Version:            (using KDE 4.0.0)
Installed from:    Debian testing/unstable Packages
OS:                Linux

Systemsettings crashes when trying to open Advanced->Samba.

There is a backtrace:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0x2b15820fa0c0 (LWP 18245)]
[KCrash handler]
#4  0x000000301030d0ef in QObject::connect (sender=<value optimized out>, 
    signal=<value optimized out>, receiver=<value optimized out>, 
    method=<value optimized out>, type=<value optimized out>)
    at kernel/qobject.cpp:2516
#5  0x00002b158ac68b37 in KcmSambaConf::loadBaseSettings (this=0xd10700, 
    share=0xed05a0)
    at /build/buildd/kdenetwork-4.0.0/filesharing/advanced/kcm_sambaconf/kcmsambaconf.cpp:606
#6  0x00002b158ac69408 in KcmSambaConf::fillFields (this=0xd10700)
    at /build/buildd/kdenetwork-4.0.0/filesharing/advanced/kcm_sambaconf/kcmsambaconf.cpp:568
#7  0x00002b158ac69701 in KcmSambaConf::qt_metacall (this=0xd10700, 
    _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, 
    _a=0x7fff289d6340)
    at /build/buildd/kdenetwork-4.0.0/obj-x86_64-linux-gnu/filesharing/advanced/kcm_sambaconf/kcmsambaconf.moc:100
#8  0x000000301030b271 in QMetaObject::activate (
    sender=<value optimized out>, from_signal_index=<value optimized out>, 
    to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3087
#9  0x00002b158ac6d65d in SambaFile::load (this=0xe37040)
    at /build/buildd/kdenetwork-4.0.0/filesharing/advanced/kcm_sambaconf/sambafile.cpp:501
#10 0x00002b158ac67c20 in KcmSambaConf::load (this=0xd10700, 
    smbFile=@0x7fff289d64e0)
    at /build/buildd/kdenetwork-4.0.0/filesharing/advanced/kcm_sambaconf/kcmsambaconf.cpp:524
#11 0x00002b158ac67d9a in KcmSambaConf::slotSpecifySmbConf (this=0xd10700, 
    smbConf=@0x2b158acd6d33)
    at /build/buildd/kdenetwork-4.0.0/filesharing/advanced/kcm_sambaconf/kcmsambaconf.cpp:224
#12 0x00002b158ac67ebe in KcmSambaConf (this=0xd10700, 
    inst=<value optimized out>, parent=<value optimized out>, 
    name=<value optimized out>)
    at /build/buildd/kdenetwork-4.0.0/filesharing/advanced/kcm_sambaconf/kcmsambaconf.cpp:202
#13 0x00002b158ac67fb7 in create_KcmSambaConf (parent=0xda8200, 
    name=0x8417b8 "KcmSambaConf")
    at /build/buildd/kdenetwork-4.0.0/filesharing/advanced/kcm_sambaconf/kcmsambaconf.cpp:1450
#14 0x0000003031220529 in KCModuleLoader::loadModule (
    mod=<value optimized out>, report=<value optimized out>, 
    parent=<value optimized out>, args=<value optimized out>)
    at /tmp/buildd/kde4libs-4.0.0/kutils/kcmoduleloader.cpp:112
#15 0x0000003031225905 in KCModuleProxyPrivate::loadModule (
    this=<value optimized out>)
    at /tmp/buildd/kde4libs-4.0.0/kutils/kcmoduleproxy.cpp:107
#16 0x0000003031226935 in KCModuleProxy::realModule (
    this=<value optimized out>)
    at /tmp/buildd/kde4libs-4.0.0/kutils/kcmoduleproxy.cpp:83
#17 0x0000003031226a3c in KCModuleProxy::buttons (this=<value optimized out>)
    at /tmp/buildd/kde4libs-4.0.0/kutils/kcmoduleproxy.cpp:300
#18 0x00000000004167e7 in KCMultiWidget::addModule (this=0xd73e80, 
    moduleinfo=@0x80e880)
    at /build/buildd/kdebase-workspace-4.0.0/systemsettings/kcmultiwidget.cpp:257
#19 0x000000000041b081 in MainWindow::selectionChanged (this=0x76aca0, 
    selected=<value optimized out>)
    at /build/buildd/kdebase-workspace-4.0.0/systemsettings/mainwindow.cpp:373
#20 0x000000000041b173 in MainWindow::qt_metacall (this=0x76aca0, 
    _c=QMetaObject::InvokeMetaMethod, _id=15536848, _a=0x7fff289d77e0)
    at /build/buildd/kdebase-workspace-4.0.0/obj-x86_64-linux-gnu/systemsettings/mainwindow.moc:80
#21 0x000000301030b271 in QMetaObject::activate (
    sender=<value optimized out>, from_signal_index=<value optimized out>, 
    to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3087
#22 0x000000301458c755 in QAbstractItemView::clicked (
    this=<value optimized out>, _t1=<value optimized out>)
