https://bugs.kde.org/show_bug.cgi?id=346118
--- Comment #90 from madc...@atlas.cz --- I gave it another go, this time with plasmashell running in a debugger. I'm afraid that this is the best I can do for now: DAVE notifying delegates DAVE notifying delegates DAVE notifying delegates DAVE notifying delegates Thread 1 "plasmashell" received signal SIGBUS, Bus error. 0x00007ffff4bec6c6 in ?? () from /usr/lib/libQt5Qml.so.5 (gdb) bt #0 0x00007ffff4bec6c6 in ?? () from /usr/lib/libQt5Qml.so.5 #1 0x00007ffff4e3600a in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () from /usr/lib/libQt5Qml.so.5 #2 0x00007ffff4e3a7d0 in QQmlDelegateModel::_q_layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () from /usr/lib/libQt5Qml.so.5 #3 0x00007ffff4e5daff in ?? () from /usr/lib/libQt5Qml.so.5 #4 0x00007ffff4e5e298 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQt5Qml.so.5 #5 0x00007ffff1c729f0 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #6 0x00007ffff1cebac6 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () from /usr/lib/libQt5Core.so.5 #7 0x00007ffff1c148d1 in ?? () from /usr/lib/libQt5Core.so.5 #8 0x00007ffff1c16458 in ?? () from /usr/lib/libQt5Core.so.5 #9 0x00007ffff1c72870 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #10 0x00007ffff1ceb9dc in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /usr/lib/libQt5Core.so.5 #11 0x00007fff2b29ec1d in NetworkModel::updateItem(NetworkModelItem*) () from /usr/lib/libplasmanm_internal.so #12 0x00007fff2b29fc34 in NetworkModel::activeConnectionStateChanged(NetworkManager::ActiveConnection::State) () from /usr/lib/libplasmanm_internal.so #13 0x00007ffff1c72bae in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #14 0x00007fff2b034f91 in NetworkManager::ActiveConnection::stateChanged(NetworkManager::ActiveConnection::State) () from /usr/lib/libKF5NetworkManagerQt.so.6 #15 0x00007fff2af7bc4a in ?? () from /usr/lib/libKF5NetworkManagerQt.so.6 #16 0x00007ffff1c72bae in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQt5Core.so.5 #17 0x00007fff2b03db93 in ?? () from /usr/lib/libKF5NetworkManagerQt.so.6 #18 0x00007fff2b045583 in ?? () from /usr/lib/libKF5NetworkManagerQt.so.6 #19 0x00007ffff2a3a643 in ?? () from /usr/lib/libQt5DBus.so.5 #20 0x00007ffff1c73659 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5 #21 0x00007ffff2df768c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #22 0x00007ffff2dfc8f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5 #23 0x00007ffff1c46518 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #24 0x00007ffff1c483da in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5 #25 0x00007ffff1c9b883 in ?? () from /usr/lib/libQt5Core.so.5 #26 0x00007fffed803f07 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #27 0x00007fffed804160 in ?? () from /usr/lib/libglib-2.0.so.0 #28 0x00007fffed80420c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #29 0x00007ffff1c9bc8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 ---Type <return> to continue, or q <return> to quit--- #30 0x00007ffff1c446fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5 #31 0x00007ffff1c4cb7c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #32 0x000000000041c176 in ?? () #33 0x00007ffff12c5710 in __libc_start_main () from /usr/lib/libc.so.6 #34 0x000000000041c2d9 in _start () -- You are receiving this mail because: You are watching all bug changes.