Version:            (using Devel)
OS:                Linux
Installed from:    Compiled sources

hope you can fix this with the following dump:

this is not reproducible..

Application: System Settings (systemsettings), signal SIGSEGV
0x00007fd168713621 in nanosleep () from /lib/libc.so.6
[Current thread is 0 (LWP 4047)]

Thread 5 (Thread 0x40f8d950 (LWP 4420)):
#0  0x00007fd169e482d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fd16a0c31e9 in QWaitCondition::wait (this=0x251aeb0, mutex=0x251aea8, time=18446744073709551615) at /r0/k4/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:82
#2  0x00007fd16973dd96 in QFileInfoGatherer::run (this=0x251ae98) at /r0/k4/kdesvn/qt-copy/src/gui/dialogs/qfileinfogatherer.cpp:191
#3  0x00007fd16a0c2469 in QThreadPrivate::start (arg=0x251ae98) at /r0/k4/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#4  0x00007fd169e443ea in start_thread () from /lib/libpthread.so.0
#5  0x00007fd168751c6d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x4178e950 (LWP 4421)):
#0  0x00007fd168748206 in poll () from /lib/libc.so.6
#1  0x00007fd1660cf3a8 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fd1660cf6cb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fd16a1b87ce in QEventDispatcherGlib::processEvents (this=0x251f760, flags=<value optimized out>) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:321
#4  0x00007fd16a192ba2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1098440656}) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:143
#5  0x00007fd16a192d35 in QEventLoop::exec (this=0x4178e010, flags={i = 1098440736}) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:190
#6  0x00007fd16a0bf90c in QThread::exec (this=<value optimized out>) at /r0/k4/kdesvn/qt-copy/src/corelib/thread/qthread.cpp:458
#7  0x00007fd16a17bd38 in QInotifyFileSystemWatcherEngine::run (this=0x251c7e0) at /r0/k4/kdesvn/qt-copy/src/corelib/io/qfilesystemwatcher_inotify.cpp:205
#8  0x00007fd16a0c2469 in QThreadPrivate::start (arg=0x251c7e0) at /r0/k4/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#9  0x00007fd169e443ea in start_thread () from /lib/libpthread.so.0
#10 0x00007fd168751c6d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x41f8f950 (LWP 4825)):
#0  0x00007fd16874a482 in select () from /lib/libc.so.6
#1  0x00007fd16a178c46 in QProcessManager::run (this=0x1a28e50) at /r0/k4/kdesvn/qt-copy/src/corelib/io/qprocess_unix.cpp:301
#2  0x00007fd16a0c2469 in QThreadPrivate::start (arg=0x1a28e50) at /r0/k4/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:185
#3  0x00007fd169e443ea in start_thread () from /lib/libpthread.so.0
#4  0x00007fd168751c6d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x42790950 (LWP 21105)):
#0  0x00007fd169e4855d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fd14a381f31 in metronom_sync_loop (this=0x2d0e880) at metronom.c:870
#2  0x00007fd169e443ea in start_thread () from /lib/libpthread.so.0
#3  0x00007fd168751c6d in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd16bf8c6f0 (LWP 4047)):
[KCrash Handler]
#5  0x00007fd1686ed690 in strlen () from /lib/libc.so.6
#6  0x00007fd1686b644e in vfprintf () from /lib/libc.so.6
#7  0x00007fd168767d18 in __vsnprintf_chk () from /lib/libc.so.6
#8  0x00007fd14a399fad in scratch_printf (this=0x2cefd70, format=0x7fd151908bf6 "load_plugins: Plugin %s gefunden\n", argp=0x7fff73fbd1d0) at /usr/include/bits/stdio2.h:78
#9  0x00007fd14a37c9f4 in xine_log (this=0x2ced990, buf=1, format=0x7fd151908bf6 "load_plugins: Plugin %s gefunden\n") at xine.c:2245
#10 0x00007fd14a387ecc in _register_plugins_internal (this=0x2ced990, file=0x0, info=0x7fd14a82b580) at load_plugins.c:492
#11 0x00007fd14a5e0b97 in XineEngineData (this=0x2cf1240) at /r0/k4/kdesvn/kdesupport/phonon/xine/xineengine.cpp:59
