Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-24-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I am forced to close the lid on this laptop if I wake it up with the mouse, because the keybord stops working at the login screen.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f80a9d188c0 (LWP 1698))]

Thread 9 (Thread 0x7f8094e38700 (LWP 1705)):
#0  0x00007f80a43bbe8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f80a84cac62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f80a84cc8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f8096fb2629 in QXcbEventReader::run (this=0x15f4170) at qxcbconnection.cpp:1253
#4  0x00007f80a4abe84e in QThreadPrivate::start (arg=0x15f4170) at thread/qthread_unix.cpp:331
#5  0x00007f80a3b906fa in start_thread (arg=0x7f8094e38700) at pthread_create.c:333
#6  0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f808e5f8700 (LWP 1747)):
#0  0x00007f80a4ab69aa in QBasicAtomicOps<8>::testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x16c4ea8: 0x1) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:259
#1  QGenericAtomicOps<QBasicAtomicOps<8> >::testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, _q_value=@0x16c4ea8: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:166
#2  QBasicAtomicPointer<QMutexData>::testAndSetAcquire (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, this=0x16c4ea8, this@entry=0x1) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:276
#3  QBasicMutex::fastTryLock (current=<synthetic pointer>, this=0x16c4ea8, this@entry=0x1) at thread/qmutex.h:82
#4  QMutex::lock (this=this@entry=0x16c4ea8) at thread/qmutex.cpp:212
#5  0x00007f80a4cf501f in QMutexLocker::QMutexLocker (m=0x16c4ea8, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:128
#6  QThreadData::canWaitLocked (this=0x16c4e80) at ../../include/QtCore/5.5.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:240
#7  postEventSourcePrepare (s=0x7f80880012d0, timeout=0x7f808e5f7b24) at kernel/qeventdispatcher_glib.cpp:254
#8  0x00007f80a10e28ad in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f80a10e324b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f80a10e342c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f80a4cf5a9b in QEventDispatcherGlib::processEvents (this=0x7f80880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#12 0x00007f80a4c9cdea in QEventLoop::exec (this=this@entry=0x7f808e5f7ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#13 0x00007f80a4ab98a4 in QThread::exec (this=this@entry=0x16b1970) at thread/qthread.cpp:503
#14 0x00007f80a73823c5 in QQmlThreadPrivate::run (this=0x16b1970) at qml/ftw/qqmlthread.cpp:141
#15 0x00007f80a4abe84e in QThreadPrivate::start (arg=0x16b1970) at thread/qthread_unix.cpp:331
#16 0x00007f80a3b906fa in start_thread (arg=0x7f808e5f8700) at pthread_create.c:333
#17 0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f8083a30700 (LWP 1749)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f808797b213 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#2  0x00007f808797a937 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#3  0x00007f80a3b906fa in start_thread (arg=0x7f8083a30700) at pthread_create.c:333
#4  0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f807f108700 (LWP 1750)):
#0  0x00007f80a10e2750 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f80a10e324b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f80a10e342c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f80a4cf5a9b in QEventDispatcherGlib::processEvents (this=0x7f80780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f80a4c9cdea in QEventLoop::exec (this=this@entry=0x7f807f107ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f80a4ab98a4 in QThread::exec (this=this@entry=0x1a13690) at thread/qthread.cpp:503
#6  0x00007f80a73823c5 in QQmlThreadPrivate::run (this=0x1a13690) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f80a4abe84e in QThreadPrivate::start (arg=0x1a13690) at thread/qthread_unix.cpp:331
#8  0x00007f80a3b906fa in start_thread (arg=0x7f807f108700) at pthread_create.c:333
#9  0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f807d290700 (LWP 1752)):
#0  0x00007f80a43bbe8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f80a10e331c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f80a10e342c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f80a4cf5a9b in QEventDispatcherGlib::processEvents (this=0x7f80700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f80a4c9cdea in QEventLoop::exec (this=this@entry=0x7f807d28fce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f80a4ab98a4 in QThread::exec (this=this@entry=0x1a903c0) at thread/qthread.cpp:503
#6  0x00007f80a73823c5 in QQmlThreadPrivate::run (this=0x1a903c0) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f80a4abe84e in QThreadPrivate::start (arg=0x1a903c0) at thread/qthread_unix.cpp:331
#8  0x00007f80a3b906fa in start_thread (arg=0x7f807d290700) at pthread_create.c:333
#9  0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f80777b0700 (LWP 1759)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f80a975dbd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f80a975dc19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f80a3b906fa in start_thread (arg=0x7f80777b0700) at pthread_create.c:333
#4  0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f8074f50700 (LWP 1763)):
