b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f35ac7a775b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f35b3071609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f35b3d30293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f35a77fe700 (LWP 2266)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c52c85bdc8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c52c85bd78, cond=0x55c52c85bda0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c52c85bda0, mutex=0x55c52c85bd78) at pthread_cond_wait.c:638
#3  0x00007f35ac7a7b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f35ac7a775b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f35b3071609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f35b3d30293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f35a7fff700 (LWP 2265)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c52c85bdc8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c52c85bd78, cond=0x55c52c85bda0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55c52c85bda0, mutex=0x55c52c85bd78) at pthread_cond_wait.c:638
#3  0x00007f35ac7a7b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007f35ac7a775b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007f35b3071609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f35b3d30293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f35ae593700 (LWP 2262)):
#0  __GI___libc_read (nbytes=16, buf=0x7f35ae592aa0, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7f35ae592aa0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f35b2687b2f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f35b263eebe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f35b263f312 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f35b263f4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f35b42f1b3b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f35b4295dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f35b40afbb2 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f35b4c21f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f35b40b0d4c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f35b3071609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f35b3d30293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f35af229700 (LWP 2259)):
#0  0x00007f35b3d23aff in __GI___poll (fds=0x7f35af228be8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f35b63ffc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f35b640190a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f35af95ae88 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f35b40b0d4c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f35b3071609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f35b3d30293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f35b00058c0 (LWP 2218)):
[KCrash Handler]
#4  CursorNotificationHandler::cursorName (this=0x55c52ce1ae30) at ./dataengines/mouse/cursornotificationhandler.cpp:64
#5  0x00007f3599583de8 in MouseEngine::init (this=0x55c52cb61f90) at ./dataengines/mouse/mouseengine.cpp:73
#6  0x00007f359958443e in KPluginFactory::createInstance<MouseEngine, QObject> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:519
#7  0x00007f35b4d85542 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#8  0x00007f35b633be92 in Plasma::PluginLoader::loadDataEngine(QString const&) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#9  0x00007f35b6380fe8 in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#10 0x00007f35b63710f1 in Plasma::DataEngineConsumer::dataEngine(QString const&) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#11 0x00007f359afb1ced in Plasma::DataSource::setEngine (this=0x55c52ce0ad30, e=...) at ./src/declarativeimports/core/datasource.cpp:80
#12 0x00007f359af96f25 in Plasma::DataSource::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./obj-x86_64-linux-gnu/src/declarativeimports/core/corebindingsplugin_autogen/EWIEGA46WW/moc_datasource.cpp:331
#13 0x00007f35b57f7eb1 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f35b587e445 in QQmlObjectCreator::setPropertyValue(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f35b587fb16 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f35b588128f in QQmlObjectCreator::setupBindings(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007f35b588261e in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007f35b5883802 in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007f35b5880ec4 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007f35b588128f in QQmlObjectCreator::setupBindings(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007f35b588261e in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007f35b5883802 in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007f35b5884896 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007f35b5800ae1 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007f35b5801376 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007f35b57faafe in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007f35b6296f31 in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /lib/x86_64-linux-gnu/libKF5Declarative.so.5
#28 0x00007f35b663a813 in PlasmaQuick::AppletQuickItem::init() () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#29 0x00007f35a55160f9 in AppletInterface::init (this=0x55c52cb54fa0) at ./src/scriptengines/qml/plasmoid/appletinterface.cpp:141
#30 0x00007f35b663c3d1 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#31 0x00007f35b5d41ad5 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#32 0x00007f35b5d45d8e in QQuickItemPrivate::refWindow(QQuickWindow*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#33 0x00007f35b5d45d4e in QQuickItemPrivate::refWindow(QQuickWindow*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#34 0x00007f35b5d48024 in QQuickItem::setParentItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#35 0x00007f35b6647dd0 in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#36 0x000055c52a941a03 in ShellCorona::addOutput (this=this@entry=0x55c52c63fa20, screen=<optimized out>, screen@entry=0x55c52c624f00) at ./shell/shellcorona.cpp:1234
#37 0x000055c52a94c0c3 in ShellCorona::load (this=0x55c52c63fa20) at ./shell/shellcorona.cpp:698
#38 0x00007f35b42ce2ee in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f35b65e5d85 in KActivities::Consumer::serviceStatusChanged(KActivities::Consumer::ServiceStatus) () from /lib/x86_64-linux-gnu/libKF5Activities.so.5
#40 0x00007f35b42ce2ee in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x00007f35b65e5d25 in ?? () from /lib/x86_64-linux-gnu/libKF5Activities.so.5
#42 0x00007f35b65fec96 in ?? () from /lib/x86_64-linux-gnu/libKF5Activities.so.5
#43 0x00007f35b65feecd in ?? () from /lib/x86_64-linux-gnu/libKF5Activities.so.5
#44 0x00007f35b65e65ef in ?? () from /lib/x86_64-linux-gnu/libKF5Activities.so.5
#45 0x00007f35b42ce320 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007f35b4c850d3 in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#47 0x00007f35b4c851d8 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#48 0x00007f35b42c4e69 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007f35b4f96dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007f35b4f9fbb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#51 0x00007f35b42972ca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007f35b4299bd1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x00007f35b42f24c7 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x00007f35b263f17d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f35b263f400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f35b263f4a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f35b42f1b22 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#58 0x00007f35b4295dcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x00007f35b429df84 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#60 0x000055c52a919dfe in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:251
[Inferior 1 (process 2218) detached]

Possible duplicates by query: bug 433252, bug 409515, bug 398918, bug 353881, bug 240182.

Reported using DrKonqi