Bug 197140

Application that crashed: kontact
Version of the application: 4.3.0 pre
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)) "release 138"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.25-3-pae i686
Distribution: "openSUSE 11.1 (i586)"

What I was doing when the application crashed:
After the start up Kontact told me there is another instance of it running already. I clicked open new instance and ended up with 2 Kontacts running at the same time. I opened RSS feed reader in one. Checked some feeds, marked them as read and switched to mail view this then crashed Kontact.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4535700 (LWP 4109))]

Thread 2 (Thread 0xafbb0b90 (LWP 4220)):
#0  0xb6431d38 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb64916fc in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0xb6486c26 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb649070e in ?? () from /usr/lib/libQtCore.so.4
#4  0xb642e030 in start_thread () from /lib/libpthread.so.0
#5  0xb575867e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4535700 (LWP 4109)):
[KCrash Handler]
#5  KMMainWidget::initializeFilterActions (this=0x8436b38) at /usr/include/QtCore/qlist.h:90
#6  0xb12c5936 in KMailPart::guiActivateEvent (this=0x82d3d38, e=0xbfaea9b8) at /usr/src/debug/kdepim-4.2.90/kmail/kmail_part.cpp:181
#7  0xb702af54 in KParts::Part::customEvent (this=0x82d3d38, ev=0xbfaea9b8) at /usr/src/debug/kdelibs-4.2.90/kparts/part.cpp:320
#8  0xb659550f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#9  0xb5a2f69c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#10 0xb5a3799e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0xb6b69b9d in KApplication::notify (this=0xbfaed168, receiver=0x82d3d38, event=0xbfaea9b8) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:302
#12 0xb6584adb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#13 0xb7036bda in KParts::MainWindow::createGUI (this=0x80f2740, part=0x82d3d38) at /usr/include/QtCore/qcoreapplication.h:213
#14 0xb77aa951 in Kontact::MainWindow::selectPlugin (this=0x80f2740, plugin=0x8185960) at /usr/src/debug/kdepim-4.2.90/kontact/src/mainwindow.cpp:821
#15 0xb77af3c4 in Kontact::MainWindow::qt_metacall (this=0x80f2740, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfaeaccc) at /usr/src/debug/kdepim-4.2.90/build/kontact/src/mainwindow.moc:107
#16 0xb659adc8 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#17 0xb659c552 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#18 0xb77b0b13 in Kontact::SidePaneBase::pluginSelected (this=0x80e0680, _t1=0x8185960) at /usr/src/debug/kdepim-4.2.90/build/kontact/src/sidepanebase.moc:84
#19 0xb77b0baf in Kontact::SidePaneBase::qt_metacall (this=0x80e0680, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfaeadfc) at /usr/src/debug/kdepim-4.2.90/build/kontact/src/sidepanebase.moc:71
#20 0xb77b0e5a in Kontact::IconSidePane::qt_metacall (this=0x80e0680, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbfaeadfc) at /usr/src/debug/kdepim-4.2.90/build/kontact/src/iconsidepane.moc:133
#21 0xb659adc8 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#22 0xb659c552 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb77b0f43 in Kontact::Navigator::pluginActivated (this=0x80f9870, _t1=0x8185960) at /usr/src/debug/kdepim-4.2.90/build/kontact/src/iconsidepane.moc:90
#24 0xb77b18ed in Kontact::Navigator::qt_metacall (this=0x80f9870, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfaeaef8) at /usr/src/debug/kdepim-4.2.90/build/kontact/src/iconsidepane.moc:76
#25 0xb659adc8 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#26 0xb659c552 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#27 0xb5fe0d69 in QItemSelectionModel::currentChanged(QModelIndex const&, QModelIndex const&) () from /usr/lib/libQtGui.so.4
#28 0xb5fe0f0d in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQtGui.so.4
#29 0xb5f92796 in QAbstractItemView::mousePressEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb5a86426 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0xb5e44c13 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#32 0xb5ee4def in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#33 0xb5f96bd7 in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#34 0xb5ee73f5 in ?? () from /usr/lib/libQtGui.so.4
#35 0xb6583cea in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#36 0xb5a2f67a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#37 0xb5a38311 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#38 0xb6b69b9d in KApplication::notify (this=0xbfaed168, receiver=0x8130990, event=0xbfaeb7e8) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:302
#39 0xb6584adb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#40 0xb5a3737e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#41 0xb5aa7506 in ?? () from /usr/lib/libQtGui.so.4
#42 0xb5aa68dd in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#43 0xb5ad027a in ?? () from /usr/lib/libQtGui.so.4
#44 0xb4cf79c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#45 0xb4cfb083 in ?? () from /usr/lib/libglib-2.0.so.0
#46 0xb4cfb241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#47 0xb65b0558 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0xb5acf975 in ?? () from /usr/lib/libQtGui.so.4
#49 0xb65830fa in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#50 0xb658353a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#51 0xb65859e9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#52 0xb5a2f517 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#53 0x0804c04f in main (argc=3, argv=0xbfaed464) at /usr/src/debug/kdepim-4.2.90/kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 192539

Reported using DrKonqi