Bug 470197

Application: latte-dock (0.10.8)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.0-9-amd64 x86_64
Windowing System: Wayland
Distribution: Debian GNU/Linux 12 (bookworm)
DrKonqi: 5.27.2 [KCrashBackend]

-- Information about the crash:
Latte Dock crashes on startup on KDE Wayland Session  while it was working well on X11 Session

The crash can be reproduced every time.

-- Backtrace:
Application: Latte Dock (latte-dock), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fd8b39c98aa in xcb_send_request_with_fds64 () from /lib/x86_64-linux-gnu/libxcb.so.1
#5  0x00007fd8b39ca1f9 in xcb_send_request () from /lib/x86_64-linux-gnu/libxcb.so.1
#6  0x00007fd8b39d0504 in xcb_intern_atom () from /lib/x86_64-linux-gnu/libxcb.so.1
#7  0x00007fd8b28e0f70 in ?? () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#8  0x00007fd8b28e11a1 in ?? () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#9  0x00007fd8b28e8414 in NETRootInfo::NETRootInfo(xcb_connection_t*, QFlags<NET::Property>, QFlags<NET::Property2>, int, bool) () from /lib/x86_64-linux-gnu/libKF5WindowSystem.so.5
#10 0x00007fd874a3fb44 in VirtualDesktopBar::VirtualDesktopBar(QObject*) () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/virtualdesktopbar/libvirtualdesktopbar.so
#11 0x00007fd874a47a9b in void QQmlPrivate::createInto<VirtualDesktopBar>(void*) () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/virtualdesktopbar/libvirtualdesktopbar.so
#12 0x00007fd8b2eaa022 in QQmlType::create(QObject**, void**, unsigned long) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fd8b2efacae in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007fd8b2efc18d in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007fd8b2efd8f9 in QQmlObjectCreator::setupBindings(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fd8b2ef979c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007fd8b2efa4fa in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007fd8b2efb3e7 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fd8b2e8cc4f in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007fd8b2e8d5fd in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fd8b2e86ed4 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007fd8b38bea6b in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /lib/x86_64-linux-gnu/libKF5Declarative.so.5
#23 0x00007fd8b3c3b260 in PlasmaQuick::AppletQuickItem::init() () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#24 0x00007fd8941b029c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#25 0x00007fd8b3c3caa1 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#26 0x00007fd8b3455bed in QQuickItemPrivate::refWindow(QQuickWindow*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#27 0x00007fd8b3455baa in QQuickItemPrivate::refWindow(QQuickWindow*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#28 0x00007fd8b3455fc4 in QQuickItem::setParentItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007fd8b3c49d71 in ?? () from /lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#30 0x0000559d136a7416 in ?? ()
#31 0x0000559d136a65e3 in ?? ()
#32 0x00007fd8b14e8f4f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fd8b390a68f in Plasma::Corona::containmentAdded(Plasma::Containment*) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#34 0x00007fd8b390dc6c in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#35 0x00007fd8b390e84c in ?? () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#36 0x00007fd8b390f141 in Plasma::Corona::loadLayout(QString const&) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#37 0x0000559d136cf96d in ?? ()
#38 0x00007fd8b14ece02 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007fd8b14dd50d in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007fd8b2362fae in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007fd8b14b16f8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007fd8b1508c31 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007fd8b15094c4 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007fd8af51e7a9 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fd8af51ea38 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007fd8af51eacc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fd8b1509836 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007fd8b14b017b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007fd8b14b82d6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x0000559d1364e4ef in ?? ()
#51 0x00007fd8b0c4618a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#52 0x00007fd8b0c46245 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#53 0x0000559d13655631 in _start ()
[Inferior 1 (process 12768) detached]

The reporter indicates this bug may be a duplicate of or related to bug 468397, bug 456885.

Reported using DrKonqi