https://bugs.kde.org/show_bug.cgi?id=417432
Méven Car <meve...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |meve...@gmail.com
--- Comment #5 from Méven Car <meve...@gmail.com> ---
I do reproduce.
Relevant Part of stack trace:
Thread 1 (Thread 0x7f3042d2e800 (LWP 2738)):
[KCrash Handler]
#7 0x00007f3046173726 in QQmlDelegateModel::_q_itemsInserted (this=<optimized
out>, index=2, count=1) at types/qqmldelegatemodel.cpp:1351
#8 0x00007f3046179225 in QQmlDelegateModel::qt_static_metacall
(_o=_o@entry=0x55bbe54d23b0, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=8, _a=_a@entry=0x7ffd063adf90) at
.moc/moc_qqmldelegatemodel_p.cpp:198
#9 0x00007f3046179683 in QQmlDelegateModel::qt_metacall (this=0x55bbe54d23b0,
_c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x7ffd063adf90) at
.moc/moc_qqmldelegatemodel_p.cpp:334
#10 0x00007f30470544bc in QMetaObject::activate (sender=0x55bbe672c450,
signalOffset=<optimized out>, local_signal_index=<optimized out>,
argv=<optimized out>) at kernel/qobject.cpp:3819
#11 0x00007f3046fd4db2 in QAbstractItemModel::rowsInserted
(this=this@entry=0x55bbe672c450, _t1=..., _t2=<optimized out>, _t3=<optimized
out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:591
#12 0x00007f3046fdd878 in QAbstractItemModel::endInsertRows
(this=0x55bbe672c450) at itemmodels/qabstractitemmodel.cpp:2752
#13 0x00007f3046fff65d in QSortFilterProxyModelPrivate::insert_source_items
(this=<optimized out>, source_to_proxy=..., proxy_to_source=...,
source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at
itemmodels/qsortfilterproxymodel.cpp:902
#14 0x00007f3047003dea in QSortFilterProxyModelPrivate::handle_filter_changed
(this=0x55bbe54c6fb0, source_to_proxy=..., proxy_to_source=...,
source_parent=..., orient=Qt::Vertical) at
itemmodels/qsortfilterproxymodel.cpp:1328
#15 0x00007f30470041bd in QSortFilterProxyModelPrivate::filter_changed
(this=0x55bbe54c6fb0, source_parent=...) at
itemmodels/qsortfilterproxymodel.cpp:1257
#16 0x00007f304700512e in QSortFilterProxyModel::invalidateFilter
(this=<optimized out>) at
../../include/QtCore/../../src/corelib/itemmodels/qabstractitemmodel.h:60
#17 0x00007f302c51e030 in KWin::EffectsFilterProxyModel::qt_static_metacall
(_a=<optimized out>, _id=<optimized out>, _c=<optimized out>, _o=<optimized
out>) at
/home/meven/kde/build/kwin/kcmkwin/kwineffects/kcm_kwin_effects_autogen/EWIEGA46WW/moc_effectsfilterproxymodel.cpp:152
#18 KWin::EffectsFilterProxyModel::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
/home/meven/kde/build/kwin/kcmkwin/kwineffects/kcm_kwin_effects_autogen/EWIEGA46WW/moc_effectsfilterproxymodel.cpp:92
#19 0x00007f30460fe48f in QQmlPropertyData::writeProperty (flags=...,
value=0x7ffd063ae2b8, target=<optimized out>, this=0x7f301c133128) at
../../include/QtQml/5.12.4/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:346
#20 GenericBinding<10>::doStore<QString> (flags=..., pd=0x7f301c133128,
value=..., this=0x55bbe672c900) at qml/qqmlbinding.cpp:332
#21 GenericBinding<10>::write (this=0x55bbe672c900, result=...,
isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:313
#22 0x00007f30460fec5b in QQmlNonbindingBinding::doUpdate (this=0x55bbe672c900,
watcher=..., flags=..., scope=...) at
../../include/QtQml/5.12.4/QtQml/private/../../../../../src/qml/jsruntime/qv4scopedvalue_p.h:239
#23 0x00007f30460fb45b in QQmlBinding::update (this=0x55bbe672c900, flags=...)
at qml/qqmlbinding.cpp:185
#24 0x00007f30460d7053 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#25 0x00007f304607af62 in QQmlData::signalEmitted (object=0x55bbe69722e0,
index=30, a=0x0) at qml/qqmlengine.cpp:883
#26 0x00007f3047053ce3 in QMetaObject::activate (sender=0x55bbe69722e0,
signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:121
#27 0x00007f304653b04b in QQuickTextInputPrivate::finishChange
(this=0x55bbe6729de0, validateFromState=<optimized out>, update=<optimized
out>, edited=<optimized out>) at items/qquicktextinput.cpp:3610
#28 0x00007f304653febe in QQuickTextInputPrivate::processKeyEvent
(this=this@entry=0x55bbe6729de0, event=event@entry=0x7ffd063b0dd0) at
items/qquicktextinput.cpp:4559
#29 0x00007f304653ff1c in QQuickTextInput::keyPressEvent (this=0x55bbe69722e0,
ev=0x7ffd063b0dd0) at items/qquicktextinput.cpp:1517
#30 0x00007f30464c7c2b in QQuickItemPrivate::deliverKeyEvent
(this=0x55bbe6729de0, e=0x7ffd063b0dd0) at items/qquickitem.cpp:5150
#31 0x00007f30464c7ef5 in QQuickItem::event (this=0x55bbe69722e0,
ev=0x7ffd063b0dd0) at items/qquickitem.cpp:8057
#32 0x00007f3047ad8a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f3047ae1e00 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f3047028a2a in QCoreApplication::notifyInternal2
(receiver=0x55bbe69722e0, event=0x7ffd063b0dd0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:142
#35 0x00007f30464d568f in QQuickWindowPrivate::deliverKeyEvent
(this=this@entry=0x55bbe55aa2c0, e=e@entry=0x7ffd063b0dd0) at
items/qquickwindow.cpp:1713
#36 0x00007f30464da933 in QQuickWindow::keyPressEvent (this=<optimized out>,
e=0x7ffd063b0dd0) at items/qquickwindow.cpp:1696
#37 0x00007f30474b7b3d in QWindow::event (this=this@entry=0x55bbe6af0790,
ev=ev@entry=0x7ffd063b0dd0) at kernel/qwindow.cpp:2341
#38 0x00007f30464e567f in QQuickWindow::event (this=0x55bbe6af0790,
e=0x7ffd063b0dd0) at items/qquickwindow.cpp:1687
The bug seems to be in KWin::EffectsFilterProxyModel, might be fixed in newer
Qt version.
Operating System: Kubuntu 19.10
KDE Plasma Version: 5.18.80 (from sources)
KDE Frameworks Version: 5.67.0
Qt Version: 5.12.4
Kernel Version: 5.3.0-29-generic%
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