Bug 366193

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-31-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Connecting to an Openvpn

I know this is a duplicate of bug 346118, however the Crash Reporting Assistant was not attaching my report to that bug so I could only create a new one.

-- 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 0x7f2cada6e8c0 (LWP 4713))]

Thread 7 (Thread 0x7f2c7ca35700 (LWP 4814)):
#0  0x00007f2ca4f5aac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2ca4f15807 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2ca4f162cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2ca4f164ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2ca8aada9b in QEventDispatcherGlib::processEvents (this=0x7f2bf40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f2ca8a54dea in QEventLoop::exec (this=this@entry=0x7f2c7ca34c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2ca88718a4 in QThread::exec (this=this@entry=0x256acb0) at thread/qthread.cpp:503
#7  0x00007f2caba9fed6 in QQuickPixmapReader::run (this=0x256acb0) at util/qquickpixmapcache.cpp:817
#8  0x00007f2ca887684e in QThreadPrivate::start (arg=0x256acb0) at thread/qthread_unix.cpp:331
#9  0x00007f2ca79636fa in start_thread (arg=0x7f2c7ca35700) at pthread_create.c:333
#10 0x00007f2ca818cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f2c7f5f7700 (LWP 4801)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f2cad4bebd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f2cad4bec19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f2ca79636fa in start_thread (arg=0x7f2c7f5f7700) at pthread_create.c:333
#4  0x00007f2ca818cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f2c84fba700 (LWP 4782)):
#0  0x00007f2ca8180e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f2ca4f1639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2ca4f164ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2ca8aada9b in QEventDispatcherGlib::processEvents (this=0x7f2c780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2ca8a54dea in QEventLoop::exec (this=this@entry=0x7f2c84fb9ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2ca88718a4 in QThread::exec (this=this@entry=0x22318f0) at thread/qthread.cpp:503
#6  0x00007f2cab1193c5 in QQmlThreadPrivate::run (this=0x22318f0) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f2ca887684e in QThreadPrivate::start (arg=0x22318f0) at thread/qthread_unix.cpp:331
#8  0x00007f2ca79636fa in start_thread (arg=0x7f2c84fba700) at pthread_create.c:333
#9  0x00007f2ca818cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f2c86d8a700 (LWP 4760)):
#0  0x00007f2ca4eea20b in g_ptr_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2ca4f15881 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2ca4f162cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2ca4f164ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2ca8aada9b in QEventDispatcherGlib::processEvents (this=0x7f2c800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f2ca8a54dea in QEventLoop::exec (this=this@entry=0x7f2c86d89ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f2ca88718a4 in QThread::exec (this=this@entry=0x217c490) at thread/qthread.cpp:503
#7  0x00007f2cab1193c5 in QQmlThreadPrivate::run (this=0x217c490) at qml/ftw/qqmlthread.cpp:141
#8  0x00007f2ca887684e in QThreadPrivate::start (arg=0x217c490) at thread/qthread_unix.cpp:331
#9  0x00007f2ca79636fa in start_thread (arg=0x7f2c86d8a700) at pthread_create.c:333
#10 0x00007f2ca818cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f2c96402700 (LWP 4718)):
#0  0x00007f2ca8180e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f2ca4f1639c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2ca4f164ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2ca8aada9b in QEventDispatcherGlib::processEvents (this=0x7f2c880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f2ca8a54dea in QEventLoop::exec (this=this@entry=0x7f2c96401ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f2ca88718a4 in QThread::exec (this=this@entry=0x1e27140) at thread/qthread.cpp:503
#6  0x00007f2cab1193c5 in QQmlThreadPrivate::run (this=0x1e27140) at qml/ftw/qqmlthread.cpp:141