#0  0x00007f80a1127a64 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f80a10e32d6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f80a10e342c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f80a4cf5a9b in QEventDispatcherGlib::processEvents (this=0x7f7fec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f80a4c9cdea in QEventLoop::exec (this=this@entry=0x7f8074f4fc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f80a4ab98a4 in QThread::exec (this=this@entry=0x1c84f50) at thread/qthread.cpp:503
#6  0x00007f80a7d19ed6 in QQuickPixmapReader::run (this=0x1c84f50) at util/qquickpixmapcache.cpp:817
#7  0x00007f80a4abe84e in QThreadPrivate::start (arg=0x1c84f50) at thread/qthread_unix.cpp:331
#8  0x00007f80a3b906fa in start_thread (arg=0x7f8074f50700) at pthread_create.c:333
#9  0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f7fdfa90700 (LWP 1895)):
#0  0x00007f80a43bbe8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f80a10e331c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f80a10e342c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f80a4cf5a9b in QEventDispatcherGlib::processEvents (this=0x7f7fd80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f80a4c9cdea in QEventLoop::exec (this=this@entry=0x7f7fdfa8fcc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f80a4ab98a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f7fe1fb07d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f80a4abe84e in QThreadPrivate::start (arg=0x2c18930) at thread/qthread_unix.cpp:331
#8  0x00007f80a3b906fa in start_thread (arg=0x7f7fdfa90700) at pthread_create.c:333
#9  0x00007f80a43c7b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f80a9d188c0 (LWP 1698)):
[KCrash Handler]
#6  0x00007f80a71520f8 in VDMModelDelegateDataType::notify (this=<optimized out>, items=..., index=0, count=10, roles=...) at util/qqmladaptormodel.cpp:167
#7  0x00007f80a73c3ada in QQmlAdaptorModel::notify (roles=..., count=10, index=0, items=..., this=0x33c9738) at ../../include/QtQml/5.5.1/QtQml/private/../../../../../src/qml/util/qqmladaptormodel_p.h:118
#8  QQmlDelegateModel::_q_itemsChanged (this=this@entry=0x33c9070, index=index@entry=0, count=10, roles=...) at types/qqmldelegatemodel.cpp:1144
#9  0x00007f80a73c86f2 in QQmlDelegateModel::_q_layoutChanged (this=0x33c9070, parents=..., hint=<optimized out>) at types/qqmldelegatemodel.cpp:1608
#10 0x00007f80a73eb1af in QQmlDelegateModel::qt_static_metacall (_o=_o@entry=0x33c9070, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=14, _a=_a@entry=0x7fffa9981090) at .moc/moc_qqmldelegatemodel_p.cpp:205
#11 0x00007f80a73eb968 in QQmlDelegateModel::qt_metacall (this=0x33c9070, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x7fffa9981090) at .moc/moc_qqmldelegatemodel_p.cpp:344
#12 0x00007f80a4cce180 in QMetaObject::activate (sender=sender@entry=0x2eda6d0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffa9981090) at kernel/qobject.cpp:3728
#13 0x00007f80a4cce7d7 in QMetaObject::activate (sender=sender@entry=0x2eda6d0, m=m@entry=0x7f80a4ee7ec0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffa9981090) at kernel/qobject.cpp:3578
#14 0x00007f80a4d4a1e6 in QAbstractItemModel::layoutChanged (this=this@entry=0x2eda6d0, _t1=..., _t2=_t2@entry=QAbstractItemModel::VerticalSortHint) at .moc/moc_qabstractitemmodel.cpp:562
#15 0x00007f80a4c6edea in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=<optimized out>, source_top_left=..., source_bottom_right=..., roles=...) at itemmodels/qsortfilterproxymodel.cpp:1207
#16 0x00007f80a4c70898 in QSortFilterProxyModel::qt_static_metacall (_o=_o@entry=0x2eda6d0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=5, _a=_a@entry=0x7fffa9981390) at .moc/moc_qsortfilterproxymodel.cpp:202
#17 0x00007f80a4ccdfca in QMetaObject::activate (sender=sender@entry=0x25ac820, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffa9981390) at kernel/qobject.cpp:3713
#18 0x00007f80a4cce7d7 in QMetaObject::activate (sender=sender@entry=0x25ac820, m=m@entry=0x7f80a4ee7ec0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffa9981390) at kernel/qobject.cpp:3578
#19 0x00007f80a4d4a0fc in QAbstractItemModel::dataChanged (this=this@entry=0x25ac820, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:548
#20 0x00007f7fdcbeffbd in NetworkModel::updateItem (this=this@entry=0x25ac820, item=item@entry=0x329c470) at /build/plasma-nm-0GjglL/plasma-nm-5.5.5/libs/models/networkmodel.cpp:566
#21 0x00007f7fdcbf5bbf in NetworkModel::addActiveConnection (this=this@entry=0x25ac820, activeConnection=...) at /build/plasma-nm-0GjglL/plasma-nm-5.5.5/libs/models/networkmodel.cpp:294
#22 0x00007f7fdcbf6073 in NetworkModel::activeConnectionAdded (this=0x25ac820, activeConnection=...) at /build/plasma-nm-0GjglL/plasma-nm-5.5.5/libs/models/networkmodel.cpp:589
#23 0x00007f80a4ccde4f in QtPrivate::QSlotObjectBase::call (a=0x7fffa9981690, r=0x25ac820, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#24 QMetaObject::activate (sender=sender@entry=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffa9981690) at kernel/qobject.cpp:3698
#25 0x00007f80a4cce7d7 in QMetaObject::activate (sender=sender@entry=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, m=m@entry=0x7f7fdcbd2800 <NetworkManager::Notifier::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7fffa9981690) at kernel/qobject.cpp:3578
