Bug 395760

Summary: Plasma crashes sometimes when modifying bottom toolbar settings
Product: [Plasma] plasmashell Reporter: Marco Satti <marcosatti>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nate, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.13.1   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Marco Satti 2018-06-22 18:00:24 UTC 
Application: plasmashell (5.13.1)

Qt Version: 5.11.0
Frameworks Version: 5.47.0
Operating System: Linux 4.18.0-0.rc1.git3.2.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Rawhide)"

-- Information about the crash:
- What I was doing when the application crashed:

Trying to add in the icon-only task manager widget to the bottom toolbar. Dragging the widget onto the toolbar and placing it caused the crash.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8e05f32400 (LWP 1936))]

Thread 11 (Thread 0x7f8d16ffd700 (LWP 2321)):
#0  0x00007f8e121993e9 in poll () from /lib64/libc.so.6
#1  0x00007f8e0a5bcbe6 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f8e0a5bcd10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f8e1303befb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f8e12fea94b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f8e12e52666 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f8e16babc79 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f8d38f0f700 (LWP 2293)):
#0  0x00007f8e114ee81c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8e12e5c153 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8e16ec0f39 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5
#3  0x00007f8e16ec119a in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#4  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f8d3a2a6700 (LWP 2292)):
#0  0x00007f8e114ee81c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8e12e5c153 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8e16ec0f39 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5
#3  0x00007f8e16ec119a in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#4  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f8d413f4700 (LWP 2265)):
#0  0x00007f8e121993e9 in poll () from /lib64/libc.so.6
#1  0x00007f8e0a5bcbe6 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f8e0a5bcd10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f8e1303befb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f8e12fea94b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f8e12e52666 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f8d43d684fb in KCupsConnection::run() () from /lib64/libkcupslib.so
#7  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f8d5aad9700 (LWP 2258)):
#0  0x00007f8e0a6034b8 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f8e0a5bcbdb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f8e0a5bcd10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f8e1303befb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f8e12fea94b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f8e12e52666 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f8e16e40a0a in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#7  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f8d5b451700 (LWP 2252)):
#0  0x00007f8e114ee81c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8e12e5c153 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8e16ec0f39 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5
#3  0x00007f8e16ec119a in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#4  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f8d67fff700 (LWP 2190)):
#0  0x00007f8e114ee81c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8ded101353 in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so
#2  0x00007f8ded10106b in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f8defde7700 (LWP 2187)):
#0  0x00007f8e114ee81c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8e191c4916 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f8e191c4981 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f8df604b700 (LWP 2113)):
#0  0x00007f8e0a6034b8 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f8e0a5bc11c in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f8e0a5bcb1b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f8e0a5bcd10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f8e1303befb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f8e12fea94b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f8e12e52666 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f8e16babc79 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f8df7a82700 (LWP 1980)):
#0  0x00007f8e121993e9 in poll () from /lib64/libc.so.6
#1  0x00007f8e0a5bcbe6 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f8e0a5bcd10 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f8e1303befb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f8e12fea94b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f8e12e52666 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f8e14b13769 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f8e12e5bb1b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f8e114e8884 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f8e121a42ff in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8e05f32400 (LWP 1936)):
[KCrash Handler]
#6  0x00007f8e12ea26f9 in QHashData::detach_helper(void (*)(QHashData::Node*, void*), void (*)(QHashData::Node*), int, int) () from /lib64/libQt5Core.so.5
#7  0x00007f8e1743184a in QHash<Plasma::FrameSvg*, int>::detach_helper() [clone .isra.99] () from /lib64/libKF5Plasma.so.5
