[Korganizer-devel] [Bug 259542] New: Filter error

Andrey andrey.v.rogov at gmail.com
Sat Dec 11 19:41:44 CET 2010 

https://bugs.kde.org/show_bug.cgi?id=259542

           Summary: Filter error
           Product: korganizer
           Version: 4.4.2
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: korganizer-devel at kde.org
        ReportedBy: andrey.v.rogov at gmail.com


Application: korganizer (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-26-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
KOrganizer crash when using filters for displaying tasks with different tags

 -- Backtrace:
Application: KOrganizer (korganizer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb774f950 (LWP 4184))]

Thread 2 (Thread 0xb4f64b70 (LWP 4185)):
#0  0x00b6a422 in __kernel_vsyscall ()
#1  0x02a7ab86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x041004eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x040f30ac in ?? () from /lib/libglib-2.0.so.0
#4  0x040f34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0854760f in QEventDispatcherGlib::processEvents (this=0x946e620,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x0851a059 in QEventLoop::processEvents (this=0xb4f64270, flags=) at
kernel/qeventloop.cpp:149
#7  0x0851a4aa in QEventLoop::exec (this=0xb4f64270, flags=...) at
kernel/qeventloop.cpp:201
#8  0x084165a8 in QThread::exec (this=0x9479c08) at thread/qthread.cpp:487
#9  0x084f9c1b in QInotifyFileSystemWatcherEngine::run (this=0x9479c08) at
io/qfilesystemwatcher_inotify.cpp:248
#10 0x0841932e in QThreadPrivate::start (arg=0x9479c08) at
thread/qthread_unix.cpp:248
#11 0x00c8e96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x02a88a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb774f950 (LWP 4184)):
[KCrash Handler]
#6  KOTodoModel::TodoTreeNode::isValid (this=0x9464158, child=...) at
../../korganizer/views/todoview/kotodomodel.cpp:82
#7  KOTodoModel::parent (this=0x9464158, child=...) at
../../korganizer/views/todoview/kotodomodel.cpp:637
#8  0x0070afe2 in QModelIndex::sibling (this=0x946f8f0, left=..., right=...) at
/usr/include/qt4/QtCore/qabstractitemmodel.h:392
#9  KOTodoViewSortFilterProxyModel::lessThan (this=0x946f8f0, left=...,
right=...) at
../../korganizer/views/todoview/kotodoviewsortfilterproxymodel.cpp:78
#10 0x0150cef2 in void QAlgorithmsPrivate::qMerge<int*, int const,
QSortFilterProxyModelGreaterThan>(int*, int*, int*, int const&,
QSortFilterProxyModelGreaterThan) () from /usr/lib/libQtGui.so.4
#11 0x0150d091 in void QAlgorithmsPrivate::qStableSortHelper<int*, int,
QSortFilterProxyModelGreaterThan>(int*, int*, int const&,
QSortFilterProxyModelGreaterThan) () from /usr/lib/libQtGui.so.4
#12 0x0150d036 in void QAlgorithmsPrivate::qStableSortHelper<int*, int,
QSortFilterProxyModelGreaterThan>(int*, int*, int const&,
QSortFilterProxyModelGreaterThan) () from /usr/lib/libQtGui.so.4
#13 0x0150cfdf in void QAlgorithmsPrivate::qStableSortHelper<int*, int,
QSortFilterProxyModelGreaterThan>(int*, int*, int const&,
QSortFilterProxyModelGreaterThan) () from /usr/lib/libQtGui.so.4
#14 0x015029e0 in qStableSort<int*, QSortFilterProxyModelGreaterThan>
(this=0x947ca58, source_rows=..., source_parent=...) at
../../include/QtCore/../../src/corelib/tools/qalgorithms.h:212
#15 QSortFilterProxyModelPrivate::sort_source_rows (this=0x947ca58,
source_rows=..., source_parent=...) at itemviews/qsortfilterproxymodel.cpp:430
