Application: kontact (4.4.6)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: KXStudio 10.04 LTS

-- Information about the crash:
Just installed 4.4.6 and this bug still is NOT FIXED.
I had just opened Kontact.  The first thing I did was click on settings.  Immediately Kontact crashed.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f169637e780 (LWP 21553))]

Thread 2 (Thread 0x7f1677a3e710 (LWP 21554)):
#0  0x00007f168e453a2d in __pthread_mutex_unlock_usercnt (mutex=0x1918be8) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x1918be8) at pthread_mutex_unlock.c:290
#2  0x00007f168c0c0ff1 in IA__g_main_context_prepare (context=0x1918be0, priority=<value optimized out>) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2308
#3  0x00007f168c0c1318 in g_main_context_iterate (context=0x1918be0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2571
#4  0x00007f168c0c18fc in IA__g_main_context_iteration (context=0x1918be0, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#5  0x00007f1693ad81d6 in QEventDispatcherGlib::processEvents (this=0x18a04d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#6  0x00007f1693aaadd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#7  0x00007f1693aab1bc in QEventLoop::exec (this=0x7f1677a3dd90, flags=) at kernel/qeventloop.cpp:201
#8  0x00007f16939b636d in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#9  0x00007f1693a8ab48 in QInotifyFileSystemWatcherEngine::run (this=0x18e5f00) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f16939b92ee in QThreadPrivate::start (arg=0x18e5f00) at thread/qthread_unix.cpp:266
#11 0x00007f168e44f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f169338d6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f169637e780 (LWP 21553)):
[KCrash Handler]
#6  0x00007f166fa7afd4 in MiscPageFolderTab (this=0x2bc7170, parent=<value optimized out>) at ../../kmail/configuredialog.cpp:4213
#7  0x00007f166fa7b2d1 in MiscPage (this=0x2bc81d0, instance=<value optimized out>, parent=<value optimized out>) at ../../kmail/configuredialog.cpp:4192
#8  0x00007f16702c1fe7 in create_kmail_config_misc (parent=0x2898d70) at ../../kmail/kcm_kmail.cpp:37
#9  0x00007f1692288829 in KCModuleLoader::loadModule (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kutils/kcmoduleloader.cpp:111
#10 0x00007f169228ccc9 in KCModuleProxyPrivate::loadModule (this=0x2b52270) at ../../kutils/kcmoduleproxy.cpp:106
#11 0x00007f169228d7f5 in KCModuleProxy::realModule (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:83
#12 0x00007f169228d869 in KCModuleProxy::useRootOnlyMessage (this=0x7f1693625e40) at ../../kutils/kcmoduleproxy.cpp:315
#13 0x00007f1692289dce in KCMultiDialog::addModule (this=0x18dcce0, moduleInfo=..., parentItem=<value optimized out>, args=<value optimized out>) at ../../kutils/kcmultidialog.cpp:339
#14 0x00007f16922a1ca4 in KSettings::DialogPrivate::createDialogFromServices (this=0x2859390) at ../../kutils/ksettings/dialog.cpp:358
#15 0x00007f16922a2ca0 in KSettings::Dialog::showEvent (this=<value optimized out>) at ../../kutils/ksettings/dialog.cpp:127
#16 0x00007f16944d20b9 in QWidget::event (this=0x18dcce0, event=0x7fff738b3870) at kernel/qwidget.cpp:8394
#17 0x00007f169447c6ec in QApplicationPrivate::notify_helper (this=0x122bf70, receiver=0x18dcce0, e=0x7fff738b3870) at kernel/qapplication.cpp:4396
#18 0x00007f16944821dd in QApplication::notify (this=0x7fff738b54f0, receiver=0x18dcce0, e=0x7fff738b3870) at kernel/qapplication.cpp:4277
#19 0x00007f16951d7536 in KApplication::notify (this=0x7fff738b54f0, receiver=0x18dcce0, event=0x7fff738b3870) at ../../kdeui/kernel/kapplication.cpp:310
#20 0x00007f1693aac0ac in QCoreApplication::notifyInternal (this=0x7fff738b54f0, receiver=0x18dcce0, event=0x7fff738b3870) at kernel/qcoreapplication.cpp:732
#21 0x00007f16944d635a in QCoreApplication::sendEvent (this=0x285b1f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QWidgetPrivate::show_helper (this=0x285b1f0) at kernel/qwidget.cpp:7367
#23 0x00007f16944d7aaa in QWidget::setVisible (this=0x18dcce0, visible=<value optimized out>) at kernel/qwidget.cpp:7589