#7  0x00007f2ca887684e in QThreadPrivate::start (arg=0x1e27140) at thread/qthread_unix.cpp:331
#8  0x00007f2ca79636fa in start_thread (arg=0x7f2c96402700) at pthread_create.c:333
#9  0x00007f2ca818cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f2c98c10700 (LWP 4714)):
#0  0x00007f2ca8180e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f2cac245c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f2cac2478d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f2c9ad5e629 in QXcbEventReader::run (this=0x1d5c790) at qxcbconnection.cpp:1253
#4  0x00007f2ca887684e in QThreadPrivate::start (arg=0x1d5c790) at thread/qthread_unix.cpp:331
#5  0x00007f2ca79636fa in start_thread (arg=0x7f2c98c10700) at pthread_create.c:333
#6  0x00007f2ca818cb5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f2cada6e8c0 (LWP 4713)):
[KCrash Handler]
#6  0x00007f2ca8a867f5 in QMetaObject::activate (sender=sender@entry=0x61858e0, signal_index=6, argv=argv@entry=0x0) at kernel/qobject.cpp:3759
#7  0x00007f2caaee9132 in VDMModelDelegateDataType::notify (this=<optimized out>, items=..., index=0, count=18, roles=...) at util/qqmladaptormodel.cpp:171
#8  0x00007f2cab15aada in QQmlAdaptorModel::notify (roles=..., count=18, index=0, items=..., this=0x5ae8188) at ../../include/QtQml/5.5.1/QtQml/private/../../../../../src/qml/util/qqmladaptormodel_p.h:118
#9  QQmlDelegateModel::_q_itemsChanged (this=this@entry=0x5ae7ac0, index=index@entry=0, count=18, roles=...) at types/qqmldelegatemodel.cpp:1144
#10 0x00007f2cab15f6f2 in QQmlDelegateModel::_q_layoutChanged (this=0x5ae7ac0, parents=..., hint=<optimized out>) at types/qqmldelegatemodel.cpp:1608
#11 0x00007f2cab1821af in QQmlDelegateModel::qt_static_metacall (_o=_o@entry=0x5ae7ac0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=14, _a=_a@entry=0x7ffe25c63360) at .moc/moc_qqmldelegatemodel_p.cpp:205
#12 0x00007f2cab182968 in QQmlDelegateModel::qt_metacall (this=0x5ae7ac0, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x7ffe25c63360) at .moc/moc_qqmldelegatemodel_p.cpp:344
#13 0x00007f2ca8a86180 in QMetaObject::activate (sender=sender@entry=0x5a4b880, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe25c63360) at kernel/qobject.cpp:3728
#14 0x00007f2ca8a867d7 in QMetaObject::activate (sender=sender@entry=0x5a4b880, m=m@entry=0x7f2ca8c9fec0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe25c63360) at kernel/qobject.cpp:3578
#15 0x00007f2ca8b021e6 in QAbstractItemModel::layoutChanged (this=this@entry=0x5a4b880, _t1=..., _t2=_t2@entry=QAbstractItemModel::VerticalSortHint) at .moc/moc_qabstractitemmodel.cpp:562
#16 0x00007f2ca8a26dea in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=<optimized out>, source_top_left=..., source_bottom_right=..., roles=...) at itemmodels/qsortfilterproxymodel.cpp:1207
#17 0x00007f2ca8a28898 in QSortFilterProxyModel::qt_static_metacall (_o=_o@entry=0x5a4b880, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=5, _a=_a@entry=0x7ffe25c63660) at .moc/moc_qsortfilterproxymodel.cpp:202
#18 0x00007f2ca8a85fca in QMetaObject::activate (sender=sender@entry=0x5a24070, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe25c63660) at kernel/qobject.cpp:3713
#19 0x00007f2ca8a867d7 in QMetaObject::activate (sender=sender@entry=0x5a24070, m=m@entry=0x7f2ca8c9fec0 <QAbstractItemModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe25c63660) at kernel/qobject.cpp:3578
#20 0x00007f2ca8b020fc in QAbstractItemModel::dataChanged (this=this@entry=0x5a24070, _t1=..., _t2=..., _t3=...) at .moc/moc_qabstractitemmodel.cpp:548
#21 0x00007f2be8579fbd in NetworkModel::updateItem (this=this@entry=0x5a24070, item=item@entry=0x5aa0fc0) at /build/plasma-nm-0GjglL/plasma-nm-5.5.5/libs/models/networkmodel.cpp:566
#22 0x00007f2be857fbbf in NetworkModel::addActiveConnection (this=this@entry=0x5a24070, activeConnection=...) at /build/plasma-nm-0GjglL/plasma-nm-5.5.5/libs/models/networkmodel.cpp:294
#23 0x00007f2be8580073 in NetworkModel::activeConnectionAdded (this=0x5a24070, activeConnection=...) at /build/plasma-nm-0GjglL/plasma-nm-5.5.5/libs/models/networkmodel.cpp:589