#8  0x00007f8e17432ad8 in Plasma::FrameData::ref(Plasma::FrameSvg*) () from /lib64/libKF5Plasma.so.5
#9  0x00007f8e17435b62 in Plasma::FrameSvgPrivate::updateFrameData(Plasma::FrameSvgPrivate::UpdateType) () from /lib64/libKF5Plasma.so.5
#10 0x00007f8e17436ec3 in Plasma::FrameSvg::resizeFrame(QSizeF const&) () from /lib64/libKF5Plasma.so.5
#11 0x00007f8d6755bcd9 in Plasma::FrameSvgItem::geometryChanged(QRectF const&, QRectF const&) () from /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#12 0x00007f8e16efd4ad in QQuickItem::setSize(QSizeF const&) () from /lib64/libQt5Quick.so.5
#13 0x00007f8e16eeeb72 in QQuickAnchorsPrivate::fillChanged() () from /lib64/libQt5Quick.so.5
#14 0x00007f8e16f02cc4 in QQuickItem::geometryChanged(QRectF const&, QRectF const&) () from /lib64/libQt5Quick.so.5
#15 0x00007f8e16efd4ad in QQuickItem::setSize(QSizeF const&) () from /lib64/libQt5Quick.so.5
#16 0x00007f8e16fa7d4d in QQuickLoaderPrivate::_q_updateSize(bool) () from /lib64/libQt5Quick.so.5
#17 0x00007f8e16fa7e57 in QQuickLoader::geometryChanged(QRectF const&, QRectF const&) () from /lib64/libQt5Quick.so.5
#18 0x00007f8e16efd4ad in QQuickItem::setSize(QSizeF const&) () from /lib64/libQt5Quick.so.5
#19 0x00007f8e16eeeb72 in QQuickAnchorsPrivate::fillChanged() () from /lib64/libQt5Quick.so.5
#20 0x00007f8e16f02cc4 in QQuickItem::geometryChanged(QRectF const&, QRectF const&) () from /lib64/libQt5Quick.so.5
#21 0x00007f8e16efd4ad in QQuickItem::setSize(QSizeF const&) () from /lib64/libQt5Quick.so.5
#22 0x00007f8e16fa7d4d in QQuickLoaderPrivate::_q_updateSize(bool) () from /lib64/libQt5Quick.so.5
#23 0x00007f8e16fa7e57 in QQuickLoader::geometryChanged(QRectF const&, QRectF const&) () from /lib64/libQt5Quick.so.5
#24 0x00007f8e16efd4ad in QQuickItem::setSize(QSizeF const&) () from /lib64/libQt5Quick.so.5
#25 0x00007f8e16eeeb72 in QQuickAnchorsPrivate::fillChanged() () from /lib64/libQt5Quick.so.5
#26 0x00007f8e16f02cc4 in QQuickItem::geometryChanged(QRectF const&, QRectF const&) () from /lib64/libQt5Quick.so.5
#27 0x00007f8e16efcfac in QQuickItem::setImplicitHeight(double) () from /lib64/libQt5Quick.so.5
#28 0x00007f8e16f0cf85 in QQuickItem::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Quick.so.5
#29 0x00007f8e16b94906 in GenericBinding<6>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#30 0x00007f8e16b95814 in QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt5Qml.so.5
#31 0x00007f8e16b91ce3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#32 0x00007f8e16b686c3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#33 0x00007f8e16afff38 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib64/libQt5Qml.so.5
#34 0x00007f8e13013633 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#35 0x00007f8e16afbfbc in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#36 0x00007f8e16afb9da in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#37 0x00007f8e16afb9da in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#38 0x00007f8e16afb9da in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#39 0x00007f8e16b93f59 in QObjectPointerBinding::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#40 0x00007f8e16b95814 in QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt5Qml.so.5
#41 0x00007f8e16b91ce3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#42 0x00007f8e16b686c3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#43 0x00007f8e16afff38 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib64/libQt5Qml.so.5
#44 0x00007f8e13013633 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#45 0x00007f8e16fa9a1a in QQuickLoaderPrivate::incubatorStateChanged(QQmlIncubator::Status) () from /lib64/libQt5Quick.so.5
#46 0x00007f8e16b18a2f in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib64/libQt5Qml.so.5
#47 0x00007f8e16b18ed7 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib64/libQt5Qml.so.5
#48 0x00007f8e16b15b2c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib64/libQt5Qml.so.5
#49 0x00007f8e16fa84a4 in QQuickLoaderPrivate::_q_sourceLoaded() () from /lib64/libQt5Quick.so.5
#50 0x00007f8e16fa854c in QQuickLoaderPrivate::load() () from /lib64/libQt5Quick.so.5
#51 0x00007f8e16fa92e8 in QQuickLoader::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Quick.so.5
#52 0x00007f8e16b94034 in QObjectPointerBinding::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#53 0x00007f8e16b95814 in QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt5Qml.so.5
#54 0x00007f8e16b91ce3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#55 0x00007f8e16b686c3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#56 0x00007f8e16afff38 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib64/libQt5Qml.so.5
#57 0x00007f8e13013633 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#58 0x00007f8e16afbfbc in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#59 0x00007f8e16afb9da in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#60 0x00007f8e16afb9da in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#61 0x00007f8e16afb9da in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#62 0x00007f8e16b93f59 in QObjectPointerBinding::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#63 0x00007f8e16b95814 in QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt5Qml.so.5
#64 0x00007f8e16b91ce3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt5Qml.so.5
#65 0x00007f8e16b686c3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#66 0x00007f8e16afff38 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib64/libQt5Qml.so.5
