[dolphin] [Bug 428374] Dolphin crashes when typing in filter bar in specific folder

Leszek Lesner bugzilla_noreply at kde.org
Thu Nov 5 22:12:35 GMT 2020


https://bugs.kde.org/show_bug.cgi?id=428374

--- Comment #15 from Leszek Lesner <leszek.lesner at web.de> ---
Can still confirm that typing to quickly in filter bar sometimes crashes
dolphin. Here my backtrace: 

Application: Dolphin (dolphin), signal: Aborted
Content of s_kcrashErrorMessage: (null)
[KCrash Handler]
#5  __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#6  0x00007faa07387535 in __GI_abort () at abort.c:79
#7  0x00007faa0793fa05 in qt_message_fatal (context=..., message=<synthetic
pointer>...) at
/home/leszek/kde/src/Qt5/qtbase/src/corelib/global/qlogging.cpp:1914
#8  QMessageLogger::fatal (this=this at entry=0x7ffdfc211140,
msg=msg at entry=0x7faa07c10ea0 "ASSERT: \"%s\" in file %s, line %d") at
/home/leszek/kde/src/Qt5/qtbase/src/corelib/global/qlogging.cpp:893
#9  0x00007faa0793ef23 in qt_assert (assertion=<optimized out>, file=<optimized
out>, line=<optimized out>) at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/global/qlogging.h:90
#10 0x00007faa0a2c032c in KItemListView::slotItemsRemoved (this=0x5595aebfc950,
itemRanges=...) at
/home/leszek/kde/src/dolphin/src/kitemviews/kitemlistview.cpp:1199
#11 0x00007faa0a274eaf in KFileItemListView::slotItemsRemoved
(this=0x5595aebfc950, itemRanges=...) at
/home/leszek/kde/src/dolphin/src/kitemviews/kfileitemlistview.cpp:339
#12 0x00007faa0a2cf3d6 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>,
QtPrivate::List<KItemRangeList const&>, void, void
(KItemListView::*)(KItemRangeList const&)>::call (f=&virtual table offset 536,
o=0x5595aebfc950, arg=0x7ffdfc211450) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:152
#13 0x00007faa0a2ce6c2 in QtPrivate::FunctionPointer<void
(KItemListView::*)(KItemRangeList const&)>::call<QtPrivate::List<KItemRangeList
const&>, void> (f=&virtual table offset 536, o=0x5595aebfc950,
arg=0x7ffdfc211450) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:185
#14 0x00007faa0a2cd633 in QtPrivate::QSlotObject<void
(KItemListView::*)(KItemRangeList const&), QtPrivate::List<KItemRangeList
const&>, void>::impl (which=1, this_=0x5595aec0ff30, r=0x5595aebfc950,
a=0x7ffdfc211450, ret=0x0) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:418
#15 0x00007faa07b6e66c in QtPrivate::QSlotObjectBase::call (a=0x7ffdfc211450,
r=0x5595aebfc950, this=0x5595aec0ff30) at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:398
#16 doActivate<false> (sender=0x5595aec7e050, signal_index=4,
argv=0x7ffdfc211450) at
/home/leszek/kde/src/Qt5/qtbase/src/corelib/kernel/qobject.cpp:3886
#17 0x00007faa0a265e8b in KItemModelBase::itemsRemoved (this=0x5595aec7e050,
_t1=...) at
/home/leszek/kde/build/dolphin/src/dolphinprivate_autogen/Z3MQH7AOBD/moc_kitemmodelbase.cpp:253
#18 0x00007faa0a27f6fa in KFileItemModel::removeItems (this=0x5595aec7e050,
itemRanges=..., behavior=KFileItemModel::KeepItemData) at
/home/leszek/kde/src/dolphin/src/kitemviews/kfileitemmodel.cpp:1319
#19 0x00007faa0a27d126 in KFileItemModel::applyFilters (this=0x5595aec7e050) at
/home/leszek/kde/src/dolphin/src/kitemviews/kfileitemmodel.cpp:706
#20 0x00007faa0a27cec4 in KFileItemModel::setNameFilter (this=0x5595aec7e050,
nameFilter=...) at
/home/leszek/kde/src/dolphin/src/kitemviews/kfileitemmodel.cpp:660
#21 0x00007faa0a30ccff in DolphinView::setNameFilter (this=0x5595ae781cb0,
nameFilter=...) at /home/leszek/kde/src/dolphin/src/views/dolphinview.cpp:484
#22 0x00007faa0a44eb78 in DolphinViewContainer::setNameFilter
(this=0x5595aec3a4e0, nameFilter=...) at
/home/leszek/kde/src/dolphin/src/dolphinviewcontainer.cpp:667
#23 0x00007faa0a452969 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>,
QtPrivate::List<QString const&>, void, void (DolphinViewContainer::*)(QString
const&)>::call (f=(void (DolphinViewContainer::*)(class DolphinViewContainer *
const, const class QString &)) 0x7faa0a44eb3c
<DolphinViewContainer::setNameFilter(QString const&)>, o=0x5595aec3a4e0,