#24 0x00007f2ca8a85e4f in QtPrivate::QSlotObjectBase::call (a=0x7ffe25c63960, r=0x5a24070, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#25 QMetaObject::activate (sender=sender@entry=0x7f2be85629a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7ffe25c63960) at kernel/qobject.cpp:3698
#26 0x00007f2ca8a867d7 in QMetaObject::activate (sender=sender@entry=0x7f2be85629a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, m=m@entry=0x7f2be8560800 <NetworkManager::Notifier::staticMetaObject>, local_signal_index=local_signal_index@entry=10, argv=argv@entry=0x7ffe25c63960) at kernel/qobject.cpp:3578
#27 0x00007f2be8315f85 in NetworkManager::Notifier::activeConnectionAdded (this=this@entry=0x7f2be85629a0 <(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
#28 0x00007f2be829c5a0 in NetworkManager::NetworkManagerPrivate::propertiesChanged (this=0x7f2be85629a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, changedProperties=...) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/src/manager.cpp:696
#29 0x00007f2ca8a85e4f in QtPrivate::QSlotObjectBase::call (a=0x7ffe25c63c70, r=0x7f2be85629a0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#30 QMetaObject::activate (sender=sender@entry=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe25c63c70) at kernel/qobject.cpp:3698
#31 0x00007f2ca8a867d7 in QMetaObject::activate (sender=sender@entry=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, m=m@entry=0x7f2be8560c80 <OrgFreedesktopNetworkManagerInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe25c63c70) at kernel/qobject.cpp:3578
#32 0x00007f2be8321210 in OrgFreedesktopNetworkManagerInterface::PropertiesChanged (_t1=..., this=0x7f2be85629c0 <(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
#33 OrgFreedesktopNetworkManagerInterface::qt_static_metacall (_o=_o@entry=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=3, _a=_a@entry=0x7ffe25c63e10) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/obj-x86_64-linux-gnu/src/moc_nm-managerinterface.cpp:206
#34 0x00007f2be83279b0 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7ffe25c63e10) at /build/networkmanager-qt-yYCvz8/networkmanager-qt-5.18.0/obj-x86_64-linux-gnu/src/moc_nm-managerinterface.cpp:389
#35 0x00007f2cadbb4913 in QDBusConnectionPrivate::deliverCall (this=0x7f2c78128990, object=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:978
#36 0x00007f2ca8a86ea1 in QObject::event (this=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, e=<optimized out>) at kernel/qobject.cpp:1239
#37 0x00007f2ca955a05c in QApplicationPrivate::notify_helper (this=this@entry=0x1d446a0, receiver=receiver@entry=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, e=e@entry=0x6a09ca0) at kernel/qapplication.cpp:3716
#38 0x00007f2ca955f516 in QApplication::notify (this=0x7ffe25c64530, receiver=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, e=0x6a09ca0) at kernel/qapplication.cpp:3499
#39 0x00007f2ca8a5762b in QCoreApplication::notifyInternal (this=0x7ffe25c64530, receiver=0x7f2be85629c0 <(anonymous namespace)::Q_QGS_globalNetworkManager::innerFunction()::holder+32>, event=event@entry=0x6a09ca0) at kernel/qcoreapplication.cpp:965
#40 0x00007f2ca8a59a26 in QCoreApplication::sendEvent (event=0x6a09ca0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1d3a600) at kernel/qcoreapplication.cpp:1593
#42 0x00007f2ca8a59f08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#43 0x00007f2ca8aad673 in postEventSourceDispatch (s=0x1d89140) at kernel/qeventdispatcher_glib.cpp:271
#44 0x00007f2ca4f161a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f2ca4f16400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007f2ca4f164ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007f2ca8aada7f in QEventDispatcherGlib::processEvents (this=0x1d7f620, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#48 0x00007f2ca8a54dea in QEventLoop::exec (this=this@entry=0x7ffe25c643d0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#49 0x00007f2ca8a5ce8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#50 0x00007f2ca8d90c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#51 0x00007f2ca9556495 in QApplication::exec () at kernel/qapplication.cpp:2976
#52 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 366118, bug 365860, bug 364815, bug 364442, bug 364032.

Reported using DrKonqi