    at .moc/debug-shared/moc_qabstractitemview.cpp:309
#23 0x0000003014597c33 in QAbstractItemView::mouseReleaseEvent (
    this=<value optimized out>, event=<value optimized out>)
    at itemviews/qabstractitemview.cpp:1547
#24 0x00000030145ab987 in QListView::mouseReleaseEvent (
    this=<value optimized out>, e=<value optimized out>)
    at itemviews/qlistview.cpp:800
#25 0x000000000042363c in KCategorizedView::mouseReleaseEvent (this=0xed3cc0, 
    event=0x2b158acd6d33)
    at /build/buildd/kdebase-workspace-4.0.0/systemsettings/kcategorizedview.cpp:1086
#26 0x00000030141e7d32 in QWidget::event (this=<value optimized out>, 
    event=<value optimized out>) at kernel/qwidget.cpp:6138
#27 0x00000030144a7856 in QFrame::event (this=<value optimized out>, 
    e=<value optimized out>) at widgets/qframe.cpp:655
#28 0x000000301451de09 in QAbstractScrollArea::viewportEvent (
    this=<value optimized out>, e=<value optimized out>)
    at widgets/qabstractscrollarea.cpp:924
#29 0x0000003014596795 in QAbstractItemView::viewportEvent (
    this=<value optimized out>, event=<value optimized out>)
    at itemviews/qabstractitemview.cpp:1369
#30 0x000000301451edc8 in QAbstractScrollAreaFilter::eventFilter (
    this=<value optimized out>, o=<value optimized out>, 
    e=<value optimized out>) at widgets/qabstractscrollarea_p.h:93
#31 0x00000030141a52df in QApplicationPrivate::notify_helper (
    this=<value optimized out>, receiver=<value optimized out>, 
    e=<value optimized out>) at kernel/qapplication.cpp:3548
#32 0x00000030141a93fd in QApplication::notify (this=<value optimized out>, 
    receiver=<value optimized out>, e=<value optimized out>)
    at kernel/qapplication.cpp:3255
#33 0x00000030157f0aeb in KApplication::notify (this=<value optimized out>, 
    receiver=<value optimized out>, event=<value optimized out>)
    at /tmp/buildd/kde4libs-4.0.0/kdeui/kernel/kapplication.cpp:314
#34 0x00000030102f9420 in QCoreApplication::notifyInternal (
    this=<value optimized out>, receiver=<value optimized out>, 
    event=<value optimized out>) at kernel/qcoreapplication.cpp:530
#35 0x00000030141f92d2 in QETWidget::translateMouseEvent (
    this=<value optimized out>, event=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:203
#36 0x00000030141f8321 in QApplication::x11ProcessEvent (
    this=<value optimized out>, event=<value optimized out>)
    at kernel/qapplication_x11.cpp:3025
#37 0x000000301421add7 in x11EventSourceDispatch (s=<value optimized out>, 
    callback=<value optimized out>, user_data=<value optimized out>)
    at kernel/qguieventdispatcher_glib.cpp:135
#38 0x0000003004a37194 in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#39 0x0000003004a3a495 in ?? () from /usr/lib/libglib-2.0.so.0
#40 0x0000003004a3a97b in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#41 0x000000301031a451 in QEventDispatcherGlib::processEvents (
    this=<value optimized out>, flags=<value optimized out>)
    at kernel/qeventdispatcher_glib.cpp:338
#42 0x000000301421ac0f in QGuiEventDispatcherGlib::processEvents (
    this=<value optimized out>, flags=<value optimized out>)
    at kernel/qguieventdispatcher_glib.cpp:191
#43 0x00000030102f8908 in QEventLoop::processEvents (
    this=<value optimized out>, flags=<value optimized out>)
    at kernel/qeventloop.cpp:140
#44 0x00000030102f8a26 in QEventLoop::exec (this=<value optimized out>, 
    flags=<value optimized out>) at kernel/qeventloop.cpp:182
#45 0x00000030102fab81 in QCoreApplication::exec ()
    at kernel/qcoreapplication.cpp:759
#46 0x0000000000417f07 in main (argc=3, argv=0x7fff289d93b8)
    at /build/buildd/kdebase-workspace-4.0.0/systemsettings/main.cpp:64
#47 0x000000300201e1c4 in __libc_start_main () from /lib/libc.so.6
#48 0x0000000000412689 in _start ()
#0  0x0000003002c0e315 in waitpid () from /lib/libpthread.so.0