Application: plasmashell (5.12.5)

Qt Version: 5.10.1
Frameworks Version: 5.45.0
Operating System: Linux 4.14.39-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- What I was doing when the application crashed:
Using the plasma networkmanager applet to change to a different wifi network

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc8d44a1800 (LWP 871))]

Thread 7 (Thread 0x7fc81a950700 (LWP 974)):
#0  0x00007fc8cd9d4734 in read () at /usr/lib/libc.so.6
#1  0x00007fc8c829ced1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc8c8256ff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc8c82574c6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc8c825763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc8ce327254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc8ce2c931b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc8ce0d871e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fc8d1e5150b in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007fc8ce0ddabd in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fc8cd2930bc in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fc8cd9e32ff in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fc8ae562700 (LWP 973)):
#0  0x00007fc8cd29907c in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc8d3b74f77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fc8d3b74fb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fc8cd2930bc in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc8cd9e32ff in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fc8affff700 (LWP 972)):
#0  0x00007fc8cd9d4734 in read () at /usr/lib/libc.so.6
#1  0x00007fc8c829ced1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc8c8256ff8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc8c82574c6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc8c825763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc8ce327254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc8ce2c931b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc8ce0d871e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fc8d12ab319 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fc8ce0ddabd in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fc8cd2930bc in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fc8cd9e32ff in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fc8b5eda700 (LWP 960)):
#0  0x00007fc8d42fb090 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007fc8ce0dc897 in  () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ce327652 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fc8c8256f22 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc8c82574c6 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc8c825763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#6  0x00007fc8ce327254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc8ce2c931b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007fc8ce0d871e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#9  0x00007fc8d12ab319 in  () at /usr/lib/libQt5Qml.so.5
#10 0x00007fc8ce0ddabd in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fc8cd2930bc in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fc8cd9e32ff in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fc8b791e700 (LWP 911)):
#0  0x00007ffc821a2969 in  ()
#1  0x00007ffc821a2c20 in clock_gettime ()
#2  0x00007fc8cd9f0d76 in clock_gettime () at /usr/lib/libc.so.6
#3  0x00007fc8ce326b42 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007fc8ce3252da in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#5  0x00007fc8ce3258b6 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc8ce326f9f in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc8c8256a49 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#8  0x00007fc8c825744e in  () at /usr/lib/libglib-2.0.so.0
#9  0x00007fc8c825763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#10 0x00007fc8ce327254 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007fc8ce2c931b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#12 0x00007fc8ce0d871e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#13 0x00007fc8ce74a416 in  () at /usr/lib/libQt5DBus.so.5
#14 0x00007fc8ce0ddabd in  () at /usr/lib/libQt5Core.so.5
#15 0x00007fc8cd2930bc in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007fc8cd9e32ff in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc8bdcff700 (LWP 897)):
#0  0x00007fc8cd9d8cd9 in poll () at /usr/lib/libc.so.6
#1  0x00007fc8d2a8d180 in  () at /usr/lib/libxcb.so.1
#2  0x00007fc8d2a8ee4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fc8c048582a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fc8ce0ddabd in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc8cd2930bc in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc8cd9e32ff in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc8d44a1800 (LWP 871)):
[KCrash Handler]
#6  0x00007fc8d10426fe in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc8d1139849 in QV4::PersistentValueStorage::mark(QV4::MarkStack*) () at /usr/lib/libQt5Qml.so.5
#8  0x00007fc8d1042e20 in QV4::MemoryManager::collectRoots(QV4::MarkStack*) () at /usr/lib/libQt5Qml.so.5
#9  0x00007fc8d1043034 in QV4::MemoryManager::mark() () at /usr/lib/libQt5Qml.so.5
