Application: systemsettings (1.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
I opened Sytem Settings -> Date & Time, chose to set the time automatically, and clicked on "Apply". I was not asked to enter my password. When I clicked on "back to overview", I was asked whether I would like to discard my changes. I said no and again clicked on "Apply". Then, System Settings crashed.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76ce930 (LWP 29118))]

Thread 3 (Thread 0xb5747b70 (LWP 29119)):
#0  0x05bc3d10 in __GI_clock_gettime (clock_id=1, tp=0xb5747028) at ../sysdeps/unix/clock_gettime.c:116
#1  0x00b2f7d5 in do_gettime (frac=0xb5747020, sec=0xb5747018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x00c024b6 in QTimerInfoList::updateCurrentTime (this=0xb4e00e7c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x00c0280a in QTimerInfoList::timerWait (this=0xb4e00e7c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x00c01053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb574712c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00c010ed in timerSourcePrepare (source=0xb4e00e48, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x04a8b88c in g_main_context_prepare (context=0x8cb1f08, priority=0xb5747188) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2762
#8  0x04a8c637 in g_main_context_iterate (context=0x8cb1f08, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3069
#9  0x04a8cc2a in g_main_context_iteration (context=0x8cb1f08, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#10 0x00c01b37 in QEventDispatcherGlib::processEvents (this=0x8a77268, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00bd21dd in QEventLoop::processEvents (this=0xb57472b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x00bd2421 in QEventLoop::exec (this=0xb57472b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x00ad590b in QThread::exec (this=0x8c328e8) at thread/qthread.cpp:498
#14 0x00bb2e2d in QInotifyFileSystemWatcherEngine::run (this=0x8c328e8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x00ad87b3 in QThreadPrivate::start (arg=0x8c328e8) at thread/qthread_unix.cpp:331
#16 0x00fa1d31 in start_thread (arg=0xb5747b70) at pthread_create.c:304
#17 0x00de00ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb2454b70 (LWP 29132)):
#0  0x00ef7416 in __kernel_vsyscall ()
#1  0x00dd140e in __GI___poll (fds=0x90989a8, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x04a9b34b in g_poll (fds=0x90989a8, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.30.0/./glib/gpoll.c:132
#3  0x04a8c896 in g_main_context_poll (n_fds=3, fds=0x90989a8, timeout=<optimized out>, context=0x9097238, priority=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3402
#4  g_main_context_iterate (context=0x9097238, block=78230304, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3084
#5  0x04a8cf9b in g_main_loop_run (loop=0x9097228) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3297
#6  0x031d2cea in gdbus_shared_thread_func (user_data=0x9098770) at /build/buildd/glib2.0-2.30.0/./gio/gdbusprivate.c:276
#7  0x04ab35f4 in g_thread_create_proxy (data=0x9092108) at /build/buildd/glib2.0-2.30.0/./glib/gthread.c:1962
#8  0x00fa1d31 in start_thread (arg=0xb2454b70) at pthread_create.c:304
#9  0x00de00ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb76ce930 (LWP 29118)):
[KCrash Handler]
#7  0x00000018 in ?? ()
#8  0x00be99ba in QObject::connect (sender=0x939d030, signal=0xc9277a "2timeout()", receiver=0x8dc1208, method=0x1e66a10 "1load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2526
