Application: kcmshell4 (4.14.6)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 3.16.7-29-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Right-click on clock and choose "Adjust Date&Time Settings". I change options, click "Apply", enter root password and then see crash error. In this situation i can't change date&time option such as set time manually.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f083b2c3780 (LWP 2044))]

Thread 2 (Thread 0x7f0819716700 (LWP 2045)):
#0  0x00007f0839b86a9d in read () at /lib64/libpthread.so.0
#1  0x00007f08359ba750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f0835979714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f0835979b7b in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f0835979f0a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f0819a17946 in  () at /usr/lib64/libgio-2.0.so.0
#6  0x00007f083599eb85 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f0839b800a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f083887208d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f083b2c3780 (LWP 2044)):
[KCrash Handler]
#5  0x00007f0839f2d3e7 in QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () at /usr/lib64/libQtCore.so.4
#6  0x00007f0839f352ec in  () at /usr/lib64/libQtCore.so.4
#7  0x00007f0839f353ae in QTimer::singleShot(int, QObject*, char const*) () at /usr/lib64/libQtCore.so.4
#8  0x00007f081f3776c3 in  () at /usr/lib64/kde4/kcm_clock.so
#9  0x00007f082a6a68e7 in KCModuleProxy::save() () at /usr/lib64/libkcmutils.so.4
#10 0x00007f082a6a2b98 in  () at /usr/lib64/libkcmutils.so.4
#11 0x00007f082a6a2cc7 in KCMultiDialog::slotOkClicked() () at /usr/lib64/libkcmutils.so.4
#12 0x00007f0839f2c1fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#13 0x00007f083ad7d42f in KPushButton::authorized(KAuth::Action*) () at /usr/lib64/libkdeui.so.5
#14 0x00007f0839f2c1fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#15 0x00007f08396ddbb2 in QAbstractButton::clicked(bool) () at /usr/lib64/libQtGui.so.4
#16 0x00007f0839440fe3 in  () at /usr/lib64/libQtGui.so.4
#17 0x00007f0839442153 in  () at /usr/lib64/libQtGui.so.4
#18 0x00007f083944223c in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libQtGui.so.4
#19 0x00007f08390e3c0a in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#20 0x00007f083909476c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#21 0x00007f083909adea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#22 0x00007f083acbbe0a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#23 0x00007f0839f182ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#24 0x00007f083909a5e3 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQtGui.so.4
#25 0x00007f083910bc9b in  () at /usr/lib64/libQtGui.so.4
#26 0x00007f083910a70c in QApplication::x11ProcessEvent(_XEvent*) () at /usr/lib64/libQtGui.so.4
#27 0x00007f08391315c2 in  () at /usr/lib64/libQtGui.so.4
#28 0x00007f0835979a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#29 0x00007f0835979c48 in  () at /usr/lib64/libglib-2.0.so.0
#30 0x00007f0835979cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#31 0x00007f0839f450be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#32 0x00007f0839131676 in  () at /usr/lib64/libQtGui.so.4
#33 0x00007f0839f16e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#34 0x00007f0839f17165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#35 0x00007f0839536d1c in QDialog::exec() () at /usr/lib64/libQtGui.so.4
#36 0x00007f0824883315 in kdemain () at /usr/lib64/libkdeinit4_kcmshell4.so
#37 0x0000000000408815 in _start ()

Reported using DrKonqi