[Korganizer-devel] [Bug 230733] Kontact crash when moving a task

Sebastien Renard sebastien.renard at digitalfox.homeip.net
Thu Jun 10 20:17:57 CEST 2010


https://bugs.kde.org/show_bug.cgi?id=230733





--- Comment #2 from Sebastien Renard <sebastien renard digitalfox homeip net>  2010-06-10 20:17:53 ---
Still crashing in KDE stable (from 8th of June)
Here's today's backtrace (while moving a task in KOrganizer) : 

Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 0 (LWP 6361)]

Thread 2 (Thread 0x7fb0a317d950 (LWP 7213)):
#0  0x00007fb0c1f0e482 in select () from /lib64/libc.so.6
#1  0x00007fb0c3cccef1 in QProcessManager::run (this=0x7fb0c4075240) at
io/qprocess_unix.cpp:245
#2  0x00007fb0c3bcbb0a in QThreadPrivate::start (arg=0x7fb0c4075240) at
thread/qthread_unix.cpp:248
#3  0x00007fb0c39213a0 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb0c1f15bdd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb0c9cc2760 (LWP 6361)):
[KCrash Handler]
#5  0x00007fb0c6e5ddf6 in QListData::begin (this=0x49000000f4) at
/usr/local/qt46/include/QtCore/qlist.h:93
#6  0x00007fb0c6e632f9 in QList<KCal::Incidence*>::contains (this=0x49000000f4,
t=@0x7fff7f880eb0) at /usr/local/qt46/include/QtCore/qlist.h:757
#7  0x00007fb0c6e64c85 in KCal::ListBase<KCal::Incidence>::removeRef
(this=0x49000000f4, t=0x2617590) at
/home/fox/src/kde/src/kdepimlibs/kcal/listbase.h:118
#8  0x00007fb0c6e6070b in KCal::Incidence::removeRelation (this=0x264e490,
incidence=0x2617590) at /home/fox/src/kde/src/kdepimlibs/kcal/incidence.cpp:529
#9  0x00007fb0c6e62628 in ~Incidence (this=0x2617590) at
/home/fox/src/kde/src/kdepimlibs/kcal/incidence.cpp:201
#10 0x00007fb0c6e68438 in ~Todo (this=0x2617590) at
/home/fox/src/kde/src/kdepimlibs/kcal/todo.cpp:105
#11 0x00007fb0aa311573 in ~EntryEdit (this=0x16dec60) at
/home/fox/src/kde/src/kdepim/korganizer/history.cpp:220
#12 0x00007fb0aa312955 in qDeleteAll<KOrg::History::Entry* const*>
(begin=0x2e22200, end=0x2e22208) at
/usr/local/qt46/include/QtCore/qalgorithms.h:322
#13 0x00007fb0aa312993 in qDeleteAll<QStack<KOrg::History::Entry*> >
(c=@0x24bea10) at /usr/local/qt46/include/QtCore/qalgorithms.h:330
#14 0x00007fb0aa312173 in KOrg::History::truncate (this=0x24be9f0) at
/home/fox/src/kde/src/kdepim/korganizer/history.cpp:101
#15 0x00007fb0aa3121ef in KOrg::History::addEntry (this=0x24be9f0,
entry=0x1736a80) at /home/fox/src/kde/src/kdepim/korganizer/history.cpp:111
#16 0x00007fb0aa3122e2 in KOrg::History::recordEdit (this=0x24be9f0,
oldIncidence=0x2c21d60, newIncidence=0x26a3460) at
/home/fox/src/kde/src/kdepim/korganizer/history.cpp:129
#17 0x00007fb0aa297536 in CalendarView::incidenceChanged (this=0x181ed60,
oldIncidence=0x2c21d60, newIncidence=0x26a3460,
modification=KOGlobals::RELATION_MODIFIED)
    at /home/fox/src/kde/src/kdepim/korganizer/calendarview.cpp:686
#18 0x00007fb0aa29b5cd in CalendarView::qt_metacall (this=0x181ed60,
_c=QMetaObject::InvokeMetaMethod, _id=96, _a=0x7fff7f881570) at
/home/fox/src/kde/build/kdepim/korganizer/calendarview.moc:503
#19 0x00007fb0c3d0089f in QMetaObject::metacall (object=0x181ed60,
cl=QMetaObject::InvokeMetaMethod, idx=123, argv=0x7fff7f881570) at
kernel/qmetaobject.cpp:237
#20 0x00007fb0c3d15c10 in QMetaObject::activate (sender=0x24c1210,
