https://bugs.kde.org/show_bug.cgi?id=449426
--- Comment #3 from Vlad Zahorodnii <vlad.zahorod...@kde.org> ---
Can confirm.
file:///data/projects/usr/lib/qml/org/kde/plasma/extras/PlaceholderMessage.qml:238:5:
QML Heading: Binding loop detected for property "verticalAlignment"
file:///data/projects/usr/share/plasma/plasmoids/org.kde.plasma.kickoff/contents/ui/KickoffListView.qml:128:19:
QML KickoffItemDelegate (parent or ancestor of QQuickDragAttached): Binding
loop detected for property "active"
QWaylandDataOffer: timeout reading from pipe
QWaylandDataOffer: error reading data for mimeType text/uri-list
Thread 1 "plasmashell" received signal SIGSEGV, Segmentation fault.
0x00007ffff3db1746 in QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >::operator-> (this=0x8) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:118
warning: Source file is more recent than executable.
118 return d;
(gdb) bt
#0 0x00007ffff3db1746 in QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >::operator->() const (this=0x8)
at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:118
#1 0x00007ffff3db171d in qGetPtrHelper<QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> > >(QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >&) (ptr=...) at global/qglobal.h:1143
#2 0x00007ffff3ddd558 in QObject::d_func() (this=0x0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:132
#3 0x00007ffff3de06d9 in QObjectPrivate::get(QObject*) (o=0x0) at
kernel/qobject_p.h:339
#4 0x00007ffff40b2202 in doActivate<false>(QObject*, int, void**) (sender=0x0,
signal_index=3, argv=0x7fffffff9310) at kernel/qobject.cpp:3768
#5 0x00007ffff40abc29 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**)
(sender=0x0, m=0x7ffff4db6140 <QDrag::staticMetaObject>,
local_signal_index=0, argv=0x7fffffff9310) at kernel/qobject.cpp:3946
#6 0x00007ffff4ade641 in QDrag::actionChanged(Qt::DropAction) (this=0x0,
_t1=Qt::IgnoreAction) at .moc/moc_qdrag.cpp:146
#7 0x00007ffff4612247 in QPlatformDrag::updateAction(Qt::DropAction)
(this=0x5555556b86f0, action=Qt::IgnoreAction) at kernel/qplatformdrag.cpp:185
#8 0x00007ffff4613f4a in QBasicDrag::updateCursor(Qt::DropAction)
(this=0x5555556b86f0, action=Qt::IgnoreAction) at kernel/qsimpledrag.cpp:327
#9 0x00007ffff2e8f430 in
QtWaylandClient::QWaylandDrag::setResponse(QPlatformDropQtResponse const&)
(this=0x5555556b86f0, response=...)
at qwaylanddnd.cpp:121
#10 0x00007ffff2e89fe8 in operator()(bool, Qt::DropAction) const
(__closure=0x55555797c4f0, accepted=true, action=Qt::IgnoreAction)
at qwaylanddatadevice.cpp:140
#11 0x00007ffff2e8b619 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>,
QtPrivate::List<bool, Qt::DropAction>, void,
QtWaylandClient::QWaylandDataDevice::startDrag(QMimeData*, Qt::DropActions,
QtWaylandClient::QWaylandWindow*)::<lambda(bool, Qt::DropAction)>
>::call(struct {...} &, void **)
(f=..., arg=0x7fffffff9690) at
/data/projects/src/qt5/qtbase/include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:146
#12 0x00007ffff2e8b577 in
QtPrivate::Functor<QtWaylandClient::QWaylandDataDevice::startDrag(QMimeData*,
Qt::DropActions, QtWaylandClient::QWaylandWindow*)::<lambda(bool,
Qt::DropAction)>, 2>::call<QtPrivate::List<bool, Qt::DropAction>, void>(struct
{...} &, void *, void **) (f=..., arg=0x7fffffff9690)
at
/data/projects/src/qt5/qtbase/include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:256
#13 0x00007ffff2e8b432 in
QtPrivate::QFunctorSlotObject<QtWaylandClient::QWaylandDataDevice::startDrag(QMimeData*,
Qt::DropActions, QtWaylandClient::QWaylandWindow*)::<lambda(bool,
Qt::DropAction)>, 2, QtPrivate::List<bool, Qt::DropAction>, void>::impl(int,
QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1,
this_=0x55555797c4e0, r=0x5555556d2f10, a=0x7fffffff9690, ret=0x0)
at
/data/projects/src/qt5/qtbase/include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:443
