Bug 481784

Application: latte-dock (0.10.77)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 5.14.21-150500.55.49-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Leap 15.5"
DrKonqi: 5.27.9 [KCrashBackend]

-- Information about the crash:
Quite often when unlocking a kde session it is reported that latte-dock has crashed in the meanwhile.

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x00007f4df280730c in QPlatformScreen::screen() const () at /usr/lib64/libQt5Gui.so.5
#5  0x00007f4df1878ee1 in QtWaylandClient::QWaylandWindow::handleScreensChanged() () at /usr/lib64/libQt5WaylandClient.so.5
#6  0x00007f4df22aaa0b in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4df1880bb4 in  () at /usr/lib64/libQt5WaylandClient.so.5
#8  0x00007f4df14066dd in  () at /usr/lib64/libffi.so.7
#9  0x00007f4df1405bdf in  () at /usr/lib64/libffi.so.7
#10 0x00007f4df4e8ee94 in  () at /usr/lib64/libwayland-client.so.0
#11 0x00007f4df4e8b389 in  () at /usr/lib64/libwayland-client.so.0
#12 0x00007f4df4e8ca84 in wl_display_dispatch_queue_pending () at /usr/lib64/libwayland-client.so.0
#13 0x00007f4df187062a in QtWaylandClient::QWaylandDisplay::flushRequests() () at /usr/lib64/libQt5WaylandClient.so.5
#14 0x00007f4df22a14ab in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f4df30e153c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007f4df30e82ff in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007f4df226d013 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f4df226fa31 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f4df22d02b3 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007f4defb2082b in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#21 0x00007f4defb20bd0 in  () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f4defb20c5c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#23 0x00007f4df22cf95c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f4df226b87a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f4df22750b7 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#26 0x000055f1ba5a7b67 in  ()
#27 0x00007f4df1a4324d in __libc_start_main () at /lib64/libc.so.6
#28 0x000055f1ba5ae69a in  ()
[Inferior 1 (process 10308) detached]

Reported using DrKonqi