m=0x7fb0a87db340, local_signal_index=1, argv=0x7fff7f881570) at
kernel/qobject.cpp:3293
#21 0x00007fb0a85d9306 in KOrg::IncidenceChangerBase::incidenceChanged
(this=0x24c1210, _t1=0x2c21d60, _t2=0x26a3460,
_t3=KOGlobals::RELATION_MODIFIED)
    at
/home/fox/src/kde/build/kdepim/korganizer/interfaces/korganizer/incidencechangerbase.moc:104
#22 0x00007fb0aa31f3aa in IncidenceChanger::changeIncidence (this=0x24c1210,
oldinc=0x2c21d60, newinc=0x26a3460, action=KOGlobals::RELATION_MODIFIED,
parent=0x0)
    at /home/fox/src/kde/src/kdepim/korganizer/incidencechanger.cpp:284
#23 0x00007fb0aa26e021 in KOTodoModel::dropMimeData (this=0x2554bd0,
data=0x26173f0, action=Qt::MoveAction, row=-1, column=-1,
parent=@0x7fff7f8819a0)
    at
/home/fox/src/kde/src/kdepim/korganizer/views/todoview/kotodomodel.cpp:995
#24 0x00007fb0c32c9f4e in QSortFilterProxyModel::dropMimeData (this=0x255c0b0,
data=0x26173f0, action=Qt::MoveAction, row=-1, column=-1,
parent=@0x7fff7f881a80)
    at itemviews/qsortfilterproxymodel.cpp:1776
#25 0x00007fb0c322cbae in QAbstractItemView::dropEvent (this=0x2587270,
event=0x7fff7f882d40) at itemviews/qabstractitemview.cpp:1969
#26 0x00007fb0c2bc7334 in QWidget::event (this=0x2587270, event=0x7fff7f882d40)
at kernel/qwidget.cpp:8188
#27 0x00007fb0c30a4a9b in QFrame::event (this=0x2587270, e=0x7fff7f882d40) at
widgets/qframe.cpp:557
#28 0x00007fb0c3156a08 in QAbstractScrollArea::viewportEvent (this=0x2587270,
e=0x7fff7f882d40) at widgets/qabstractscrollarea.cpp:1036
#29 0x00007fb0c322ba65 in QAbstractItemView::viewportEvent (this=0x2587270,
event=0x7fff7f882d40) at itemviews/qabstractitemview.cpp:1610
#30 0x00007fb0c32774d2 in QTreeView::viewportEvent (this=0x2587270,
event=0x7fff7f882d40) at itemviews/qtreeview.cpp:1248
#31 0x00007fb0c3159ec4 in QAbstractScrollAreaPrivate::viewportEvent
(this=0x2587690, event=0x7fff7f882d40) at widgets/qabstractscrollarea_p.h:100
#32 0x00007fb0c3159f00 in QAbstractScrollAreaFilter::eventFilter
(this=0x2589170, o=0x2578af0, e=0x7fff7f882d40) at
widgets/qabstractscrollarea_p.h:116
#33 0x00007fb0c3cf652f in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x662bb0,
receiver=0x2578af0, event=0x7fff7f882d40) at kernel/qcoreapplication.cpp:819
#34 0x00007fb0c2b48679 in QApplicationPrivate::notify_helper (this=0x662bb0,
receiver=0x2578af0, e=0x7fff7f882d40) at kernel/qapplication.cpp:4300
#35 0x00007fb0c2b4a868 in QApplication::notify (this=0x7fff7f887470,
receiver=0x2578af0, e=0x7fff7f882d40) at kernel/qapplication.cpp:4112
#36 0x00007fb0c4c8adb9 in KApplication::notify (this=0x7fff7f887470,
receiver=0x2578af0, event=0x7fff7f882d40) at
/home/fox/src/kde/src/kdelibs/kdeui/kernel/kapplication.cpp:302
#37 0x00007fb0c3cf8a99 in QCoreApplication::notifyInternal
(this=0x7fff7f887470, receiver=0x2578af0, event=0x7fff7f882d40) at
kernel/qcoreapplication.cpp:704
#38 0x00007fb0c7b85f01 in QCoreApplication::sendEvent () from
/usr/local/qt46/lib/libQt3Support.so.4
#39 0x00007fb0c2c168d8 in QX11Data::xdndHandleDrop (this=0x66a320,
xe=0x7fff7f882ea0, passive=false) at kernel/qdnd_x11.cpp:1164
#40 0x00007fb0c2c16d35 in QDragManager::drop (this=0x2e60d90) at
kernel/qdnd_x11.cpp:1700
#41 0x00007fb0c2c19ce9 in QDragManager::eventFilter (this=0x2e60d90,
o=0x17cd6a0, e=0x7fff7f883a60) at kernel/qdnd_x11.cpp:1293
