Application: kcmshell4 (4.14.2)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.6-2-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
I check the "Set date and time automatically" check box in the adjust date and time settings from the digital clock on the panel. I selected the Time Zone tab to make sure it was set correctly and then pressed the Okay button.

The crash does not seem to be reproducible.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7634e81780 (LWP 8996))]

Thread 2 (Thread 0x7f7613011700 (LWP 8997)):
#0  0x00007f763249a3cd in poll () at /lib64/libc.so.6
#1  0x00007f762f5acbe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f762f5acf0a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f7613312586 in  () at /usr/lib64/libgio-2.0.so.0
#4  0x00007f762f5d1b85 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f76337360a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f76324a27fd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f7634e81780 (LWP 8996)):
[KCrash Handler]
#5  0x0000000000000020 in  ()
#6  0x00007f7633ae33e9 in QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () at /usr/lib64/libQtCore.so.4
#7  0x00007f7633aeb2ec in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f7633aeb3ae in QTimer::singleShot(int, QObject*, char const*) () at /usr/lib64/libQtCore.so.4
#9  0x00007f76190d0c93 in  () at /usr/lib64/kde4/kcm_clock.so
#10 0x00007f76242de8e7 in KCModuleProxy::save() () at /usr/lib64/libkcmutils.so.4
#11 0x00007f76242dab98 in  () at /usr/lib64/libkcmutils.so.4
#12 0x00007f76242dacc7 in KCMultiDialog::slotOkClicked() () at /usr/lib64/libkcmutils.so.4
#13 0x00007f7633ae21fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#14 0x00007f76349331af in KPushButton::authorized(KAuth::Action*) () at /usr/lib64/libkdeui.so.5
#15 0x00007f7633ae21fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#16 0x00007f7633293bb2 in QAbstractButton::clicked(bool) () at /usr/lib64/libQtGui.so.4
#17 0x00007f7632ff6fe3 in  () at /usr/lib64/libQtGui.so.4
#18 0x00007f7632ff8153 in  () at /usr/lib64/libQtGui.so.4
#19 0x00007f7632ff823c in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib64/libQtGui.so.4
#20 0x00007f7632c99c0a in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#21 0x00007f7632c4a76c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#22 0x00007f7632c50dea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#23 0x00007f7634871bda in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#24 0x00007f7633ace2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#25 0x00007f7632c505e3 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQtGui.so.4
#26 0x00007f7632cc1c9b in  () at /usr/lib64/libQtGui.so.4
#27 0x00007f7632cc070c in QApplication::x11ProcessEvent(_XEvent*) () at /usr/lib64/libQtGui.so.4
#28 0x00007f7632ce75c2 in  () at /usr/lib64/libQtGui.so.4
#29 0x00007f762f5aca04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#30 0x00007f762f5acc48 in  () at /usr/lib64/libglib-2.0.so.0
#31 0x00007f762f5accec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#32 0x00007f7633afb0be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#33 0x00007f7632ce7676 in  () at /usr/lib64/libQtGui.so.4
#34 0x00007f7633acce6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#35 0x00007f7633acd165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#36 0x00007f76330ecd1c in QDialog::exec() () at /usr/lib64/libQtGui.so.4
#37 0x00007f761e55d315 in kdemain () at /usr/lib64/libkdeinit4_kcmshell4.so
#38 0x0000000000408815 in _start ()

Reported using DrKonqi