Version: (using KDE 4.2.1) Installed from: Fedora RPMs Application: KOrganizer (korganizer), signal SIGSEGV 0x0000003875aa7f50 in __nanosleep_nocancel () from /lib64/libc.so.6 Current language: auto; currently c [Current thread is 1 (Thread 0x7fec679c4800 (LWP 4324))] Thread 1 (Thread 0x7fec679c4800 (LWP 4324)): [KCrash Handler] #5 0x0000003d83a4a8a4 in QString () at /usr/include/QtCore/qstring.h:670 #6 KCal::IncidenceBase::uid (this=0x22105c0) at /usr/src/debug/kdepimlibs-4.2.1/kcal/incidencebase.cpp:179 #7 0x0000003d84a0784c in KOEventViewer::changeIncidenceDisplay (this=0x2c19110, incidence=0x30279e0, action=1) at /usr/src/debug/kdepim-4.2.1/korganizer/koeventviewer.cpp:136 #8 0x0000003d853386e0 in CalendarView::incidenceChanged (this=0x25c4170, oldIncidence=<value optimized out>, newIncidence=0x30279e0, what=0) at /usr/src/debug/kdepim-4.2.1/korganizer/calendarview.cpp:743 #9 0x0000003d8533cf56 in CalendarView::qt_metacall (this=0x25c4170, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6fa0dc30) at /usr/src/debug/kdepim-4.2.1/x86_64-redhat-linux-gnu/korganizer/calendarview.moc:484 #10 0x00000038b5356764 in QMetaObject::activate (sender=0x25d35b0, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x1) at kernel/qobject.cpp:3031 #11 0x0000003d8600497f in KOrg::IncidenceChangerBase::incidenceChanged (this=0x7fff6fa0d7b0, _t1=0x28e6400, _t2=0x30279e0, _t3=0) at /usr/src/debug/kdepim-4.2.1/x86_64-redhat-linux-gnu/korganizer/interfaces/korganizer/incidencechangerbase.moc:99 #12 0x0000003d853b801a in IncidenceChanger::changeIncidence (this=0x25d35b0, oldinc=0x28e6400, newinc=0x30279e0, action=0) at /usr/src/debug/kdepim-4.2.1/korganizer/incidencechanger.cpp:326 #13 0x0000003d85317913 in KOTodoView::setNewPriority (this=0x28eb7c0, action=0x2c13e40) at /usr/src/debug/kdepim-4.2.1/korganizer/views/todoview/kotodoview.cpp:665 #14 0x0000003d85318bc2 in KOTodoView::qt_metacall (this=0x28eb7c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6fa0de20) at /usr/src/debug/kdepim-4.2.1/x86_64-redhat-linux-gnu/korganizer/kotodoview.moc:135 #15 0x00000038b5356764 in QMetaObject::activate (sender=0x26d4850, from_signal_index=<value optimized out>, to_signal_index=29, argv=0x1) at kernel/qobject.cpp:3031 #16 0x00000038b690d762 in QMenu::triggered (this=0x7fff6fa0d7b0, _t1=0x2c13e40) at .moc/release-shared/moc_qmenu.cpp:156 #17 0x00000038b690e7ce in QMenuPrivate::_q_actionTriggered (this=<value optimized out>) at widgets/qmenu.cpp:1065 #18 0x00000038b6916d99 in QMenu::qt_metacall (this=0x26d4850, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6fa0df90) at .moc/release-shared/moc_qmenu.cpp:98 #19 0x00000038b5356764 in QMetaObject::activate (sender=0x2c13e40, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x1) at kernel/qobject.cpp:3031 #20 0x00000038b657cbf7 in QAction::triggered (this=0x7fff6fa0d7b0, _t1=false) at .moc/release-shared/moc_qaction.cpp:216 #21 0x00000038b657d3c0 in QAction::activate (this=0x2c13e40, event=<value optimized out>) at kernel/qaction.cpp:1125 #22 0x00000038b6914a6d in QMenuPrivate::activateAction (this=0x2c12f80, action=0x2c13e40, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1002 #23 0x00000038b65d4fd9 in QWidget::event (this=0x26d4850, event=0x7fff6fa0e870) at kernel/qwidget.cpp:7163 #24 0x00000038b691724b in QMenu::event (this=0x26d4850, e=0x7fff6fa0e870) at widgets/qmenu.cpp:2265 #25 0x00000038b65828dd in QApplicationPrivate::notify_helper (this=0x22352f0, receiver=0x26d4850, e=0x7fff6fa0e870) at kernel/qapplication.cpp:3803 #26 0x00000038b658aefa in QApplication::notify (this=<value optimized out>, receiver=0x26d4850, e=0x7fff6fa0e870) at kernel/qapplication.cpp:3528 #27 0x00000038b7804f3b in KApplication::notify (this=0x7fff6fa0f660, receiver=0x26d4850, event=0x7fff6fa0e870) at /usr/src/debug/kdelibs-4.2.1/kdeui/kernel/kapplication.cpp:307 #28 0x00000038b5342391 in QCoreApplication::notifyInternal (this=0x7fff6fa0f660, receiver=0x26d4850, event=0x7fff6fa0e870) at kernel/qcoreapplication.cpp:587 #29 0x00000038b658a298 in QCoreApplication::sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:212 #30 QApplicationPrivate::sendMouseEvent (receiver=0x26d4850, event=0x7fff6fa0e870, alienWidget=0x0, nativeWidget=0x26d4850, buttonDown=<value optimized out>, lastMouseReceiver=@0x38b6efe420) at kernel/qapplication.cpp:2793 #31 0x00000038b65eead4 in QETWidget::translateMouseEvent (this=0x26d4850, event=<value optimized out>) at kernel/qapplication_x11.cpp:3980 #32 0x00000038b65ed337 in QApplication::x11ProcessEvent (this=0x68, event=0x7fff6fa0f2e0) at kernel/qapplication_x11.cpp:3164 #33 0x00000038b6613ae4 in x11EventSourceDispatch (s=0x222ee10, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:142 #34 0x000000387723779b in g_main_dispatch () at gmain.c:2144 #35 IA__g_main_context_dispatch (context=0x222da20) at gmain.c:2697 #36 0x000000387723af6d in g_main_context_iterate (context=0x222da20, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2778 #37 0x000000387723b12b in IA__g_main_context_iteration (context=0x222da20, may_block=1) at gmain.c:2841 #38 0x00000038b536a79f in QEventDispatcherGlib::processEvents (this=0x222cc40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:319 #39 0x00000038b661328f in QGuiEventDispatcherGlib::processEvents (this=0x7fff6fa0d7b0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:198 #40 0x00000038b5340cb2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:143 #41 0x00000038b5340e3d in QEventLoop::exec (this=0x7fff6fa0f610, flags=) at kernel/qeventloop.cpp:194 #42 0x00000038b53432ed in QCoreApplication::exec () at kernel/qcoreapplication.cpp:845 #43 0x000000000040a9f7 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.2.1/korganizer/main.cpp:59
I investigated this, it has the same cause has bug 180221. *** This bug has been marked as a duplicate of bug 180221 ***