#12 0x00007fd14a5e1015 in Phonon::Xine::XineEngine::create (this=0x2cf29d8) at /r0/k4/kdesvn/kdesupport/phonon/xine/xineengine.cpp:83
#13 0x00007fd14a5fe5c3 in Backend (this=0x2cf2990, parent=<value optimized out>) at /r0/k4/kdesvn/kdesupport/phonon/xine/backend.cpp:77
#14 0x00007fd14a5fecab in qt_plugin_instance () at /r0/k4/kdesvn/kdesupport/phonon/xine/backend.cpp:53
#15 0x00007fd14ab14492 in Phonon::KdePlatformPlugin::createBackend (this=<value optimized out>, newService={d = 0x7fff73fbe000})
    at /r0/k4/kdesvn/kdebase/runtime/phonon/platform_kde/kdeplatformplugin.cpp:154
#16 0x00007fd14ab156cd in Phonon::KdePlatformPlugin::createBackend (this=0x2ced470) at /r0/k4/kdesvn/kdebase/runtime/phonon/platform_kde/kdeplatformplugin.cpp:203
#17 0x00007fd153989e78 in Phonon::FactoryPrivate::createBackend (this=0x2d54fd0) at /r0/k4/kdesvn/kdesupport/phonon/phonon/factory.cpp:118
#18 0x00007fd15398ad47 in Phonon::Factory::backend (createWhenNull=<value optimized out>) at /r0/k4/kdesvn/kdesupport/phonon/phonon/factory.cpp:416
#19 0x00007fd14ad3f0b2 in Phonon::GlobalConfig::audioOutputDeviceListFor (this=<value optimized out>, category=Phonon::NoCategory, override=Phonon::GlobalConfig::HideAdvancedDevices)
    at /r0/k4/kdesvn/kdebase/runtime/phonon/kcm/globalconfig.cpp:131
#20 0x00007fd14ad2eac7 in DevicePreference::availableAudioOutputDevices (this=<value optimized out>) at /r0/k4/kdesvn/kdebase/runtime/phonon/kcm/devicepreference.cpp:325
#21 0x00007fd14ad30a02 in DevicePreference::load (this=0x2b8def0) at /r0/k4/kdesvn/kdebase/runtime/phonon/kcm/devicepreference.cpp:356
#22 0x00007fd14ad2b9ed in PhononKcm::load (this=0x2d490e0) at /r0/k4/kdesvn/kdebase/runtime/phonon/kcm/main.cpp:63
#23 0x00007fd14ad2c0a3 in PhononKcm (this=0x2d490e0, parent=<value optimized out>, args=<value optimized out>) at /r0/k4/kdesvn/kdebase/runtime/phonon/kcm/main.cpp:55
#24 0x00007fd14ad2cb83 in KPluginFactory::createInstance<PhononKcm, QWidget> (parentWidget=<value optimized out>, parent=<value optimized out>, args=@0x7fff73fbf1c0)
    at /r0/k4/kde/include/kpluginfactory.h:461
#25 0x00007fd16a8b24dd in KPluginFactory::create (this=0x2e37a20, iface=0x7fd16aed42a0 "KCModule", parentWidget=0x0, parent=0x254f730, args=@0x7fff73fbf1c0, keyword=@0x7fff73fbeee0)
    at /r0/k4/kdesvn/kdelibs/kdecore/util/kpluginfactory.cpp:191
#26 0x00007fd16bb6f5f6 in KService::createInstance<KCModule> (service=<value optimized out>, parent=0x254f730, args=@0x7fff73fbf1c0, error=0x7fff73fbf1d0)
    at /r0/k4/kdesvn/kdelibs/kdecore/util/kpluginfactory.h:515
#27 0x00007fd16bb6e644 in KCModuleLoader::loadModule (mod=@0x2dc0930, report=KCModuleLoader::Inline, parent=0x254f730, args=@0x2dc0900) at /r0/k4/kdesvn/kdelibs/kutils/kcmoduleloader.cpp:90
#28 0x00007fd16bb7427a in KCModuleProxyPrivate::loadModule (this=0x2dc0900) at /r0/k4/kdesvn/kdelibs/kutils/kcmoduleproxy.cpp:107
#29 0x00007fd16bb75265 in KCModuleProxy::realModule (this=<value optimized out>) at /r0/k4/kdesvn/kdelibs/kutils/kcmoduleproxy.cpp:83
#30 0x00007fd16bb7538c in KCModuleProxy::buttons (this=0x7fd151908c0b) at /r0/k4/kdesvn/kdelibs/kutils/kcmoduleproxy.cpp:300
#31 0x000000000040ecbb in KCMultiWidget::slotAboutToShow (this=0x2e167f0, page=<value optimized out>) at /r0/k4/kdesvn/kdebase/workspace/systemsettings/kcmultiwidget.cpp:264
#32 0x0000000000410668 in KCMultiWidget::addModule (this=0x2e167f0, moduleinfo=@0x1beb750) at /r0/k4/kdesvn/kdebase/workspace/systemsettings/kcmultiwidget.cpp:208
#33 0x0000000000415010 in MainWindow::selectionChanged (this=0x1aadd50, selected=<value optimized out>) at /r0/k4/kdesvn/kdebase/workspace/systemsettings/mainwindow.cpp:332
#34 0x000000000041516d in MainWindow::qt_metacall (this=0x1aadd50, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff73fbfca0)
    at /r0/k4/kdesvn/build/kdebase/workspace/systemsettings/mainwindow.moc:70