#42 0x00007fb0c3cf661d in
QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x662bb0,
receiver=0x17cd6a0, event=0x7fff7f883a60) at kernel/qcoreapplication.cpp:800
#43 0x00007fb0c2b48576 in QApplicationPrivate::notify_helper (this=0x662bb0,
receiver=0x17cd6a0, e=0x7fff7f883a60) at kernel/qapplication.cpp:4279
#44 0x00007fb0c2b49565 in QApplication::notify (this=0x7fff7f887470,
receiver=0x17cd6a0, e=0x7fff7f883a60) at kernel/qapplication.cpp:3869
#45 0x00007fb0c4c8adb9 in KApplication::notify (this=0x7fff7f887470,
receiver=0x17cd6a0, event=0x7fff7f883a60) at
/home/fox/src/kde/src/kdelibs/kdeui/kernel/kapplication.cpp:302
#46 0x00007fb0c3cf8a99 in QCoreApplication::notifyInternal
(this=0x7fff7f887470, receiver=0x17cd6a0, event=0x7fff7f883a60) at
kernel/qcoreapplication.cpp:704
#47 0x00007fb0c7b85f5b in QCoreApplication::sendSpontaneousEvent () from
/usr/local/qt46/lib/libQt3Support.so.4
#48 0x00007fb0c2b4fcd6 in QApplicationPrivate::sendMouseEvent
(receiver=0x17cd6a0, event=0x7fff7f883a60, alienWidget=0x0,
nativeWidget=0x17cd6a0, buttonDown=0x7fb0c3916c88, 
    lastMouseReceiver=@0x7fb0c3916c90, spontaneous=true) at
kernel/qapplication.cpp:2967
#49 0x00007fb0c2c078d2 in QETWidget::translateMouseEvent (this=0x17cd6a0,
event=0x7fff7f8846b0) at kernel/qapplication_x11.cpp:4368
#50 0x00007fb0c2c08a24 in QApplication::x11ProcessEvent (this=0x7fff7f887470,
event=0x7fff7f8846b0) at kernel/qapplication_x11.cpp:3379
#51 0x00007fb0c2c3d38a in x11EventSourceDispatch (s=0x669720, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0x00007fb0bb48b28b in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#53 0x00007fb0bb48ea4d in ?? () from /usr/lib64/libglib-2.0.so.0
#54 0x00007fb0bb48ec0b in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#55 0x00007fb0c3d344c1 in QEventDispatcherGlib::processEvents (this=0x65fc20,
flags={i = 2139638144}) at kernel/qeventdispatcher_glib.cpp:412
#56 0x00007fb0c2c3c9eb in QGuiEventDispatcherGlib::processEvents
(this=0x65fc20, flags={i = 2139638240}) at
kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007fb0c3cf4e93 in QEventLoop::processEvents (this=0x333db00, flags={i =
2139638352}) at kernel/qeventloop.cpp:149
#58 0x00007fb0c3cf50b7 in QEventLoop::exec (this=0x333db00, flags={i =
2139638848}) at kernel/qeventloop.cpp:201
#59 0x00007fb0c2c19956 in QDragManager::drag (this=0x2e60d90, o=0x2589980) at
kernel/qdnd_x11.cpp:1960
#60 0x00007fb0c2b6a141 in QDrag::exec (this=0x2589980, supportedActions={i =
2139639200}, defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:282
#61 0x00007fb0c322c213 in QAbstractItemView::startDrag (this=0x2587270,
supportedActions={i = 2139639616}) at itemviews/qabstractitemview.cpp:3382
#62 0x00007fb0c322aa80 in QAbstractItemView::mouseMoveEvent (this=0x2587270,
event=0x7fff7f886360) at itemviews/qabstractitemview.cpp:1691
#63 0x00007fb0c3273467 in QTreeView::mouseMoveEvent (this=0x2587270,
event=0x7fff7f886360) at itemviews/qtreeview.cpp:1894
#64 0x00007fb0c2bc67d0 in QWidget::event (this=0x2587270, event=0x7fff7f886360)
at kernel/qwidget.cpp:7983
#65 0x00007fb0c30a4a9b in QFrame::event (this=0x2587270, e=0x7fff7f886360) at
widgets/qframe.cpp:557
#66 0x00007fb0c3156a08 in QAbstractScrollArea::viewportEvent (this=0x2587270,
