Application: kcmshell4 (4.14.2)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.0-4-amd64 x86_64
Distribution: Debian GNU/Linux 8.7 (jessie)

-- Information about the crash:
The crash reporting assistant appears after every time that I change the time zone. The time zone is changed successfully, however.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f638c3e5780 (LWP 31477))]

Thread 2 (Thread 0x7f636943e700 (LWP 31478)):
#0  0x00007f638bd20bbd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f6386632e50 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f63865ef96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f63865efe83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f63865f0272 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f636973ef76 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f6386616845 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f638732d064 in start_thread (arg=0x7f636943e700) at pthread_create.c:309
#8  0x00007f638bd2d62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f638c3e5780 (LWP 31477)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f638a8ac9a9 in QObject::connect (sender=sender@entry=0x123f8f0, signal=<optimized out>, signal@entry=0x7f638a9749ec "2timeout()", receiver=receiver@entry=0x113f880, method=0x7f637a47c7dd "load()", method@entry=0x7f637a47c7dc "1load()", type=Qt::AutoConnection, type@entry=Qt::AutoCompatConnection) at kernel/qobject.cpp:2611
#8  0x00007f638a8b4cec in QSingleShotTimer::QSingleShotTimer (this=this@entry=0x123f8f0, msec=msec@entry=5000, receiver=receiver@entry=0x113f880, member=member@entry=0x7f637a47c7dc "1load()") at kernel/qtimer.cpp:300
#9  0x00007f638a8b4dce in QTimer::singleShot (msec=5000, receiver=0x113f880, member=0x7f637a47c7dc "1load()") at kernel/qtimer.cpp:363
#10 0x00007f637a47b6f3 in ?? () from /usr/lib/kde4/kcm_clock.so
#11 0x00007f638ba24787 in KCModuleProxy::save (this=this@entry=0x116e500) at ../../kutils/kcmoduleproxy.cpp:280
#12 0x00007f638ba1f8b0 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#13 0x00007f638a8ab71c in QMetaObject::activate (sender=0x10ff0c0, m=m@entry=0x7f638b9ebc20 <KPushButton::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc74395aa0) at kernel/qobject.cpp:3567
#14 0x00007f638b68e16f in KPushButton::authorized (this=<optimized out>, _t1=0x1169a50) at ./kpushbutton.moc:142
#15 0x00007f638a8ab71c in QMetaObject::activate (sender=sender@entry=0x10ff0c0, m=m@entry=0x7f638a6fab60 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffc74395be0) at kernel/qobject.cpp:3567
#16 0x00007f638a279b92 in QAbstractButton::clicked (this=this@entry=0x10ff0c0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:219
#17 0x00007f6389fb8743 in QAbstractButtonPrivate::emitClicked (this=this@entry=0x11419b0) at widgets/qabstractbutton.cpp:548
#18 0x00007f6389fb9af4 in QAbstractButtonPrivate::click (this=this@entry=0x11419b0) at widgets/qabstractbutton.cpp:541
#19 0x00007f6389fb9c04 in QAbstractButton::mouseReleaseEvent (this=0x10ff0c0, e=0x7ffc74396140) at widgets/qabstractbutton.cpp:1123
#20 0x00007f6389c3a748 in QWidget::event (this=0x10ff0c0, event=0x7ffc74396140) at kernel/qwidget.cpp:8775
#21 0x00007f6389be748c in QApplicationPrivate::notify_helper (this=this@entry=0xf58500, receiver=receiver@entry=0x10ff0c0, e=e@entry=0x7ffc74396140) at kernel/qapplication.cpp:4570
#22 0x00007f6389bee10f in QApplication::notify (this=this@entry=0x7ffc74396a30, receiver=receiver@entry=0x10ff0c0, e=e@entry=0x7ffc74396140) at kernel/qapplication.cpp:4113
#23 0x00007f638b5ba1aa in KApplication::notify (this=0x7ffc74396a30, receiver=0x10ff0c0, event=0x7ffc74396140) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f638a89671d in QCoreApplication::notifyInternal (this=0x7ffc74396a30, receiver=receiver@entry=0x10ff0c0, event=event@entry=0x7ffc74396140) at kernel/qcoreapplication.cpp:955
#25 0x00007f6389bed76f in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x10ff0c0, event=event@entry=0x7ffc74396140, alienWidget=alienWidget@entry=0x10ff0c0, nativeWidget=nativeWidget@entry=0x1115dd0, buttonDown=buttonDown@entry=0x7f638a70c538 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3178
#27 0x00007f6389c64432 in QETWidget::translateMouseEvent (this=this@entry=0x1115dd0, event=event@entry=0x7ffc743964a0) at kernel/qapplication_x11.cpp:4540
#28 0x00007f6389c62e2c in QApplication::x11ProcessEvent (this=0x7ffc74396a30, event=event@entry=0x7ffc743964a0) at kernel/qapplication_x11.cpp:3663
#29 0x00007f6389c8bed2 in x11EventSourceDispatch (s=0xf56e00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007f63865efc5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f63865eff48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f63865efffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f638a8c5d1d in QEventDispatcherGlib::processEvents (this=0xf344d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#34 0x00007f6389c8bf96 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007f638a895271 in QEventLoop::processEvents (this=this@entry=0x7ffc74396890, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007f638a8955d5 in QEventLoop::exec (this=this@entry=0x7ffc74396890, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007f638a0bce7c in QDialog::exec (this=this@entry=0x1115dd0) at dialogs/qdialog.cpp:562
#38 0x00007f638bff85c7 in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:297
#39 0x00007f638bc66b45 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=2, argv=0x7ffc74396b78, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc74396b68) at libc-start.c:287
#40 0x000000000040070e in _start ()

Possible duplicates by query: bug 378019.

Reported using DrKonqi