#26 0x00007f7fdc987f85 in NetworkManager::Notifier::activeConnectionAdded (this=this@entry=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, _t1=...) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/obj-x86_64-linux-gnu/src/moc_manager.cpp:422
#27 0x00007f7fdc90d7b3 in NetworkManager::NetworkManagerPrivate::findRegisteredActiveConnection (this=this@entry=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, uni=...) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/src/manager.cpp:254
#28 0x00007f7fdc90d9b7 in NetworkManager::NetworkManagerPrivate::activatingConnection (this=<optimized out>) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/src/manager.cpp:617
#29 NetworkManager::activatingConnection () at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/src/manager.cpp:1057
#30 0x00007f7fde95c994 in ConnectionIcon::setIcons (this=0x2d99e50) at /build/plasma-nm-0GjglL/plasma-nm-5.5.5/libs/declarative/connectionicon.cpp:302
#31 0x00007f80a4ccde4f in QtPrivate::QSlotObjectBase::call (a=0x7fffa9981900, r=0x2d99e50, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#32 QMetaObject::activate (sender=sender@entry=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=17, argv=argv@entry=0x7fffa9981900) at kernel/qobject.cpp:3698
#33 0x00007f80a4cce7d7 in QMetaObject::activate (sender=sender@entry=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, m=m@entry=0x7f7fdcbd2800 <NetworkManager::Notifier::staticMetaObject>, local_signal_index=local_signal_index@entry=17, argv=argv@entry=0x7fffa9981900) at kernel/qobject.cpp:3578
#34 0x00007f7fdc988135 in NetworkManager::Notifier::activatingConnectionChanged (this=this@entry=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, _t1=...) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/obj-x86_64-linux-gnu/src/moc_manager.cpp:468
#35 0x00007f7fdc90ed69 in NetworkManager::NetworkManagerPrivate::propertiesChanged (this=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, changedProperties=...) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/src/manager.cpp:748
#36 0x00007f80a4ccde4f in QtPrivate::QSlotObjectBase::call (a=0x7fffa9981c10, r=0x7f7fdcbd49a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#37 QMetaObject::activate (sender=sender@entry=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffa9981c10) at kernel/qobject.cpp:3698
#38 0x00007f80a4cce7d7 in QMetaObject::activate (sender=sender@entry=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, m=m@entry=0x7f7fdcbd2c80 <OrgFreedesktopNetworkManagerInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fffa9981c10) at kernel/qobject.cpp:3578
#39 0x00007f7fdc993210 in OrgFreedesktopNetworkManagerInterface::PropertiesChanged (_t1=..., this=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/obj-x86_64-linux-gnu/src/moc_nm-managerinterface.cpp:440
#40 OrgFreedesktopNetworkManagerInterface::qt_static_metacall (_o=_o@entry=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=3, _a=_a@entry=0x7fffa9981db0) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/obj-x86_64-linux-gnu/src/moc_nm-managerinterface.cpp:206
#41 0x00007f7fdc9999b0 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fffa9981db0) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/obj-x86_64-linux-gnu/src/moc_nm-managerinterface.cpp:389
#42 0x00007f80a9e59913 in QDBusConnectionPrivate::deliverCall (this=0x7f807017abc0, object=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:978
#43 0x00007f80a4cceea1 in QObject::event (this=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, e=<optimized out>) at kernel/qobject.cpp:1239
#44 0x00007f80a57a405c in QApplicationPrivate::notify_helper (this=this@entry=0x15d4680, receiver=receiver@entry=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, e=e@entry=0x39ac330) at kernel/qapplication.cpp:3716
#45 0x00007f80a57a9516 in QApplication::notify (this=0x7fffa99824d0, receiver=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, e=0x39ac330) at kernel/qapplication.cpp:3499
#46 0x00007f80a4c9f62b in QCoreApplication::notifyInternal (this=0x7fffa99824d0, receiver=0x7f7fdcbd49c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, event=event@entry=0x39ac330) at kernel/qcoreapplication.cpp:965
#47 0x00007f80a4ca1a26 in QCoreApplication::sendEvent (event=0x39ac330, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#48 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x15ca600) at kernel/qcoreapplication.cpp:1593
#49 0x00007f80a4ca1f08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#50 0x00007f80a4cf5673 in postEventSourceDispatch (s=0x161b660) at kernel/qeventdispatcher_glib.cpp:271
#51 0x00007f80a10e3127 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f80a10e3380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f80a10e342c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f80a4cf5a7f in QEventDispatcherGlib::processEvents (this=0x161b6e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#55 0x00007f80a4c9cdea in QEventLoop::exec (this=this@entry=0x7fffa9982370, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#56 0x00007f80a4ca4e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#57 0x00007f80a4fdac3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#58 0x00007f80a57a0495 in QApplication::exec () at kernel/qapplication.cpp:2976
#59 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181

Possible duplicates by query: bug 364032, bug 363964, bug 363835, bug 363706, bug 363661.

Reported using DrKonqi