[Korganizer-devel] [Bug 247686] New: korganizer crashed after view change and ever after

[luxury at gmx.li]

https://bugs.kde.org/show_bug.cgi?id=247686

           Summary: korganizer crashed after view change and ever after
           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: luxury at gmx.li


Application: korganizer (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
while trying to changing the current view from the task list to the calender
korganizer crashed and was unable to start since due to immediate crashes

 -- Backtrace:
Application: KOrganizer (korganizer), signal: Segmentation fault
[KCrash Handler]
#5  QSortFilterProxyModelPrivate::proxy_to_source (this=0x1294380,
proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:332
#6  0x00007f08dc81b4dd in QSortFilterProxyModel::mapToSource (this=<value
optimized out>, proxyIndex=...) at itemviews/qsortfilterproxymodel.cpp:2454
#7  0x00007f08dc81b606 in
QSortFilterProxyModelPrivate::store_persistent_indexes (this=<value optimized
out>) at itemviews/qsortfilterproxymodel.cpp:957
#8  0x00007f08dc81c9da in QSortFilterProxyModelPrivate::_q_sourceDataChanged
(this=0x1294380, source_top_left=<value optimized out>,
source_bottom_right=<value optimized out>)
    at itemviews/qsortfilterproxymodel.cpp:1121
#9  0x00007f08dc81d85b in QSortFilterProxyModel::qt_metacall (this=0x1291190,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff51a1c20)
    at .moc/release-shared/moc_qsortfilterproxymodel.cpp:128
#10 0x00007f08dd4a9c00 in KOTodoViewSortFilterProxyModel::qt_metacall
(this=0x0, _c=19481472, _id=-182839056, _a=0x0) at
./kotodoviewsortfilterproxymodel.moc:68
#11 0x00007f08db905e3f in QMetaObject::activate (sender=0x129b7c0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3293
#12 0x00007f08db951437 in QAbstractItemModel::dataChanged (this=0x0, _t1=<value
optimized out>, _t2=<value optimized out>) at
.moc/release-shared/moc_qabstractitemmodel.cpp:148
#13 0x00007f08dd4a5796 in KOTodoModel::reloadTodos (this=0x129b7c0) at
../../korganizer/views/todoview/kotodomodel.cpp:255
#14 0x00007f08dd4c8350 in CalendarView::updateView (this=0x12090b0, start=...,
end=..., updateTodos=false) at ../../korganizer/calendarview.cpp:798
#15 0x00007f08dd4c9810 in CalendarView::updateView (this=0x12090b0) at
../../korganizer/calendarview.cpp:813
#16 0x000000000040a10f in KOrganizerApp::processCalendar (this=0x7ffff51a3340,
url=...) at ../../korganizer/koapp.cpp:147
#17 0x000000000040a3d0 in KOrganizerApp::newInstance (this=0x7ffff51a3340) at
../../korganizer/koapp.cpp:93
#18 0x00007f08de5206b6 in KUniqueApplicationAdaptor::newInstance
(this=0x1172200, asn_id=<value optimized out>, args=...) at
../../kdeui/kernel/kuniqueapplication.cpp:454
#19 0x00007f08de520cf6 in KUniqueApplicationAdaptor::qt_metacall
(this=0x1172200, _c=QMetaObject::InvokeMetaMethod, _id=49, _a=0x7ffff51a2570)
at ./kuniqueapplication_p.moc:81
#20 0x00007f08d9859486 in QDBusConnectionPrivate::deliverCall (this=<value
optimized out>, object=<value optimized out>, msg=<value optimized out>,
metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#21 0x00007f08d985a6ef in QDBusConnectionPrivate::activateCall (this=<value
optimized out>, object=0x1172200, flags=337, msg=...) at
qdbusintegrator.cpp:809
#22 0x00007f08d985b1cd in QDBusConnectionPrivate::activateObject (this=<value
optimized out>, node=<value optimized out>, msg=..., pathStartPos=<value
optimized out>) at qdbusintegrator.cpp:1364
#23 0x00007f08d985b468 in QDBusActivateObjectEvent::placeMetaCall
(this=0x118b580) at qdbusintegrator.cpp:1477
#24 0x00007f08db902d49 in QObject::event (this=0x7ffff51a3340, e=0x118b580) at
kernel/qobject.cpp:1248
#25 0x00007f08dc26b59d in QApplication::event (this=0x7ffff51a3340,
e=0x118b580) at kernel/qapplication.cpp:2353
#26 0x00007f08dc26722c in QApplicationPrivate::notify_helper (this=0xf55cc0,
receiver=0x7ffff51a3340, e=0x118b580) at kernel/qapplication.cpp:4300
#27 0x00007f08dc26d6fb in QApplication::notify (this=0x7ffff51a3340,
receiver=0x7ffff51a3340, e=0x118b580) at kernel/qapplication.cpp:4183
#28 0x00007f08de519526 in KApplication::notify (this=0x7ffff51a3340,
receiver=0x7ffff51a3340, event=0x118b580) at
../../kdeui/kernel/kapplication.cpp:302
#29 0x00007f08db8f306c in QCoreApplication::notifyInternal
(this=0x7ffff51a3340, receiver=0x7ffff51a3340, event=0x118b580) at
kernel/qcoreapplication.cpp:704
#30 0x00007f08db8f57e7 in QCoreApplication::sendEvent (receiver=0x0,
event_type=<value optimized out>, data=0xf2a890) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0xf2a890) at kernel/qcoreapplication.cpp:1345
#32 0x00007f08db91c9d3 in QCoreApplication::sendPostedEvents (s=<value
optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#33 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:276
#34 0x00007f08d4aab8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007f08d4aaf748 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007f08d4aaf8fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#37 0x00007f08db91c513 in QEventDispatcherGlib::processEvents (this=0xf2a3d0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#38 0x00007f08dc31746e in QGuiEventDispatcherGlib::processEvents (this=0x0,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f08db8f1992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007f08db8f1d6c in QEventLoop::exec (this=0x7ffff51a32f0, flags=) at
kernel/qeventloop.cpp:201
#41 0x00007f08db8f5aab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#42 0x00000000004085aa in main (argc=<value optimized out>, argv=<value
optimized out>) at ../../korganizer/main.cpp:61

Possible duplicates by query: bug 240567.

Reported using DrKonqi

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