arg=0x7ffdfc2117d0) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:152
#24 0x00007faa0a45248a in QtPrivate::FunctionPointer<void
(DolphinViewContainer::*)(QString const&)>::call<QtPrivate::List<QString
const&>, void> (f=(void (DolphinViewContainer::*)(class DolphinViewContainer *
const, const class QString &)) 0x7faa0a44eb3c
<DolphinViewContainer::setNameFilter(QString const&)>, o=0x5595aec3a4e0,
arg=0x7ffdfc2117d0) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:185
#25 0x00007faa0a451a43 in QtPrivate::QSlotObject<void
(DolphinViewContainer::*)(QString const&), QtPrivate::List<QString const&>,
void>::impl (which=1, this_=0x5595aebc4320, r=0x5595aec3a4e0, a=0x7ffdfc2117d0,
ret=0x0) at /home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:418
#26 0x00007faa07b6e66c in QtPrivate::QSlotObjectBase::call (a=0x7ffdfc2117d0,
r=0x5595aec3a4e0, this=0x5595aebc4320) at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:398
#27 doActivate<false> (sender=0x5595aeb984a0, signal_index=7,
argv=0x7ffdfc2117d0) at
/home/leszek/kde/src/Qt5/qtbase/src/corelib/kernel/qobject.cpp:3886
#28 0x00007faa0a4b255b in FilterBar::filterChanged (this=0x5595aeb984a0,
_t1=...) at
/home/leszek/kde/build/dolphin/src/dolphinstatic_autogen/A7DZ2KMSNA/moc_filterbar.cpp:174
#29 0x00007faa0a45f33b in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>,
QtPrivate::List<QString const&>, void, void (FilterBar::*)(QString
const&)>::call (f=(void (FilterBar::*)(class FilterBar * const, const class
QString &)) 0x7faa0a4b250c <FilterBar::filterChanged(QString const&)>,
o=0x5595aeb984a0, arg=0x7ffdfc211980) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:152
#30 0x00007faa0a45f226 in QtPrivate::FunctionPointer<void
(FilterBar::*)(QString const&)>::call<QtPrivate::List<QString const&>, void>
(f=(void (FilterBar::*)(class FilterBar * const, const class QString &))
0x7faa0a4b250c <FilterBar::filterChanged(QString const&)>, o=0x5595aeb984a0,
arg=0x7ffdfc211980) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:185
#31 0x00007faa0a45f14b in QtPrivate::QSlotObject<void (FilterBar::*)(QString
const&), QtPrivate::List<QString const&>, void>::impl (which=1,
this_=0x5595aebc41e0, r=0x5595aeb984a0, a=0x7ffdfc211980, ret=0x0) at
/home/leszek/kde/qt5/include/QtCore/qobjectdefs_impl.h:418
#32 0x00007faa07b6e66c in QtPrivate::QSlotObjectBase::call (a=0x7ffdfc211980,
r=0x5595aeb984a0, this=0x5595aebc41e0) at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:398
#33 doActivate<false> (sender=0x5595aec7f9a0, signal_index=7,
argv=0x7ffdfc211980) at
/home/leszek/kde/src/Qt5/qtbase/src/corelib/kernel/qobject.cpp:3886
#34 0x00007faa07b68982 in QMetaObject::activate (sender=<optimized out>,
m=m at entry=0x7faa08bb0f80 <QLineEdit::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7ffdfc211980)
at /home/leszek/kde/src/Qt5/qtbase/src/corelib/kernel/qobject.cpp:3946
#35 0x00007faa08819002 in QLineEdit::textChanged (this=<optimized out>,
_t1=...) at .moc/moc_qlineedit.cpp:447
#36 0x00007faa0881f209 in QLineEdit::qt_static_metacall (_o=0x5595aec7f9a0,
_c=<optimized out>, _id=<optimized out>, _a=0x7ffdfc211ac0) at
.moc/moc_qlineedit.cpp:255
#37 0x00007faa07b6e69d in doActivate<false> (sender=0x5595aeb586e0,
signal_index=6, argv=0x7ffdfc211ac0) at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/kernel/qobjectdefs_impl.h:395
#38 0x00007faa07b68982 in QMetaObject::activate
(sender=sender at entry=0x5595aeb586e0, m=m at entry=0x7faa08bb1040
<QWidgetLineControl::staticMetaObject>,
local_signal_index=local_signal_index at entry=3, argv=argv at entry=0x7ffdfc211ac0)
at /home/leszek/kde/src/Qt5/qtbase/src/corelib/kernel/qobject.cpp:3946
#39 0x00007faa0881fdd5 in QWidgetLineControl::textChanged
(this=this at entry=0x5595aeb586e0, _t1=...) at
.moc/moc_qwidgetlinecontrol_p.cpp:273
#40 0x00007faa08822e61 in QWidgetLineControl::finishChange
(this=0x5595aeb586e0, validateFromState=<optimized out>, update=<optimized
out>, edited=<optimized out>) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/widgets/qwidgetlinecontrol.cpp:736