#24 0x00007f169496bb3c in QDialog::setVisible (this=0x18dcce0, visible=<value optimized out>) at dialogs/qdialog.cpp:739
#25 0x00007f1695faae18 in QWidget::show (this=0x13e2830) at /usr/include/qt4/QtGui/qwidget.h:487
#26 Kontact::MainWindow::slotPreferences (this=0x13e2830) at ../../../kontact/src/mainwindow.cpp:1023
#27 0x00007f1695faf3fe in Kontact::MainWindow::qt_metacall (this=0x13e2830, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff738b3b90) at ./mainwindow.moc:120
#28 0x00007f1693ac3da7 in QMetaObject::activate (sender=0x164b6d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x132a0) at kernel/qobject.cpp:3280
#29 0x00007f1694475002 in QAction::triggered (this=0x7f1693625e40, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#30 0x00007f16944766fb in QAction::activate (this=0x164b6d0, event=<value optimized out>) at kernel/qaction.cpp:1256
#31 0x00007f16948d8131 in QMenuPrivate::activateCausedStack (this=<value optimized out>, causedStack=..., action=0x164b6d0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:993
#32 0x00007f16948ddada in QMenuPrivate::activateAction (this=0x168c090, action=0x164b6d0, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1085
#33 0x00007f16952b810e in KMenu::mouseReleaseEvent (this=0x15cf700, e=0x0) at ../../kdeui/widgets/kmenu.cpp:471
#34 0x00007f16944d248e in QWidget::event (this=0x15cf700, event=0x7fff738b47e0) at kernel/qwidget.cpp:8187
#35 0x00007f16948dfc5b in QMenu::event (this=0x15cf700, e=0x7fff738b47e0) at widgets/qmenu.cpp:2410
#36 0x00007f169447c6ec in QApplicationPrivate::notify_helper (this=0x122bf70, receiver=0x15cf700, e=0x7fff738b47e0) at kernel/qapplication.cpp:4396
#37 0x00007f16944829fe in QApplication::notify (this=0x7fff738b54f0, receiver=0x15cf700, e=0x7fff738b47e0) at kernel/qapplication.cpp:3959
#38 0x00007f16951d7536 in KApplication::notify (this=0x7fff738b54f0, receiver=0x15cf700, event=0x7fff738b47e0) at ../../kdeui/kernel/kapplication.cpp:310
#39 0x00007f1693aac0ac in QCoreApplication::notifyInternal (this=0x7fff738b54f0, receiver=0x15cf700, event=0x7fff738b47e0) at kernel/qcoreapplication.cpp:732
#40 0x00007f16944814ae in QCoreApplication::sendEvent (receiver=0x15cf700, event=0x7fff738b47e0, alienWidget=0x0, nativeWidget=0x15cf700, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#41 QApplicationPrivate::sendMouseEvent (receiver=0x15cf700, event=0x7fff738b47e0, alienWidget=0x0, nativeWidget=0x15cf700, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:3058
#42 0x00007f169450491d in QETWidget::translateMouseEvent (this=0x15cf700, event=<value optimized out>) at kernel/qapplication_x11.cpp:4337
#43 0x00007f1694502ddc in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff738b5100) at kernel/qapplication_x11.cpp:3536
#44 0x00007f169452f012 in x11EventSourceDispatch (s=0x1225d00, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#45 0x00007f168c0bd8c2 in g_main_dispatch (context=0x1224d20) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#46 IA__g_main_context_dispatch (context=0x1224d20) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#47 0x00007f168c0c1748 in g_main_context_iterate (context=0x1224d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#48 0x00007f168c0c18fc in IA__g_main_context_iteration (context=0x1224d20, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#49 0x00007f1693ad8183 in QEventDispatcherGlib::processEvents (this=0x11eb680, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#50 0x00007f169452e97e in QGuiEventDispatcherGlib::processEvents (this=0x7f1693625e40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007f1693aaadd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#52 0x00007f1693aab1bc in QEventLoop::exec (this=0x7fff738b5430, flags=) at kernel/qeventloop.cpp:201
#53 0x00007f1693aaf26b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#54 0x0000000000403e8e in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224

This bug may be a duplicate of or related to bug 209604.

Possible duplicates by query: bug 250932, bug 248107, bug 247953, bug 244629, bug 241650.

Reported using DrKonqi