Application: plasmashell (5.11.5) Qt Version: 5.10.0 Frameworks Version: 5.42.0 Operating System: Linux 4.14.14-1-MANJARO x86_64 Distribution: "Manjaro Linux" -- Information about the crash: - What I was doing when the application crashed: Searching the control centre for Keyboard shortcuts and Window settings. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f307db99800 (LWP 1294))] Thread 12 (Thread 0x7f2f87d90700 (LWP 22079)): #0 0x00007f30770583d8 in read () at /usr/lib/libc.so.6 #1 0x00007f306b1cc7c2 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-11.1.so #2 0x00007f306ba717af in pa_mainloop_prepare () at /usr/lib/libpulse.so.0 #3 0x00007f306ba72241 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007f306ba72301 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007f306ba806ae in () at /usr/lib/libpulse.so.0 #6 0x00007f306b1fc81c in () at /usr/lib/pulseaudio/libpulsecommon-11.1.so #7 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f2f8718f700 (LWP 22078)): #0 0x00007f307705c91b in poll () at /usr/lib/libc.so.6 #1 0x00007f3071904023 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f307a963a19 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #8 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f2f9d182700 (LWP 2193)): #0 0x00007f307194aba9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f3071903555 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007f3071903f4e in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f2f9fb351ba in KCupsConnection::run() () at /usr/lib/libkcupslib.so #8 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f2fb13d6700 (LWP 2011)): #0 0x00007f307190352c in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #1 0x00007f3071903f4e in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #7 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f2fc15bc700 (LWP 1830)): #0 0x00007f3071900eda in () at /usr/lib/libglib-2.0.so.0 #1 0x00007f3071903931 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #2 0x00007f3071903fc6 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f307b520bcb in () at /usr/lib/libQt5Quick.so.5 #8 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f2fc4054700 (LWP 1571)): #0 0x00007f307705c91b in poll () at /usr/lib/libc.so.6 #1 0x00007f3071904023 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #7 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f3052f5c700 (LWP 1504)): #0 0x00007f307691939d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f307d279f77 in () at /usr/lib/libQt5Script.so.5 #2 0x00007f307d279fb9 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f305cf15700 (LWP 1454)): #0 0x00007f307705c91b in poll () at /usr/lib/libc.so.6 #1 0x00007f3071904023 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f307a963a19 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #8 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f305f1e2700 (LWP 1363)): #0 0x00007f307194aba9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f30719033b6 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007f3071903f4e in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f307a963a19 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #9 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f3064e0a700 (LWP 1345)): #0 0x00007f307705c91b in poll () at /usr/lib/libc.so.6 #1 0x00007f3071904023 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f30779a76b4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f307775978e in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f3077dc9416 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #8 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f30671e2700 (LWP 1341)): #0 0x00007f307705c91b in poll () at /usr/lib/libc.so.6 #1 0x00007f307c16f8e0 in () at /usr/lib/libxcb.so.1 #2 0x00007f307c171679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f306996b7aa in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f307775eb2d in () at /usr/lib/libQt5Core.so.5 #5 0x00007f307691308c in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f3077066e1f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f307db99800 (LWP 1294)): [KCrash Handler] #5 0x00007f307a88bd65 in QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*, int, bool) () at /usr/lib/libQt5Qml.so.5 #6 0x00007f2fa124b2b3 in () #7 0x00005585c69826a0 in () #8 0x00005585cc7e27d0 in () #9 0x00005585ccd6ff20 in () #10 0x00005585ccd705b0 in () #11 0x00005585cb759ff0 in () #12 0x00007f3072fc05a2 in () at /usr/lib/libharfbuzz.so.0 #13 0x00007f307a7f275e in QV4::ExecutionContext::simpleCall(QV4::Scope&, QV4::CallData*, QV4::Function*) () at /usr/lib/libQt5Qml.so.5 #14 0x00007f307a819b86 in () at /usr/lib/libQt5Qml.so.5 #15 0x00007f307a8b4921 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #16 0x00007f307a9146ba in () at /usr/lib/libQt5Qml.so.5 #17 0x00007f307a88d5c6 in () at /usr/lib/libQt5Qml.so.5 #18 0x00007f307a88ed3f in () at /usr/lib/libQt5Qml.so.5 #19 0x00007f307a88f8ea in QV4::QObjectMethod::callInternal(QV4::CallData*, QV4::Scope&) const () at /usr/lib/libQt5Qml.so.5 #20 0x00007f307a8a4bf3 in QV4::Runtime::method_callActivationProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /usr/lib/libQt5Qml.so.5 #21 0x00007f2fa1228bd1 in () #22 0x00005585c7000a40 in () #23 0x00007f307797b21f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #24 0x00007f307a7f275e in QV4::ExecutionContext::simpleCall(QV4::Scope&, QV4::CallData*, QV4::Function*) () at /usr/lib/libQt5Qml.so.5 #25 0x00007f307a9428ca in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*, QV4::Scope&) () at /usr/lib/libQt5Qml.so.5 #26 0x00007f307a8d5ee1 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5 #27 0x00007f307a8d75b4 in () at /usr/lib/libQt5Qml.so.5 #28 0x00007f307a91ea73 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #29 0x00007f307a8b84ea in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #30 0x00007f307797b21f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #31 0x00007f307a8b43e1 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #32 0x00007f307a8b3bf9 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #33 0x00007f307a94cd50 in () at /usr/lib/libQt5Qml.so.5 #34 0x00007f307a94d3ce in () at /usr/lib/libQt5Qml.so.5 #35 0x00007f307a949df3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #36 0x00007f307a91ea73 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #37 0x00007f307a8b84ea in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #38 0x00007f307797b21f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #39 0x00007f307a8b43e1 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #40 0x00007f307a8b3bf9 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #41 0x00007f307a94cf0c in () at /usr/lib/libQt5Qml.so.5 #42 0x00007f307a94d3ce in () at /usr/lib/libQt5Qml.so.5 #43 0x00007f307a949df3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #44 0x00007f307a91ea73 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #45 0x00007f307a8b84ea in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #46 0x00007f307797b21f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #47 0x00007f307a8b43e1 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #48 0x00007f307a8b3bf9 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #49 0x00007f307a94d153 in () at /usr/lib/libQt5Qml.so.5 #50 0x00007f307a94d3ce in () at /usr/lib/libQt5Qml.so.5 #51 0x00007f307a949df3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #52 0x00007f307a91ea73 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #53 0x00007f307a8b84ea in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #54 0x00007f307797b21f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #55 0x00007f307a6faf15 in () at /usr/lib/libQt5Qml.so.5 #56 0x00007f307a988d1a in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib/libQt5Qml.so.5 #57 0x00007f307a98f8d5 in () at /usr/lib/libQt5Qml.so.5 #58 0x00007f307a98fce6 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #59 0x00007f307797bad2 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #60 0x00007f30778e45dd in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5 #61 0x00007f3077912683 in () at /usr/lib/libQt5Core.so.5 #62 0x00007f3077914380 in () at /usr/lib/libQt5Core.so.5 #63 0x00007f307797ba06 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #64 0x00007f30778e45dd in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5 #65 0x00007f2fc70b2844 in () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so #66 0x00007f2fc70b3cdc in () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so #67 0x00007f307797bb2f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #68 0x00007f2fc70d3d48 in () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so #69 0x00007f2fc70bb013 in () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so #70 0x00007f2fc70d638e in () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so #71 0x00007f307797ba06 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #72 0x00007f307bccf7e8 in Plasma::DataContainer::dataUpdated(QString const&, QMap<QString, QVariant> const&) () at /usr/lib/libKF5Plasma.so.5 #73 0x00007f307bcd2df2 in Plasma::DataContainer::checkForUpdate() () at /usr/lib/libKF5Plasma.so.5 #74 0x00007f2fa0aa5446 in () at /usr/lib/qt/plugins/plasma/dataengine/plasma_engine_statusnotifieritem.so #75 0x00007f307797bb2f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #76 0x00007f3077e22020 in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () at /usr/lib/libQt5DBus.so.5 #77 0x00007f307797c452 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #78 0x00007f307894fe3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #79 0x00007f3078957816 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #80 0x00007f307794b1e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #81 0x00007f307794de46 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #82 0x00007f30779a80a4 in () at /usr/lib/libQt5Core.so.5 #83 0x00007f3071903e68 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #84 0x00007f30719040b1 in () at /usr/lib/libglib-2.0.so.0 #85 0x00007f307190413e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #86 0x00007f30779a7691 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #87 0x00007f30699f3282 in () at /usr/lib/libQt5XcbQpa.so.5 #88 0x00007f307794982b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #89 0x00007f3077952b18 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #90 0x00005585c175d8d8 in () #91 0x00007f3076f91f4a in __libc_start_main () at /usr/lib/libc.so.6 #92 0x00005585c175dc9a in _start () Reported using DrKonqi
I think I was trying to review some global shortcuts to see whether I can configure what Alt-Tab does. Before the crash I could see list entries such as kwin. After the crash there are no kwnin entries in the global shortcuts list any more...
*** This bug has been marked as a duplicate of bug 383828 ***