Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1243920704 (LWP 26181)]
[New Thread -1290065008 (LWP 26185)]
[New Thread -1281672304 (LWP 26184)]
[New Thread -1273279600 (LWP 26183)]
[New Thread -1264886896 (LWP 26182)]
[KCrash handler]
#6  QMap<KCal::Incidence*, QValueList<KOrg::TimelineSubItem*> >::detach (
    this=0x130) at /usr/share/qt3/include/qmap.h:739
#7  0xb56c1385 in QMap<KCal::Incidence*, QValueList<KOrg::TimelineSubItem*> >::operator[] (this=0x130, k=@0xbfc56524) at /usr/share/qt3/include/qmap.h:799
#8  0xb56bf90a in KOrg::TimelineItem::removeIncidence (this=0x0, 
    incidence=0x8bd6080) at timelineitem.cpp:74
#9  0xb56c1daa in KOTimelineView::removeIncidence (this=0x8b08dc8, 
    incidence=0x8bd6080) at kotimelineview.cpp:312
#10 0xb56c28ea in KOTimelineView::changeIncidenceDisplay (this=0x8b08dc8, 
    incidence=0x8bd6080, mode=1) at kotimelineview.cpp:186
#11 0xb561ee64 in CalendarView::changeIncidenceDisplay (this=0x89f7198, 
    incidence=0x8bd6080, action=1) at calendarview.cpp:807
#12 0xb5620a95 in CalendarView::incidenceChanged (this=0x89f7198, 
    oldIncidence=0x9147b78, newIncidence=0x8bd6080, what=9)
    at calendarview.cpp:752
#13 0xb5620f63 in CalendarView::incidenceChanged (this=0x89f7198, 
    oldIncidence=0x9147b78, newIncidence=0x8bd6080) at calendarview.cpp:691
#14 0xb5623958 in CalendarView::qt_invoke (this=0x89f7198, _id=109, 
    _o=0xbfc56890) at calendarview.moc:1071
#15 0xb6f01893 in QObject::activate_signal (this=0x8b010a8, clist=0x8afe8c0, 
    o=0xbfc56890) at kernel/qobject.cpp:2356
#16 0xb56b86c2 in KOrg::IncidenceChangerBase::incidenceChanged (
    this=0x8b010a8, t0=0x9147b78, t1=0x8bd6080) at incidencechangerbase.moc:153
#17 0xb56b97fa in IncidenceChanger::changeIncidence (this=0x8b010a8, 
    oldinc=0x9147b78, newinc=0x8bd6080, action=-1, counter=false)
    at incidencechanger.cpp:283
#18 0xb5620ebc in CalendarView::incidenceChanged (this=0x89f7198, 
    oldIncidence=0x916e118, newIncidence=0x91f7230, what=1)
    at calendarview.cpp:743
#19 0xb56239c6 in CalendarView::qt_invoke (this=0x89f7198, _id=110, 
    _o=0xbfc56c8c) at calendarview.moc:1072
#20 0xb6f01893 in QObject::activate_signal (this=0x8b010a8, clist=0x8afe8e8, 
    o=0xbfc56c8c) at kernel/qobject.cpp:2356
#21 0xb56b87b9 in KOrg::IncidenceChangerBase::incidenceChanged (
    this=0x8b010a8, t0=0x916e118, t1=0x91f7230, t2=1)
    at incidencechangerbase.moc:139
#22 0xb56b9710 in IncidenceChanger::changeIncidence (this=0x8b010a8, 
    oldinc=0x916e118, newinc=0x91f7230, action=1, counter=false)
    at incidencechanger.cpp:285
#23 0xb56320bd in KOTodoView::setNewPercentage (this=0x8ac9128, 
    item=0x8916898, percentage=100) at kotodoview.cpp:922
#24 0xb56321e8 in KOTodoView::processDelayedNewPercentage (this=0x8ac9128)
    at kotodoview.cpp:1063
#25 0xb56385a2 in KOTodoView::qt_invoke (this=0x8ac9128, _id=82, _o=0xbfc56f58)
    at kotodoview.moc:323
#26 0xb6f01893 in QObject::activate_signal (this=0x81bbe60, clist=0x8810508, 
    o=0xbfc56f58) at kernel/qobject.cpp:2356
#27 0xb728d8ec in QSignal::signal (this=0x81bbe60, t0=@0x81bbe88)
    at .moc/debug-shared-mt/moc_qsignal.cpp:100
#28 0xb6f21842 in QSignal::activate (this=0x81bbe60) at kernel/qsignal.cpp:212
#29 0xb6f29258 in QSingleShotTimer::event (this=0x81bbe38)
    at kernel/qtimer.cpp:286
#30 0xb6e98af0 in QApplication::internalNotify (this=0xbfc5755c, 
    receiver=0x81bbe38, e=0xbfc572a8) at kernel/qapplication.cpp:2635
#31 0xb6e9a91f in QApplication::notify (this=0xbfc5755c, receiver=0x81bbe38, 
    e=0xbfc572a8) at kernel/qapplication.cpp:2358
#32 0xb75d4ca2 in KApplication::notify (this=0xbfc5755c, receiver=0x81bbe38, 
    event=0xbfc572a8)
    at /build/buildd/kdelibs-3.5.8/./kdecore/kapplication.cpp:550
#33 0xb6e2b209 in QApplication::sendEvent (receiver=0x81bbe38, 
    event=0xbfc572a8) at ../include/qapplication.h:520
#34 0xb6e8b53b in QEventLoop::activateTimers (this=0x80b5c00)
    at kernel/qeventloop_unix.cpp:556
#35 0xb6e3fd49 in QEventLoop::processEvents (this=0x80b5c00, flags=4)
    at kernel/qeventloop_x11.cpp:389
#36 0xb6eb31ce in QEventLoop::enterLoop (this=0x80b5c00)
    at kernel/qeventloop.cpp:198
#37 0xb6eb2fde in QEventLoop::exec (this=0x80b5c00)
    at kernel/qeventloop.cpp:145
#38 0xb6e9a699 in QApplication::exec (this=0xbfc5755c)
    at kernel/qapplication.cpp:2758
#39 0x0805f7af in main (argc=0, argv=0x89f4270) at main.cpp:163
#40 0xb7670050 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#41 0x0805f1f1 in _start ()