#14 0x00007ffff406ef9f in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(this=0x55555797c4e0, r=0x5555556d2f10, a=0x7fffffff9690)
at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#15 0x00007ffff40b27d8 in doActivate<false>(QObject*, int, void**)
(sender=0x5555585fc150, signal_index=5, argv=0x7fffffff9690) at
kernel/qobject.cpp:3886
#16 0x00007ffff40abc29 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**)
(sender=0x5555585fc150, m=0x7ffff2fce4c0
<QtWaylandClient::QWaylandDataSource::staticMetaObject>, local_signal_index=2,
argv=0x7fffffff9690)
at kernel/qobject.cpp:3946
#17 0x00007ffff2e9e06e in
QtWaylandClient::QWaylandDataSource::dndResponseUpdated(bool, Qt::DropAction)
(this=0x5555585fc150, _t1=true, _t2=Qt::IgnoreAction) at
.moc/moc_qwaylanddatasource_p.cpp:184
#18 0x00007ffff2e8e122 in
QtWaylandClient::QWaylandDataSource::data_source_action(unsigned int)
(this=0x5555585fc150, action=0)
at qwaylanddatasource.cpp:118
#19 0x00007ffff2e98845 in QtWayland::wl_data_source::handle_action(void*,
wl_data_source*, unsigned int)
(data=0x5555585fc160, object=0x555559ab72b0, dnd_action=0) at
qwayland-wayland.cpp:763
#20 0x00007ffff3695536 in ffi_call_unix64 () at ../src/x86/unix64.S:105
#21 0x00007ffff3692037 in ffi_call_int (cif=<optimized out>, fn=<optimized
out>, rvalue=<optimized out>, avalue=<optimized out>, closure=<optimized out>)
--Type <RET> for more, q to quit, c to continue without paging--c
at ../src/x86/ffi64.c:672
#22 0x00007ffff7c3e5e2 in wl_closure_invoke
(closure=closure@entry=0x7fffe800b720, target=<optimized out>,
target@entry=0x555559ab72b0, opcode=opcode@entry=5, data=<optimized out>,
flags=<optimized out>) at ../wayland-1.20.0/src/connection.c:1025
#23 0x00007ffff7c3ed73 in dispatch_event (display=0x5555556bb2b0,
queue=<optimized out>, queue=<optimized out>) at
../wayland-1.20.0/src/wayland-client.c:1583
#24 0x00007ffff7c3ef8c in dispatch_queue (queue=0x5555556bb380,
display=0x5555556bb2b0) at ../wayland-1.20.0/src/wayland-client.c:1729
#25 wl_display_dispatch_queue_pending (display=0x5555556bb2b0,
queue=0x5555556bb380) at ../wayland-1.20.0/src/wayland-client.c:1971
#26 0x00007ffff2e5e9bc in QtWaylandClient::EventThread::dispatchQueuePending()
(this=0x5555556ce5b0) at qwaylanddisplay.cpp:253
#27 0x00007ffff2e5e473 in QtWaylandClient::EventThread::readAndDispatchEvents()
(this=0x5555556ce5b0) at qwaylanddisplay.cpp:140
#28 0x00007ffff2e5aaac in QtWaylandClient::QWaylandDisplay::flushRequests()
(this=0x5555556bb150) at qwaylanddisplay.cpp:416
#29 0x00007ffff2e9bb80 in
QtWaylandClient::QWaylandDisplay::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=0x5555556bb150,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fffffff9c40) at
.moc/moc_qwaylanddisplay_p.cpp:77
#30 0x00007ffff40b2886 in doActivate<false>(QObject*, int, void**)
(sender=0x555555687110, signal_index=4, argv=0x7fffffff9c40) at
kernel/qobject.cpp:3898
#31 0x00007ffff40abc29 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x555555687110, m=0x7ffff44539c0
<QAbstractEventDispatcher::staticMetaObject>, local_signal_index=1, argv=0x0)
at kernel/qobject.cpp:3946
#32 0x00007ffff40566e3 in QAbstractEventDispatcher::awake()
(this=0x555555687110) at .moc/moc_qabstracteventdispatcher.cpp:149
#33 0x00007ffff40f6d5b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x555555687110, flags=...) at kernel/qeventdispatcher_glib.cpp:430
#34 0x00007ffff2eb39a8 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x555555687110, flags=...) at qeventdispatcher_glib.cpp:120
#35 0x00007ffff4058e9b in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x5555578e9e00, flags=...) at kernel/qeventloop.cpp:139
#36 0x00007ffff40591fc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5555578e9e00,
flags=...) at kernel/qeventloop.cpp:232
#37 0x00007ffff4613968 in QBasicDrag::drag(QDrag*) (this=0x5555556b86f0,
o=0x7fff0c093880) at kernel/qsimpledrag.cpp:208