e=0x7fff7f886360) at widgets/qabstractscrollarea.cpp:1036
#67 0x00007fb0c322ba65 in QAbstractItemView::viewportEvent (this=0x2587270,
event=0x7fff7f886360) at itemviews/qabstractitemview.cpp:1610
#68 0x00007fb0c32774d2 in QTreeView::viewportEvent (this=0x2587270,
event=0x7fff7f886360) at itemviews/qtreeview.cpp:1248
#69 0x00007fb0c3159ec4 in QAbstractScrollAreaPrivate::viewportEvent
(this=0x2587690, event=0x7fff7f886360) at widgets/qabstractscrollarea_p.h:100
#70 0x00007fb0c3159f00 in QAbstractScrollAreaFilter::eventFilter
(this=0x2589170, o=0x2578af0, e=0x7fff7f886360) at
widgets/qabstractscrollarea_p.h:116
#71 0x00007fb0c3cf652f in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x662bb0,
receiver=0x2578af0, event=0x7fff7f886360) at kernel/qcoreapplication.cpp:819
#72 0x00007fb0c2b48679 in QApplicationPrivate::notify_helper (this=0x662bb0,
receiver=0x2578af0, e=0x7fff7f886360) at kernel/qapplication.cpp:4300
#73 0x00007fb0c2b49565 in QApplication::notify (this=0x7fff7f887470,
receiver=0x2578af0, e=0x7fff7f886360) at kernel/qapplication.cpp:3869
#74 0x00007fb0c4c8adb9 in KApplication::notify (this=0x7fff7f887470,
receiver=0x2578af0, event=0x7fff7f886360) at
/home/fox/src/kde/src/kdelibs/kdeui/kernel/kapplication.cpp:302
#75 0x00007fb0c3cf8a99 in QCoreApplication::notifyInternal
(this=0x7fff7f887470, receiver=0x2578af0, event=0x7fff7f886360) at
kernel/qcoreapplication.cpp:704
#76 0x00007fb0c7b85f5b in QCoreApplication::sendSpontaneousEvent () from
/usr/local/qt46/lib/libQt3Support.so.4
#77 0x00007fb0c2b4fcd6 in QApplicationPrivate::sendMouseEvent
(receiver=0x2578af0, event=0x7fff7f886360, alienWidget=0x2578af0,
nativeWidget=0x181ee80, buttonDown=0x7fb0c3916c88, 
    lastMouseReceiver=@0x7fb0c3916c90, spontaneous=true) at
kernel/qapplication.cpp:2967
#78 0x00007fb0c2c078d2 in QETWidget::translateMouseEvent (this=0x181ee80,
event=0x7fff7f886fb0) at kernel/qapplication_x11.cpp:4368
#79 0x00007fb0c2c08a24 in QApplication::x11ProcessEvent (this=0x7fff7f887470,
event=0x7fff7f886fb0) at kernel/qapplication_x11.cpp:3379
#80 0x00007fb0c2c3d38a in x11EventSourceDispatch (s=0x669720, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#81 0x00007fb0bb48b28b in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#82 0x00007fb0bb48ea4d in ?? () from /usr/lib64/libglib-2.0.so.0
#83 0x00007fb0bb48ec0b in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#84 0x00007fb0c3d344c1 in QEventDispatcherGlib::processEvents (this=0x65fc20,
flags={i = 2139648640}) at kernel/qeventdispatcher_glib.cpp:412
#85 0x00007fb0c2c3c9eb in QGuiEventDispatcherGlib::processEvents
(this=0x65fc20, flags={i = 2139648736}) at
kernel/qguieventdispatcher_glib.cpp:204
#86 0x00007fb0c3cf4e93 in QEventLoop::processEvents (this=0x7fff7f8873c0,
flags={i = 2139648848}) at kernel/qeventloop.cpp:149
#87 0x00007fb0c3cf50b7 in QEventLoop::exec (this=0x7fff7f8873c0, flags={i =
2139648976}) at kernel/qeventloop.cpp:201
#88 0x00007fb0c3cf94e3 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#89 0x00007fb0c2b4b62c in QApplication::exec () at kernel/qapplication.cpp:3583
#90 0x00000000004040d4 in main (argc=1, argv=0x7fff7f887978) at
/home/fox/src/kde/src/kdepim/kontact/src/main.cpp:224

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