#16 0x01508cc4 in QSortFilterProxyModelPrivate::sort (this=0x947ca58) at
itemviews/qsortfilterproxymodel.cpp:392
#17 0x0150adbf in QSortFilterProxyModel::qt_metacall (this=0x946f8f0,
_c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfb81600) at
.moc/release-shared/moc_qsortfilterproxymodel.cpp:135
#18 0x0070aada in KOTodoViewSortFilterProxyModel::qt_metacall (this=0x946f8f0,
_c=QMetaObject::InvokeMetaMethod, _id=37, _a=0xbfb81600) at
./kotodoviewsortfilterproxymodel.moc:68
#19 0x08520c9a in QMetaObject::metacall (object=0x946f8f0, cl=155599192,
idx=37, argv=0xbfb81600) at kernel/qmetaobject.cpp:237
#20 0x0852f3d5 in QMetaObject::activate (sender=0x9464158, m=0x862f198,
local_signal_index=5, argv=0xbfb81600) at kernel/qobject.cpp:3293
#21 0x0857fc8f in QAbstractItemModel::rowsInserted (this=0x9464158, _t1=...,
_t2=2, _t3=2) at .moc/release-shared/moc_qabstractitemmodel.cpp:181
#22 0x085146d3 in QAbstractItemModel::endInsertRows (this=0x9464158) at
kernel/qabstractitemmodel.cpp:2410
#23 0x007047cb in KOTodoModel::insertTodo (this=0x9464158, todo=0x98a9468,
checkRelated=true) at ../../korganizer/views/todoview/kotodomodel.cpp:545
#24 0x00704ba4 in KOTodoModel::insertTodo (this=0x9464158, todo=0x98916f8,
checkRelated=true) at ../../korganizer/views/todoview/kotodomodel.cpp:524
#25 0x00705895 in KOTodoModel::reloadTodos (this=0x9464158) at
../../korganizer/views/todoview/kotodomodel.cpp:234
#26 0x0070d300 in KOTodoView::updateView (this=0x9447fd0) at
../../korganizer/views/todoview/kotodoview.cpp:386
#27 0x0072d47e in CalendarView::updateView (this=0x93d5128, start=..., end=...,
updateTodos=true) at ../../korganizer/calendarview.cpp:798
#28 0x0072eb64 in CalendarView::updateView (this=0x93d5128) at
../../korganizer/calendarview.cpp:813
#29 0x0072cfd2 in CalendarView::filterActivated (this=0x93d5128, filterNo=0) at
../../korganizer/calendarview.cpp:2048
#30 0x0074052b in CalendarView::qt_metacall (this=0x93d5128,
_c=QMetaObject::InvokeMetaMethod, _id=176, _a=0xbfb81bd8) at
./calendarview.moc:588
#31 0x08520c9a in QMetaObject::metacall (object=0x93d5128, cl=155599192,
idx=203, argv=0xbfb81bd8) at kernel/qmetaobject.cpp:237
#32 0x0852f3d5 in QMetaObject::activate (sender=0x96e8fc0, m=0x4b1378,
local_signal_index=1, argv=0xbfb81bd8) at kernel/qobject.cpp:3293
#33 0x0020fe93 in KSelectAction::triggered (this=0x96e8fc0, _t1=0) at
./kselectaction.moc:183
#34 0x00211b7a in KSelectAction::actionTriggered (this=0x96e8fc0,
action=0xa961798) at ../../kdeui/actions/kselectaction.cpp:331
#35 0x00212f12 in KSelectAction::qt_metacall (this=0x96e8fc0,
_c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfb81d68) at
./kselectaction.moc:121
#36 0x08520c9a in QMetaObject::metacall (object=0x96e8fc0, cl=155599192,
idx=28, argv=0xbfb81d68) at kernel/qmetaobject.cpp:237
#37 0x0852f3d5 in QMetaObject::activate (sender=0x96e9260, m=0x17f7de4,
local_signal_index=0, argv=0xbfb81d68) at kernel/qobject.cpp:3293
#38 0x00ecd943 in QActionGroup::triggered (this=0x96e9260, _t1=0xa961798) at
.moc/release-shared/moc_qactiongroup.cpp:146
#39 0x00ece1d8 in QActionGroupPrivate::_q_actionTriggered (this=0x96e9270) at
kernel/qactiongroup.cpp:93
#40 0x00ece3f6 in QActionGroup::qt_metacall (this=0x96e9260,
_c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfb81ec8) at
.moc/release-shared/moc_qactiongroup.cpp:101
