Application: systemsettings (4.11.12)
KDE Platform Version: 4.14.1
Qt Version: 4.8.6
Operating System: Linux 3.16.0-31-generic x86_64
Distribution: Ubuntu 14.10

-- Information about the crash:
- What I was doing when the application crashed:
I tried checked Set date and time automatically then clicked apply onece or twice.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb84cd838c0 (LWP 8456))]

Thread 3 (Thread 0x7fb830aca700 (LWP 8457)):
#0  0x00007fb849e140ed in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb842d5fed0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb842d1c96c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb842d1ce83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb842d1cffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb84a5a504e in QEventDispatcherGlib::processEvents (this=0x7fb82c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007fb84a5764f1 in QEventLoop::processEvents (this=this@entry=0x7fb830ac9ce0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fb84a576805 in QEventLoop::exec (this=this@entry=0x7fb830ac9ce0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fb84a474c39 in QThread::exec (this=this@entry=0x10abb10) at thread/qthread.cpp:538
#9  0x00007fb84a558033 in QInotifyFileSystemWatcherEngine::run (this=0x10abb10) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007fb84a47739f in QThreadPrivate::start (arg=0x10abb10) at thread/qthread_unix.cpp:349
#11 0x00007fb8432020a5 in start_thread (arg=0x7fb830aca700) at pthread_create.c:309
#12 0x00007fb849e2288d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fb82a206700 (LWP 8458)):
#0  0x00007fb849e183dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fb842d1cee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb842d1d272 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb82a4eeef6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fb842d43925 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb8432020a5 in start_thread (arg=0x7fb82a206700) at pthread_create.c:309
#6  0x00007fb849e2288d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fb84cd838c0 (LWP 8456)):
[KCrash Handler]
#6  0x0000000000000020 in ?? ()
#7  0x00007fb84a58cc5b in QObject::connect (sender=sender@entry=0x16dc240, signal=<optimized out>, signal@entry=0x7fb84a651fac "2timeout()", receiver=receiver@entry=0x129a850, method=0x7fb8295f57dd "load()", method@entry=0x7fb8295f57dc "1load()", type=Qt::AutoConnection, type@entry=Qt::AutoCompatConnection) at kernel/qobject.cpp:2611
#8  0x00007fb84a594abc in QSingleShotTimer::QSingleShotTimer (this=this@entry=0x16dc240, msec=msec@entry=5000, receiver=receiver@entry=0x129a850, member=member@entry=0x7fb8295f57dc "1load()") at kernel/qtimer.cpp:300
#9  0x00007fb84a594b7e in QTimer::singleShot (msec=msec@entry=5000, receiver=receiver@entry=0x129a850, member=member@entry=0x7fb8295f57dc "1load()") at kernel/qtimer.cpp:363
#10 0x00007fb8295f46f3 in KclockModule::save (this=0x129a850) at ../../../kcontrol/dateandtime/main.cpp:113
#11 0x00007fb84c59f777 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:280
#12 0x00007fb84c375693 in ModuleView::moduleSave (this=<optimized out>, module=<optimized out>) at ../../../systemsettings/core/ModuleView.cpp:289
#13 0x00007fb84c37710a in ModuleView::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0x7fff93886970, _c=<optimized out>) at ./ModuleView.moc:71
#14 0x00007fb84a58ba7a in QMetaObject::activate (sender=0xe94c80, m=m@entry=0x7fb84c356c20 <KPushButton::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff93886970) at kernel/qobject.cpp:3567
#15 0x00007fb84bff938f in KPushButton::authorized (this=<optimized out>, _t1=0x176dba0) at ./kpushbutton.moc:142
#16 0x00007fb84a58ba7a in QMetaObject::activate (sender=sender@entry=0xe94c80, m=m@entry=0x7fb84bcdf8e0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff93886aa0) at kernel/qobject.cpp:3567
#17 0x00007fb84b855f32 in QAbstractButton::clicked (this=this@entry=0xe94c80, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:219
#18 0x00007fb84b5b6bf3 in QAbstractButtonPrivate::emitClicked (this=this@entry=0xeabe70) at widgets/qabstractbutton.cpp:548
#19 0x00007fb84b5b7de0 in QAbstractButtonPrivate::click (this=this@entry=0xeabe70) at widgets/qabstractbutton.cpp:541
#20 0x00007fb84b5b7ed4 in QAbstractButton::mouseReleaseEvent (this=0xe94c80, e=0x7fff93886f70) at widgets/qabstractbutton.cpp:1123
#21 0x00007fb84b24cce8 in QWidget::event (this=0x129a850, event=0x0) at kernel/qwidget.cpp:8775
#22 0x00007fb84b1fd11c in QApplicationPrivate::notify_helper (this=this@entry=0xa908f0, receiver=receiver@entry=0xe94c80, e=e@entry=0x7fff93886f70) at kernel/qapplication.cpp:4570
#23 0x00007fb84b2039be in QApplication::notify (this=this@entry=0x7fff93887770, receiver=receiver@entry=0xe94c80, e=e@entry=0x7fff93886f70) at kernel/qapplication.cpp:4113
#24 0x00007fb84bf2557a in KApplication::notify (this=0x7fff93887770, receiver=0xe94c80, event=0x7fff93886f70) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007fb84a57786d in QCoreApplication::notifyInternal (this=0x7fff93887770, receiver=receiver@entry=0xe94c80, event=event@entry=0x7fff93886f70) at kernel/qcoreapplication.cpp:953
#26 0x00007fb84b20307f in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xe94c80, event=event@entry=0x7fff93886f70, alienWidget=alienWidget@entry=0xe94c80, nativeWidget=nativeWidget@entry=0xba0b80, buttonDown=buttonDown@entry=0x7fb84bcf1578 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3178
#28 0x00007fb84b278bde in QETWidget::translateMouseEvent (this=this@entry=0xba0b80, event=event@entry=0x7fff938872d0) at kernel/qapplication_x11.cpp:4634
#29 0x00007fb84b278477 in QApplication::x11ProcessEvent (this=0x7fff93887770, event=event@entry=0x7fff938872d0) at kernel/qapplication_x11.cpp:3627
#30 0x00007fb84b2a0432 in x11EventSourceDispatch (s=0xa90820, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007fb842d1cc5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fb842d1cf48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fb842d1cffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fb84a5a5031 in QEventDispatcherGlib::processEvents (this=0xa8e580, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#35 0x00007fb84b2a04e6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007fb84a5764f1 in QEventLoop::processEvents (this=this@entry=0x7fff938876b0, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007fb84a576805 in QEventLoop::exec (this=this@entry=0x7fff938876b0, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007fb84a57bf67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#39 0x00007fb84b1fb4dc in QApplication::exec () at kernel/qapplication.cpp:3828
#40 0x000000000040a8ff in main (argc=5, argv=0x7fff938878b8) at ../../../systemsettings/app/main.cpp:49

The reporter indicates this bug may be a duplicate of or related to bug 242648, bug 332878.

Possible duplicates by query: bug 340821, bug 336337, bug 336229, bug 335738, bug 335582.

Report to https://bugs.kde.org/

Reproducible: Didn't try