#41 0x00007faa08825ef9 in QWidgetLineControl::processKeyEvent
(this=0x5595aeb586e0, event=event at entry=0x7ffdfc212100) at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/tools/qrefcount.h:60
#42 0x00007faa088190aa in QLineEdit::keyPressEvent (this=0x5595aec7f9a0,
event=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/widgets/qlineedit.cpp:1794
#43 0x00007faa08724b07 in QWidget::event (this=this at entry=0x5595aec7f9a0,
event=event at entry=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/kernel/qwidget.cpp:8678
#44 0x00007faa0881eb4a in QLineEdit::event (this=0x5595aec7f9a0,
e=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/widgets/qlineedit.cpp:1531
#45 0x00007faa086e711e in QApplicationPrivate::notify_helper
(this=this at entry=0x5595ae6e6570, receiver=receiver at entry=0x5595aec7f9a0,
e=e at entry=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/kernel/qapplication.cpp:3632
#46 0x00007faa086ee251 in QApplication::notify (this=<optimized out>,
receiver=0x5595aec7f9a0, e=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/kernel/qapplication.cpp:2994
#47 0x00007faa07b3bba9 in QCoreApplication::notifyInternal2
(receiver=0x5595aec7f9a0, event=0x7ffdfc212100) at
../../include/QtCore/5.15.2/QtCore/private/../../../../../../../../src/Qt5/qtbase/src/corelib/thread/qthread_p.h:325
#48 0x00007faa0874164e in QWidgetWindow::event (event=0x7ffdfc212100,
this=0x5595ae9c8e50) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:293
#49 QWidgetWindow::event (this=0x5595ae9c8e50, event=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/kernel/qwidgetwindow.cpp:239
#50 0x00007faa086e711e in QApplicationPrivate::notify_helper
(this=this at entry=0x5595ae6e6570, receiver=receiver at entry=0x5595ae9c8e50,
e=e at entry=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/kernel/qapplication.cpp:3632
#51 0x00007faa086ed9a0 in QApplication::notify (this=0x7ffdfc2124f0,
receiver=0x5595ae9c8e50, e=0x7ffdfc212100) at
/home/leszek/kde/src/Qt5/qtbase/src/widgets/kernel/qapplication.cpp:3156
#52 0x00007faa07b3bba9 in QCoreApplication::notifyInternal2
(receiver=0x5595ae9c8e50, event=0x7ffdfc212100) at
../../include/QtCore/5.15.2/QtCore/private/../../../../../../../../src/Qt5/qtbase/src/corelib/thread/qthread_p.h:325
#53 0x00007faa080312a3 in QGuiApplicationPrivate::processKeyEvent
(e=0x5595aefdf010) at
/home/leszek/kde/src/Qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2414
#54 0x00007faa08035b55 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e at entry=0x5595aefdf010) at
/home/leszek/kde/src/Qt5/qtbase/src/gui/kernel/qguiapplication.cpp:2008
#55 0x00007faa0801117b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at
/home/leszek/kde/src/Qt5/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:1169
#56 0x00007faa0145a870 in userEventSourceDispatch (source=<optimized out>) at
/home/leszek/kde/src/Qt5/qtbase/src/platformsupport/eventdispatchers/qeventdispatcher_glib.cpp:74
#57 0x00007faa03a8cf2e in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007faa03a8d1c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007faa03a8d25c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007faa07b8f354 in QEventDispatcherGlib::processEvents
(this=0x5595ae712fa0, flags=...) at
/home/leszek/kde/src/Qt5/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#61 0x00007faa07b3a853 in QEventLoop::exec (this=this at entry=0x7ffdfc2123e0,
flags=..., flags at entry=...) at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/global/qflags.h:141
#62 0x00007faa07b426cc in QCoreApplication::exec () at
../../include/QtCore/../../../../../src/Qt5/qtbase/src/corelib/global/qflags.h:121
#63 0x00007faa0a425609 in kdemain (argc=1, argv=0x7ffdfc212b68) at
/home/leszek/kde/src/dolphin/src/main.cpp:222
#64 0x00005595ac6cb177 in main (argc=1, argv=0x7ffdfc212b68) at
/home/leszek/kde/build/dolphin/src/dolphin_dummy.cpp:3
[Inferior 1 (process 201933) detached]

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