#38 0x00007ffff4610748 in QDragManager::drag(QDrag*) (this=0x55555994d550,
o=0x7fff0c093880) at kernel/qdnd.cpp:117
#39 0x00007ffff4610eb6 in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction)
(this=0x7fff0c093880, supportedActions=..., defaultDropAction=Qt::IgnoreAction)
at kernel/qdrag.cpp:283
#40 0x00007ffff4610d2f in QDrag::exec(QFlags<Qt::DropAction>)
(this=0x7fff0c093880, supportedActions=...) at kernel/qdrag.cpp:238
#41 0x00007ffff6ff2391 in
QQuickDragAttachedPrivate::startDrag(QFlags<Qt::DropAction>)
(this=0x5555599daac0, supportedActions=...) at items/qquickdrag.cpp:780
#42 0x00007ffff6ff131a in QQuickDragAttached::setActive(bool)
(this=0x555559e7ca10, active=true) at items/qquickdrag.cpp:322
#43 0x00007ffff6ff4291 in QQuickDragAttached::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=0x555559e7ca10,
_c=QMetaObject::WriteProperty, _id=0, _a=0x7fffffffa180) at
.moc/moc_qquickdrag_p.cpp:791
#44 0x00007ffff665d1d5 in QQmlPropertyData::writeProperty(QObject*, void*,
QFlags<QQmlPropertyData::WriteFlag>) const (this=0x7fffd8485708,
target=0x555559e7ca10, value=0x7fffffffa1f0, flags=...) at
/data/projects/src/qt5/qtbase/include/QtQml/5.15.3/QtQml/private/../../../../../../qtdeclarative/src/qml/qml/qqmlpropertydata_p.h:375
#45 0x00007ffff66e7367 in GenericBinding<1>::doStore<bool>(bool,
QQmlPropertyData const*, QFlags<QQmlPropertyData::WriteFlag>) const (flags=...,
pd=0x7fffd8485708, value=true, this=0x555559e7cb60) at qml/qqmlbinding.cpp:342
#46 GenericBinding<1>::write(QV4::Value const&, bool,
QFlags<QQmlPropertyData::WriteFlag>) (this=0x555559e7cb60, result=...,
isUndefined=false, flags=...) at qml/qqmlbinding.cpp:303
#47 0x00007ffff66e3c31 in
QQmlNonbindingBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&,
QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) (this=0x555559e7cb60,
watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:258
#48 0x00007ffff66e1898 in
QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) (this=0x555559e7cb60,
flags=...) at qml/qqmlbinding.cpp:194
#49 0x00007ffff66e292f in QQmlBinding::expressionChanged()
(this=0x555559e7cb60) at qml/qqmlbinding.cpp:545
#50 0x00007ffff66d9aab in
QQmlJavaScriptExpressionGuard_callback(QQmlNotifierEndpoint*, void**)
(e=0x555559e63640) at qml/qqmljavascriptexpression.cpp:418
#51 0x00007ffff66b3691 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) (endpoint=0x0, a=0x0) at qml/qqmlnotifier.cpp:104
#52 0x00007ffff66430f4 in QQmlData::signalEmitted(QAbstractDeclarativeData*,
QObject*, int, void**) (object=0x555559e7bed0, index=9, a=0x0) at
qml/qqmlengine.cpp:834
#53 0x00007ffff40b227c in doActivate<false>(QObject*, int, void**)
(sender=0x555559e7bed0, signal_index=9, argv=0x0) at kernel/qobject.cpp:3778
#54 0x00007ffff40abc29 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=0x555559e7bed0, m=0x7ffff743d620
<QQuickDrag::staticMetaObject>, local_signal_index=6, argv=0x0) at
kernel/qobject.cpp:3946
#55 0x00007ffff6ff3887 in QQuickDrag::activeChanged() (this=0x555559e7bed0) at
.moc/moc_qquickdrag_p.cpp:486
#56 0x00007ffff6ff2b6e in QQuickDrag::setActive(bool) (this=0x555559e7bed0,
drag=true) at items/qquickdrag.cpp:978
#57 0x00007ffff6fa2f35 in QQuickMouseArea::mouseMoveEvent(QMouseEvent*)
(this=0x555559e7b0b0, event=0x7fffffffd220) at items/qquickmousearea.cpp:722
#58 0x00007ffff6efaad0 in QQuickItem::event(QEvent*) (this=0x555559e7b0b0,
ev=0x7fffffffd220) at items/qquickitem.cpp:8194
#59 0x00007ffff54fb07d in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=0x5555556b4ea0, receiver=0x555559e7b0b0, e=0x7fffffffd220) at
kernel/qapplication.cpp:3632
#60 0x00007ffff54f82e9 in QApplication::notify(QObject*, QEvent*)
(this=0x7fffffffde20, receiver=0x555559e7b0b0, e=0x7fffffffd220) at
kernel/qapplication.cpp:2972
#61 0x00007ffff405c939 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x555559e7b0b0, event=0x7fffffffd220) at