#41 0x08520c9a in QMetaObject::metacall (object=0x96e9260, cl=155599192,
idx=11, argv=0xbfb81ec8) at kernel/qmetaobject.cpp:237
#42 0x0852f3d5 in QMetaObject::activate (sender=0xa961798, m=0x17f7d58,
local_signal_index=1, argv=0xbfb81ec8) at kernel/qobject.cpp:3293
#43 0x00ec8bd9 in QAction::triggered (this=0xa961798, _t1=true) at
.moc/release-shared/moc_qaction.cpp:263
#44 0x00ecadcc in QAction::activate (this=0xa961798, event=QAction::Trigger) at
kernel/qaction.cpp:1255
#45 0x0136e60c in QMenuPrivate::activateCausedStack (this=0x96e93b0,
causedStack=..., action=0xa961798, action_e=QAction::Trigger, self=true) at
widgets/qmenu.cpp:1011
#46 0x01374abb in QMenuPrivate::activateAction (this=0x96e93b0,
action=0xa961798, action_e=QAction::Trigger, self=<value optimized out>) at
widgets/qmenu.cpp:1103
#47 0x01375ac7 in QMenu::mouseReleaseEvent (this=0x96e5f98, e=0xbfb82760) at
widgets/qmenu.cpp:2312
#48 0x003e5f65 in KMenu::mouseReleaseEvent (this=0x96e5f98, e=0xbfb82760) at
../../kdeui/widgets/kmenu.cpp:471
#49 0x00f2d7f8 in QWidget::event (this=0x96e5f98, event=0xbfb82760) at
kernel/qwidget.cpp:7998
#50 0x013770cc in QMenu::event (this=0x96e5f98, e=0xbfb82760) at
widgets/qmenu.cpp:2414
#51 0x00ecf4dc in QApplicationPrivate::notify_helper (this=0x932a538,
receiver=0x96e5f98, e=0xbfb82760) at kernel/qapplication.cpp:4300
#52 0x00ed69f7 in QApplication::notify (this=0xbfb82fe0, receiver=0x96e5f98,
e=0xbfb82760) at kernel/qapplication.cpp:3865
#53 0x002eff2a in KApplication::notify (this=0xbfb82fe0, receiver=0x96e5f98,
event=0xbfb82760) at ../../kdeui/kernel/kapplication.cpp:302
#54 0x0851ba3b in QCoreApplication::notifyInternal (this=0xbfb82fe0,
receiver=0x96e5f98, event=0xbfb82760) at kernel/qcoreapplication.cpp:704
#55 0x00ed5952 in QCoreApplication::sendEvent (receiver=0x96e5f98,
event=0xbfb82760, alienWidget=0x0, nativeWidget=0x96e5f98,
buttonDown=0x1813058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QApplicationPrivate::sendMouseEvent (receiver=0x96e5f98, event=0xbfb82760,
alienWidget=0x0, nativeWidget=0x96e5f98, buttonDown=0x1813058,
lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#57 0x00f615cf in QETWidget::translateMouseEvent (this=0x96e5f98,
event=0xbfb82c7c) at kernel/qapplication_x11.cpp:4302
#58 0x00f60511 in QApplication::x11ProcessEvent (this=0xbfb82fe0,
event=0xbfb82c7c) at kernel/qapplication_x11.cpp:3379
#59 0x00f8f60a in x11EventSourceDispatch (s=0x932e368, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#60 0x040ef5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#61 0x040f32d8 in ?? () from /lib/libglib-2.0.so.0
#62 0x040f34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#63 0x085475d5 in QEventDispatcherGlib::processEvents (this=0x93034c0,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#64 0x00f8f135 in QGuiEventDispatcherGlib::processEvents (this=0x93034c0,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x0851a059 in QEventLoop::processEvents (this=0xbfb82f74, flags=) at
kernel/qeventloop.cpp:149
#66 0x0851a4aa in QEventLoop::exec (this=0xbfb82f74, flags=...) at
kernel/qeventloop.cpp:201
#67 0x0851e69f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#68 0x00ecf577 in QApplication::exec () at kernel/qapplication.cpp:3579
#69 0x0804eb94 in main (argc=1, argv=0xbfb83144) at
../../korganizer/main.cpp:61

Reported using DrKonqi

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