Bug 392494

Plasma: 5.12.4
Frameworks: 5.44.0
Qt: 5.10
Distro: Neon

---
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff87f6658c0 (LWP 17550))]

Thread 1 (Thread 0x7ff87f6658c0 (LWP 17550)):
[KCrash Handler]
#6  0x00007ff878c22428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007ff878c2402a in __GI_abort () at abort.c:89
#8  0x00007ff877e4494f in wl_abort (fmt=<optimized out>) at ../src/wayland-util.c:419
#9  0x00007ff877e40ac5 in wl_proxy_marshal_array_constructor_versioned (proxy=proxy@entry=0x46f7c40, opcode=opcode@entry=1, args=args@entry=0x7fffece1e6a0, interface=interface@entry=0x0, version=3) at ../src/wayland-client.c:659
#10 0x00007ff877e40b19 in wl_proxy_marshal_array_constructor (proxy=proxy@entry=0x46f7c40, opcode=opcode@entry=1, args=args@entry=0x7fffece1e6a0, interface=interface@entry=0x0) at ../src/wayland-client.c:599
#11 0x00007ff877e40c0c in wl_proxy_marshal (proxy=0x46f7c40, opcode=opcode@entry=1) at ../src/wayland-client.c:696
#12 0x00007ff87e2dcd8e in wl_region_add (height=<optimized out>, width=<optimized out>, y=<optimized out>, x=<optimized out>, wl_region=<optimized out>) at /usr/include/wayland-client-protocol.h:5286
#13 KWayland::Client::Region::Private::installRegion (this=this@entry=0x476b2e0, rect=...) at /workspace/build/src/client/region.cpp:56
#14 0x00007ff87e2dd17f in KWayland::Client::Region::Private::installRegion (this=0x476b2e0, region=...) at /workspace/build/src/client/region.cpp:62
#15 0x00007ff87e2dd255 in KWayland::Client::Region::setup (this=this@entry=0x46f7c20, region=region@entry=0x46f7c40) at /workspace/build/src/client/region.cpp:106
#16 0x00007ff87e2cac4e in KWayland::Client::Compositor::createRegion (this=0x260fba0, region=..., parent=0x0) at /workspace/build/src/client/compositor.cpp:124
#17 0x00007ff85fbee818 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemKWaylandPlugin.so
#18 0x00007ff87f112914 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#19 0x00007ff87f115de5 in PlasmaQuick::Dialog::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#20 0x00007ff87a590acc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007ff87a598417 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007ff8795c43c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ff879dea28d in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007ff879deaebd in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#25 0x00007ff879dc48fb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#26 0x00007ff86ab78a9b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#27 0x00007ff8795c264a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ff8795cb854 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x000000000041cdac in main (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:166