kernel/qcoreapplication.cpp:1064
#62 0x00007ffff405d3be in QCoreApplication::sendEvent(QObject*, QEvent*)
(receiver=0x555559e7b0b0, event=0x7fffffffd220) at
kernel/qcoreapplication.cpp:1462
#63 0x00007ffff6f23bbf in
QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*)
(this=0x555556af3c50, pointerEvent=0x555556783080) at
items/qquickwindow.cpp:2019
#64 0x00007ffff6f271f7 in
QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*)
(this=0x555556af3c50, event=0x555556783080) at items/qquickwindow.cpp:2611
#65 0x00007ffff6f26ba3 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*)
(this=0x555556af3c50, event=0x7fffffffd220) at items/qquickwindow.cpp:2456
#66 0x00007ffff6f264d9 in QQuickWindow::mouseMoveEvent(QMouseEvent*)
(this=0x5555570d4500, event=0x7fffffffd220) at items/qquickwindow.cpp:2394
#67 0x00007ffff45c076b in QWindow::event(QEvent*) (this=0x5555570d4500,
ev=0x7fffffffd220) at kernel/qwindow.cpp:2333
#68 0x00007ffff6f231b8 in QQuickWindow::event(QEvent*) (this=0x5555570d4500,
e=0x7fffffffd220) at items/qquickwindow.cpp:1901
#69 0x00007ffff7f6eb0e in PlasmaQuick::Dialog::event(QEvent*)
(this=0x5555570d4500, event=0x7fffffffd220) at
/data/projects/src/plasma-framework/src/plasmaquick/dialog.cpp:1397
#70 0x00007ffff54fb07d in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=0x5555556b4ea0, receiver=0x5555570d4500, e=0x7fffffffd220) at
kernel/qapplication.cpp:3632
#71 0x00007ffff54f82e9 in QApplication::notify(QObject*, QEvent*)
(this=0x7fffffffde20, receiver=0x5555570d4500, e=0x7fffffffd220) at
kernel/qapplication.cpp:2972
#72 0x00007ffff405c939 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x5555570d4500, event=0x7fffffffd220) at
kernel/qcoreapplication.cpp:1064
#73 0x00007ffff405d3f8 in QCoreApplication::sendSpontaneousEvent(QObject*,
QEvent*) (receiver=0x5555570d4500, event=0x7fffffffd220) at
kernel/qcoreapplication.cpp:1474
#74 0x00007ffff45ab1c7 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
(e=0x7fffe8010ef0) at kernel/qguiapplication.cpp:2282
#75 0x00007ffff45aa310 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
(e=0x7fffe8010ef0) at kernel/qguiapplication.cpp:2002
#76 0x00007ffff4587894 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(flags=...) at kernel/qwindowsysteminterface.cpp:1169
#77 0x00007ffff2eb377b in userEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=0x5555556d2e10) at qeventdispatcher_glib.cpp:74
#78 0x00007ffff03d3163 in g_main_dispatch (context=0x5555556d4220) at
../glib/glib/gmain.c:3417
#79 g_main_context_dispatch (context=0x5555556d4220) at
../glib/glib/gmain.c:4135
#80 0x00007ffff04299e9 in g_main_context_iterate.constprop.0
(context=context@entry=0x5555556d4220, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4211
#81 0x00007ffff03d06c5 in g_main_context_iteration (context=0x5555556d4220,
may_block=1) at ../glib/glib/gmain.c:4276
#82 0x00007ffff40f6cff in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x555555687110, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#83 0x00007ffff2eb39a8 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x555555687110, flags=...) at qeventdispatcher_glib.cpp:120
#84 0x00007ffff4058e9b in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fffffffd6c0, flags=...) at kernel/qeventloop.cpp:139
#85 0x00007ffff40591fc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffffffd6c0,
flags=...) at kernel/qeventloop.cpp:232
#86 0x00007ffff405d1fb in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1375
#87 0x00007ffff45a9d2a in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1867
#88 0x00007ffff54f7caf in QApplication::exec() () at
kernel/qapplication.cpp:2824
#89 0x000055555558d348 in main(int, char**) (argc=1, argv=0x7fffffffdf78) at
/data/projects/src/plasma-workspace/shell/main.cpp:240
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