#35 0x00007fd16a1a5bb0 in QMetaObject::activate (sender=0x1bd9500, from_signal_index=<value optimized out>, to_signal_index=32, argv=0x7) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3028
#36 0x00007fd169752b55 in QAbstractItemView::clicked (this=0x1, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:316
#37 0x00007fd16975f06e in QAbstractItemView::mouseReleaseEvent (this=0x1bd9500, event=0x7fff73fc0ad0) at /r0/k4/kdesvn/qt-copy/src/gui/itemviews/qabstractitemview.cpp:1612
#38 0x00007fd169771387 in QListView::mouseReleaseEvent (this=0x1, e=0x7fd151908c0b) at /r0/k4/kdesvn/qt-copy/src/gui/itemviews/qlistview.cpp:819
#39 0x00007fd16ad50268 in KCategorizedView::mouseReleaseEvent (this=0x1bd9500, event=0x7fff73fc0ad0) at /r0/k4/kdesvn/kdelibs/kdeui/itemviews/kcategorizedview.cpp:1143
#40 0x00007fd16939d9dc in QWidget::event (this=0x1bd9500, event=0x7fff73fc0ad0) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:7163
#41 0x00007fd16975f92d in QAbstractItemView::viewportEvent (this=0x1bd9500, event=0x7fff73fc0ad0) at /r0/k4/kdesvn/qt-copy/src/gui/itemviews/qabstractitemview.cpp:1429
#42 0x00007fd16a193528 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1c9f4f0, event=0x7fff73fc0ad0)
    at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:694
#43 0x00007fd1693508bc in QApplicationPrivate::notify_helper (this=0x1a25390, receiver=0x1c9f4f0, e=0x7fff73fc0ad0) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3799
#44 0x00007fd169357506 in QApplication::notify (this=<value optimized out>, receiver=0x1c9f4f0, e=0x7fff73fc0ad0) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3528
#45 0x00007fd16ad637db in KApplication::notify (this=0x7fff73fc1900, receiver=0x1c9f4f0, event=0x7fff73fc0ad0) at /r0/k4/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:292
#46 0x00007fd16a19422c in QCoreApplication::notifyInternal (this=0x7fff73fc1900, receiver=0x1c9f4f0, event=0x7fff73fc0ad0) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#47 0x00007fd1693588b8 in QApplicationPrivate::sendMouseEvent (receiver=0x1c9f4f0, event=0x7fff73fc0ad0, alienWidget=0x0, nativeWidget=0x1c9f4f0, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7fd169bf3b20) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:212
#48 0x00007fd1693af00c in QETWidget::translateMouseEvent (this=0x1c9f4f0, event=<value optimized out>) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:4044
#49 0x00007fd1693adb31 in QApplication::x11ProcessEvent (this=0x13b, event=0x7fff73fc1540) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3162
#50 0x00007fd1693d22f4 in x11EventSourceDispatch (s=0x1a28a60, callback=0, user_data=0x0) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:142
#51 0x00007fd1660cbd3b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#52 0x00007fd1660cf50d in ?? () from /usr/lib/libglib-2.0.so.0
#53 0x00007fd1660cf6cb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#54 0x00007fd16a1b87af in QEventDispatcherGlib::processEvents (this=0x1a24fb0, flags=<value optimized out>) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:319
#55 0x00007fd1693d1b8f in QGuiEventDispatcherGlib::processEvents (this=0x1, flags=<value optimized out>) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:198
#56 0x00007fd16a192ba2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1945901104}) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:143
#57 0x00007fd16a192d35 in QEventLoop::exec (this=0x7fff73fc1870, flags={i = 1945901184}) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:190
#58 0x00007fd16a194e75 in QCoreApplication::exec () at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:845
#59 0x00000000004117e6 in main (argc=5, argv=0x7fff73fc1d38) at /r0/k4/kdesvn/kdebase/workspace/systemsettings/main.cpp:67