#67 0x00007f8e13013633 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#68 0x00007f8e16fa9a1a in QQuickLoaderPrivate::incubatorStateChanged(QQmlIncubator::Status) () from /lib64/libQt5Quick.so.5
#69 0x00007f8e16b18a2f in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib64/libQt5Qml.so.5
#70 0x00007f8e16b18ed7 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib64/libQt5Qml.so.5
#71 0x00007f8e16b15b2c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib64/libQt5Qml.so.5
#72 0x00007f8e16fa84a4 in QQuickLoaderPrivate::_q_sourceLoaded() () from /lib64/libQt5Quick.so.5
#73 0x00007f8e16fa854c in QQuickLoaderPrivate::load() () from /lib64/libQt5Quick.so.5
#74 0x00007f8e16b9eebe in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib64/libQt5Qml.so.5
#75 0x00007f8e16b13ad1 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /lib64/libQt5Qml.so.5
#76 0x00007f8e16b13c07 in QQmlComponentPrivate::completeCreate() () from /lib64/libQt5Qml.so.5
#77 0x00007f8e16b139d4 in QQmlComponent::create(QQmlContext*) () from /lib64/libQt5Qml.so.5
#78 0x00007f8e16fad8df in QQuickView::continueExecute() () from /lib64/libQt5Quick.so.5
#79 0x00007f8e16fade64 in QQuickViewPrivate::execute() () from /lib64/libQt5Quick.so.5
#80 0x0000560d21101662 in PanelConfigView::init() ()
#81 0x0000560d210fa49d in PanelView::showConfigurationInterface(Plasma::Applet*) ()
#82 0x00007f8e13013d03 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#83 0x00007f8e173edf96 in Plasma::Containment::configureRequested(Plasma::Applet*) () from /lib64/libKF5Plasma.so.5
#84 0x00007f8e173e9f79 in Plasma::Applet::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libKF5Plasma.so.5
#85 0x00007f8e13013bde in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#86 0x00007f8e13fecac6 in QAction::triggered(bool) () from /lib64/libQt5Widgets.so.5
#87 0x00007f8e13fef190 in QAction::activate(QAction::ActionEvent) () from /lib64/libQt5Widgets.so.5
#88 0x00007f8e13fef78f in QAction::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Widgets.so.5
#89 0x00007f8e13fefcb7 in QAction::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libQt5Widgets.so.5
#90 0x00007f8e16b5ddf5 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const () from /lib64/libQt5Qml.so.5
#91 0x00007f8e16ac18e3 in CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) () from /lib64/libQt5Qml.so.5
#92 0x00007f8e16ac2aa9 in CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) () from /lib64/libQt5Qml.so.5
#93 0x00007f8e16ac3761 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib64/libQt5Qml.so.5
#94 0x00007f8e16ade595 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () from /lib64/libQt5Qml.so.5
#95 0x00007f8e16ad18ca in QV4::Moth::VME::exec(QV4::FunctionObject const*, QV4::Value const*, QV4::Value const*, int) () from /lib64/libQt5Qml.so.5
#96 0x00007f8e16b8bc0f in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib64/libQt5Qml.so.5
#97 0x00007f8e16b1d1d7 in QQmlBoundSignalExpression::evaluate(void**) () from /lib64/libQt5Qml.so.5
#98 0x00007f8e16b1e3ab in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#99 0x00007f8e16b686c3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#100 0x00007f8e16afff38 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib64/libQt5Qml.so.5
#101 0x00007f8e13013633 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#102 0x00007f8e16f95fd6 in QQuickMouseArea::clicked(QQuickMouseEvent*) () from /lib64/libQt5Quick.so.5
#103 0x00007f8e16f9791f in QQuickMouseArea::setPressed(Qt::MouseButton, bool, Qt::MouseEventSource) () from /lib64/libQt5Quick.so.5
#104 0x00007f8e16f989e3 in QQuickMouseArea::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5Quick.so.5
#105 0x00007f8e16f078a8 in QQuickItem::event(QEvent*) () from /lib64/libQt5Quick.so.5
#106 0x00007f8e13ff3315 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#107 0x00007f8e13ffaa3a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#108 0x00007f8e12feba06 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#109 0x00007f8e16f201db in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from /lib64/libQt5Quick.so.5
#110 0x00007f8e16f20bbf in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from /lib64/libQt5Quick.so.5
#111 0x00007f8e16f214ef in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Quick.so.5
#112 0x00007f8e1339f4a5 in QWindow::event(QEvent*) () from /lib64/libQt5Gui.so.5
#113 0x00007f8e16f2308f in QQuickWindow::event(QEvent*) () from /lib64/libQt5Quick.so.5
#114 0x0000560d210fc6eb in PanelView::event(QEvent*) ()
#115 0x00007f8e13ff3315 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#116 0x00007f8e13ffaa3a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#117 0x00007f8e12feba06 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#118 0x00007f8e133932f4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#119 0x00007f8e13395385 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib64/libQt5Gui.so.5
#120 0x00007f8e1336e26b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#121 0x00007f8df96ca16f in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5WaylandClient.so.5
#122 0x00007f8e12fea94b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#123 0x00007f8e12ff2a26 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#124 0x0000560d210ebd6f in main ()
[Inferior 1 (process 1936) detached]

Possible duplicates by query: bug 392624.

Reported using DrKonqi
Comment 1 Nate Graham 2018-06-27 18:43:47 UTC 

*** This bug has been marked as a duplicate of bug 392624 ***