when click odt file in konq, crash:

Application: Konqueror (konqueror), signal SIGSEGV

Thread 1 (Thread 0xb5d8d700 (LWP 6222)):
[KCrash Handler]
#6  0xae2c0aa5 in KoToolDocker::removeOptionWidget (this=0x0) at /home/ax4/kde/src/KDE/koffice/libs/guiutils/KoToolDocker.cpp:57
#7  0xae28f31c in KoDockerManager::newOptionWidgets (this=0x9a6a920, optionWidgetMap=@0xbfe6dcfc) at /home/ax4/kde/src/KDE/koffice/libs/guiutils/KoDockerManager.cpp:71
#8  0xae28f51e in KoDockerManager::qt_metacall (this=0x9a6a920, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfe6dc5c) at /home/ax4/kde/build/KDE/koffice/libs/guiutils/KoDockerManager.moc:68
#9  0xb7532b08 in QMetaObject::activate (sender=0x9417dd8, from_signal_index=38, to_signal_index=38, argv=0xbfe6dc5c) at kernel/qobject.cpp:3007
#10 0xb7532f95 in QMetaObject::activate (sender=0x9417dd8, m=0xae23c990, local_signal_index=7, argv=0xbfe6dc5c) at kernel/qobject.cpp:3080
#11 0xae1c2904 in KoCanvasController::toolOptionWidgetsChanged (this=0x9417dd8, _t1=@0xbfe6dcfc) at /home/ax4/kde/build/KDE/koffice/libs/flake/KoCanvasController.moc:172
#12 0xae1c292e in KoCanvasController::setToolOptionWidgets (this=0x9417dd8, widgetMap=@0xbfe6dcfc) at /home/ax4/kde/src/KDE/koffice/libs/flake/KoCanvasController.cpp:418
#13 0xae1d49b7 in KoToolManager::postSwitchTool (this=0x8df9fb8) at /home/ax4/kde/src/KDE/koffice/libs/flake/KoToolManager.cpp:411
#14 0xae1d5545 in KoToolManager::switchTool (this=0x8df9fb8, tool=0x8b02818, temporary=false) at /home/ax4/kde/src/KDE/koffice/libs/flake/KoToolManager.cpp:362
#15 0xae1d57e6 in KoToolManager::switchTool (this=0x8df9fb8, id=@0xbfe6df18, temporary=false) at /home/ax4/kde/src/KDE/koffice/libs/flake/KoToolManager.cpp:299
#16 0xae1d5d52 in KoToolManager::switchToolRequested (this=0x8df9fb8, id=@0xbfe6df18) at /home/ax4/kde/src/KDE/koffice/libs/flake/KoToolManager.cpp:547
#17 0xae3e305c in KWDocument::createViewInstance (this=0x86b9830, parent=0x86bcb00) at /home/ax4/kde/src/KDE/koffice/kword/part/KWDocument.cpp:169
#18 0xae0b3c7b in KoDocument::createView (this=0x86b9830, parent=0x86bcb00) at /home/ax4/kde/src/KDE/koffice/libs/main/KoDocument.cpp:338
#19 0xae0bb055 in KoDocument::openFile (this=0x86b9830) at /home/ax4/kde/src/KDE/koffice/libs/main/KoDocument.cpp:1577
#20 0xb67129a7 in KParts::ReadOnlyPartPrivate::_k_slotJobFinished (this=0x93a7ce0, job=0x93ca840) at /home/ax4/kde/src/KDE/kdelibs/kparts/part.cpp:636
#21 0xb6713b13 in KParts::ReadOnlyPart::qt_metacall (this=0x86b9830, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfe6e33c) at /home/ax4/kde/build/KDE/kdelibs/kparts/part.moc:162
#22 0xb6713c31 in KParts::ReadWritePart::qt_metacall (this=0x86b9830, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfe6e33c) at /home/ax4/kde/build/KDE/kdelibs/kparts/part.moc:268
#23 0xae0c0591 in KoDocument::qt_metacall (this=0x86b9830, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfe6e33c) at /home/ax4/kde/build/KDE/koffice/libs/main/KoDocument.moc:104
#24 0xae3d77f8 in KWDocument::qt_metacall (this=0x86b9830, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfe6e33c) at /home/ax4/kde/build/KDE/koffice/kword/part/moc_KWDocument.cpp:80
#25 0xb7532b08 in QMetaObject::activate (sender=0x93ca840, from_signal_index=7, to_signal_index=7, argv=0xbfe6e33c) at kernel/qobject.cpp:3007
#26 0xb7532f95 in QMetaObject::activate (sender=0x93ca840, m=0xb785f008, local_signal_index=3, argv=0xbfe6e33c) at kernel/qobject.cpp:3080
#27 0xb77301e8 in KJob::result (this=0x93ca840, _t1=0x93ca840) at /home/ax4/kde/build/KDE/kdelibs/kdecore/kjob.moc:186
#28 0xb773073b in KJob::emitResult (this=0x93ca840) at /home/ax4/kde/src/KDE/kdelibs/kdecore/jobs/kjob.cpp:294
#29 0xb7c99e62 in KIO::FileCopyJob::slotResult (this=0x93ca840, job=0x8b69c50) at /home/ax4/kde/src/KDE/kdelibs/kio/kio/job.cpp:2211
#30 0xb7c9a849 in KIO::FileCopyJob::qt_metacall (this=0x93ca840, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfe6e4cc) at /home/ax4/kde/build/KDE/kdelibs/kio/jobclasses.moc:658