#10 0x00007fc8d1045322 in  () at /usr/lib/libQt5Qml.so.5
#11 0x00007fc8d1047227 in QV4::MemoryManager::allocString(unsigned long) () at /usr/lib/libQt5Qml.so.5
#12 0x00007fc8d112905b in QV4::ExecutionEngine::newString(QString const&) () at /usr/lib/libQt5Qml.so.5
#13 0x00007fc8d112f6ac in QV4::ExecutionEngine::fromVariant(QVariant const&) () at /usr/lib/libQt5Qml.so.5
#14 0x00007fc8d11d288e in  () at /usr/lib/libQt5Qml.so.5
#15 0x00007fc8d11d708d in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*) () at /usr/lib/libQt5Qml.so.5
#16 0x00007fc8d117833d in QV4::QQmlContextWrapper::get(QV4::Managed const*, QV4::String*, bool*) () at /usr/lib/libQt5Qml.so.5
#17 0x00007fc8d1137934 in QV4::ExecutionContext::getProperty(QV4::String*) () at /usr/lib/libQt5Qml.so.5
#18 0x00007fc8d11e8f5f in QV4::Runtime::method_getActivationProperty(QV4::ExecutionEngine*, int) () at /usr/lib/libQt5Qml.so.5
#19 0x00007fc8082c2cb5 in  ()
#20 0x0000557df99103b0 in  ()
#21 0x00007fc8af3c0388 in  ()
#22 0x00007fc8082b33a0 in  ()
#23 0x00007fc8d128b531 in  () at /usr/lib/libQt5Qml.so.5
#24 0x00007fc8d1138b9e in QV4::ExecutionContext::simpleCall(QV4::Scope&, QV4::CallData*, QV4::Function*) () at /usr/lib/libQt5Qml.so.5
#25 0x00007fc8d1289a7a in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*, QV4::Scope&) () at /usr/lib/libQt5Qml.so.5
#26 0x00007fc8d12944f7 in  () at /usr/lib/libQt5Qml.so.5
#27 0x00007fc8d1290fb3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#28 0x00007fc8d129e07c in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5
#29 0x00007fc8d1218283 in  () at /usr/lib/libQt5Qml.so.5
#30 0x00007fc8d121886c in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5
#31 0x00007fc8d12d2c4f in  () at /usr/lib/libQt5Qml.so.5
#32 0x00007fc8d12d2d72 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /usr/lib/libQt5Qml.so.5
#33 0x00007fc8d200433d in  () at /usr/lib/libQt5Quick.so.5
#34 0x00007fc8d2013061 in  () at /usr/lib/libQt5Quick.so.5
#35 0x00007fc8d2002f76 in  () at /usr/lib/libQt5Quick.so.5
#36 0x00007fc8d200695b in  () at /usr/lib/libQt5Quick.so.5
#37 0x00007fc8d2006a44 in QQuickItemView::modelUpdated(QQmlChangeSet const&, bool) () at /usr/lib/libQt5Quick.so.5
#38 0x00007fc8d2008281 in  () at /usr/lib/libQt5Quick.so.5
#39 0x00007fc8ce2fb606 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#40 0x00007fc8d12ecb17 in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) () at /usr/lib/libQt5Qml.so.5
#41 0x00007fc8d12ca3b9 in  () at /usr/lib/libQt5Qml.so.5
#42 0x00007fc8d12d029f in  () at /usr/lib/libQt5Qml.so.5
#43 0x00007fc8d12d042c in  () at /usr/lib/libQt5Qml.so.5
#44 0x00007fc8d12d6e37 in QQmlDelegateModel::_q_modelReset() () at /usr/lib/libQt5Qml.so.5
#45 0x00007fc8d12d7266 in  () at /usr/lib/libQt5Qml.so.5
#46 0x00007fc8d12d7726 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#47 0x00007fc8ce2fb6d2 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#48 0x00007fc8ce26422b in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#49 0x00007fc8ce265e8f in QAbstractItemModel::endResetModel() () at /usr/lib/libQt5Core.so.5
#50 0x00007fc8ce28fb14 in  () at /usr/lib/libQt5Core.so.5
#51 0x00007fc8ce2939d1 in  () at /usr/lib/libQt5Core.so.5
#52 0x00007fc8ce2fb606 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#53 0x00007fc8ce26422b in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#54 0x00007fc8ce265e8f in QAbstractItemModel::endResetModel() () at /usr/lib/libQt5Core.so.5
#55 0x00007fc80806c551 in NetworkModel::deviceStateChanged(NetworkManager::Device::State, NetworkManager::Device::State, NetworkManager::Device::StateChangeReason) () at /usr/lib/libplasmanm_internal.so
#56 0x00007fc8ce2fb72f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#57 0x00007fc807df4b3b in NetworkManager::Device::stateChanged(NetworkManager::Device::State, NetworkManager::Device::State, NetworkManager::Device::StateChangeReason) () at /usr/lib/libKF5NetworkManagerQt.so.6
#58 0x00007fc8ce2fb72f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#59 0x00007fc807e00969 in  () at /usr/lib/libKF5NetworkManagerQt.so.6
#60 0x00007fc807e07656 in  () at /usr/lib/libKF5NetworkManagerQt.so.6
#61 0x00007fc8ce755b5d in  () at /usr/lib/libQt5DBus.so.5
#62 0x00007fc8ce2fc052 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#63 0x00007fc8cf2d2fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#64 0x00007fc8cf2da9c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#65 0x00007fc8ce2cace0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#66 0x00007fc8ce2cd946 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#67 0x00007fc8ce327c44 in  () at /usr/lib/libQt5Core.so.5
#68 0x00007fc8c8257368 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#69 0x00007fc8c82575b1 in  () at /usr/lib/libglib-2.0.so.0
#70 0x00007fc8c825763e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#71 0x00007fc8ce327231 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#72 0x00007fc8c050d482 in  () at /usr/lib/libQt5XcbQpa.so.5
#73 0x00007fc8ce2c931b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#74 0x00007fc8ce2d2718 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#75 0x0000557df2167843 in  ()
#76 0x00007fc8cd90d9a7 in __libc_start_main () at /usr/lib/libc.so.6
#77 0x0000557df2167bfa in _start ()

Reported using DrKonqi