#31 0xb7532b08 in QMetaObject::activate (sender=0x8b69c50, from_signal_index=7, to_signal_index=7, argv=0xbfe6e4cc) at kernel/qobject.cpp:3007
#32 0xb7532f95 in QMetaObject::activate (sender=0x8b69c50, m=0xb785f008, local_signal_index=3, argv=0xbfe6e4cc) at kernel/qobject.cpp:3080
#33 0xb77301e8 in KJob::result (this=0x8b69c50, _t1=0x8b69c50) at /home/ax4/kde/build/KDE/kdelibs/kdecore/kjob.moc:186
#34 0xb773073b in KJob::emitResult (this=0x8b69c50) at /home/ax4/kde/src/KDE/kdelibs/kdecore/jobs/kjob.cpp:294
#35 0xb7c938eb in KIO::SimpleJob::slotFinished (this=0x8b69c50) at /home/ax4/kde/src/KDE/kdelibs/kio/kio/job.cpp:489
#36 0xb7c93cc4 in KIO::TransferJob::slotFinished (this=0x8b69c50) at /home/ax4/kde/src/KDE/kdelibs/kio/kio/job.cpp:958
#37 0xb7c9ac7b in KIO::TransferJob::qt_metacall (this=0x8b69c50, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfe6e714) at /home/ax4/kde/build/KDE/kdelibs/kio/jobclasses.moc:336
#38 0xb7532b08 in QMetaObject::activate (sender=0x8845260, from_signal_index=8, to_signal_index=8, argv=0x0) at kernel/qobject.cpp:3007
#39 0xb7532f95 in QMetaObject::activate (sender=0x8845260, m=0xb7e1edc4, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3080
#40 0xb7d42bb1 in KIO::SlaveInterface::finished (this=0x8845260) at /home/ax4/kde/build/KDE/kdelibs/kio/slaveinterface.moc:163
#41 0xb7d449ae in KIO::SlaveInterface::dispatch (this=0x8845260, _cmd=104, rawdata=@0xbfe6e8f4) at /home/ax4/kde/src/KDE/kdelibs/kio/kio/slaveinterface.cpp:175
#42 0xb7d4489a in KIO::SlaveInterface::dispatch (this=0x8845260) at /home/ax4/kde/src/KDE/kdelibs/kio/kio/slaveinterface.cpp:91
#43 0xb7d37070 in KIO::Slave::gotInput (this=0x8845260) at /home/ax4/kde/src/KDE/kdelibs/kio/kio/slave.cpp:322
#44 0xb7d384c8 in KIO::Slave::qt_metacall (this=0x8845260, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfe6e9e4) at /home/ax4/kde/build/KDE/kdelibs/kio/slave.moc:75
#45 0xb7532b08 in QMetaObject::activate (sender=0x85f1f78, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3007
#46 0xb7532f95 in QMetaObject::activate (sender=0x85f1f78, m=0xb7e1b8a0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3080
#47 0xb7c61ff3 in KIO::Connection::readyRead (this=0x85f1f78) at /home/ax4/kde/build/KDE/kdelibs/kio/connection.moc:84
#48 0xb7c62f2f in KIO::ConnectionPrivate::dequeue (this=0x8885858) at /home/ax4/kde/src/KDE/kdelibs/kio/kio/connection.cpp:82
#49 0xb7c63e69 in KIO::Connection::qt_metacall (this=0x85f1f78, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x934c700) at /home/ax4/kde/build/KDE/kdelibs/kio/connection.moc:72
#50 0xb752cb06 in QMetaCallEvent::placeMetaCall (this=0x877d148, object=0x85f1f78) at kernel/qobject.cpp:535
#51 0xb7530e5c in QObject::event (this=0x85f1f78, e=0x877d148) at kernel/qobject.cpp:1137
#52 0xb6a3cd95 in QApplicationPrivate::notify_helper (this=0x8445788, receiver=0x85f1f78, e=0x877d148) at kernel/qapplication.cpp:3772
#53 0xb6a3d0aa in QApplication::notify (this=0xbfe6f3c8, receiver=0x85f1f78, e=0x877d148) at kernel/qapplication.cpp:3366
#54 0xb7a28e77 in KApplication::notify (this=0xbfe6f3c8, receiver=0x85f1f78, event=0x877d148) at /home/ax4/kde/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:307
#55 0xb751df67 in QCoreApplication::notifyInternal (this=0xbfe6f3c8, receiver=0x85f1f78, event=0x877d148) at kernel/qcoreapplication.cpp:583
#56 0xb7521c6d in QCoreApplication::sendEvent (receiver=0x85f1f78, event=0x877d148) at ../../include/QtCore/qcoreapplication.h:215
#57 0xb751e487 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8438848) at kernel/qcoreapplication.cpp:1195
#58 0xb751e643 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1091
#59 0xb754e64e in QCoreApplication::sendPostedEvents () at ../../include/QtCore/qcoreapplication.h:220
#60 0xb754d7b4 in postEventSourceDispatch (s=0x8447ae0) at kernel/qeventdispatcher_glib.cpp:211
#61 0xb60412e1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#62 0xb6044973 in ?? () from /usr/lib/libglib-2.0.so.0
#63 0x08447a58 in ?? ()
#64 0x00000000 in ?? ()