#9  0x00bf030e in QSingleShotTimer::QSingleShotTimer (this=0x939d030, msec=5000, receiver=0x8dc1208, member=0x1e66a10 "1load()") at kernel/qtimer.cpp:291
#10 0x00bf050a in QTimer::singleShot (msec=5000, receiver=0x8dc1208, member=0x1e66a10 "1load()") at kernel/qtimer.cpp:354
#11 0x01e64bd0 in KclockModule::save (this=0x8dc1208) at ../../../kcontrol/dateandtime/main.cpp:109
#12 0x004856ea in KCModuleProxy::save (this=0x8c74388) at ../../kutils/kcmoduleproxy.cpp:279
#13 0x00fc9d91 in ModuleView::moduleSave (this=0x8c68320, module=0x8c74388) at ../../../systemsettings/core/ModuleView.cpp:289
#14 0x00fca00b in resolveChanges (currentProxy=0x8c74388, this=0x8c68320) at ../../../systemsettings/core/ModuleView.cpp:247
#15 ModuleView::resolveChanges (this=0x8c68320, currentProxy=0x8c74388) at ../../../systemsettings/core/ModuleView.cpp:227
#16 0x00fca095 in ModuleView::resolveChanges (this=0x8c68320) at ../../../systemsettings/core/ModuleView.cpp:224
#17 0x038fab98 in IconMode::backToOverview (this=0x8c6a1a0) at ../../../systemsettings/icons/IconMode.cpp:145
#18 0x038faf04 in IconMode::qt_metacall (this=0x8c6a1a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf9559a8) at ./IconMode.moc:82
#19 0x00bd9b7d in metacall (argv=0xbf9559a8, idx=14, cl=QMetaObject::InvokeMetaMethod, object=0x8c6a1a0) at kernel/qmetaobject.cpp:237
#20 QMetaObject::metacall (object=0x8c6a1a0, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xbf9559a8) at kernel/qmetaobject.cpp:232
#21 0x00be8a6a in QMetaObject::activate (sender=0x8c67930, m=0x1a72458, local_signal_index=1, argv=0xbf9559a8) at kernel/qobject.cpp:3278
#22 0x0112283d in QAction::triggered (this=0x8c67930, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#23 0x01122adb in QAction::activate (this=0x8c67930, event=QAction::Trigger) at kernel/qaction.cpp:1257
#24 0x01616170 in trigger (this=<optimized out>) at ../../include/QtGui/../../src/gui/kernel/qaction.h:218
#25 QToolButton::nextCheckState (this=0x8ad3f40) at widgets/qtoolbutton.cpp:1147
#26 0x0153ebb7 in QAbstractButtonPrivate::click (this=0x8ca7888) at widgets/qabstractbutton.cpp:528
#27 0x0153eeb6 in QAbstractButton::mouseReleaseEvent (this=0x8ad3f40, e=0xbf955f8c) at widgets/qabstractbutton.cpp:1121
#28 0x0161620d in QToolButton::mouseReleaseEvent (this=0x8ad3f40, e=0xbf955f8c) at widgets/qtoolbutton.cpp:721
#29 0x01183f98 in QWidget::event (this=0x8ad3f40, event=0xbf955f8c) at kernel/qwidget.cpp:8295
#30 0x0153e159 in QAbstractButton::event (this=0x8ad3f40, e=0xbf955f8c) at widgets/qabstractbutton.cpp:1080
#31 0x0161794c in QToolButton::event (this=0x8ad3f40, event=0xbf955f8c) at widgets/qtoolbutton.cpp:1163
#32 0x01129d54 in notify_helper (e=0xbf955f8c, receiver=0x8ad3f40, this=0x89f3ab0) at kernel/qapplication.cpp:4486
#33 QApplicationPrivate::notify_helper (this=0x89f3ab0, receiver=0x8ad3f40, e=0xbf955f8c) at kernel/qapplication.cpp:4458
#34 0x0112fdbb in QApplication::notify (this=0x89f3ab0, receiver=0x8ad3f40, e=0xbf955f8c) at kernel/qapplication.cpp:4047
#35 0x0068e681 in KApplication::notify (this=0xbf9567bc, receiver=0x8ad3f40, event=0xbf955f8c) at ../../kdeui/kernel/kapplication.cpp:311
#36 0x00bd319e in QCoreApplication::notifyInternal (this=0xbf9567bc, receiver=0x8ad3f40, event=0xbf955f8c) at kernel/qcoreapplication.cpp:787
#37 0x0112ad15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#38 QApplicationPrivate::sendMouseEvent (receiver=0x8ad3f40, event=0xbf955f8c, alienWidget=0x8ad3f40, nativeWidget=0x8aad708, buttonDown=0x1a94eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#39 0x011b72c4 in QETWidget::translateMouseEvent (this=0x8aad708, event=0xbf95640c) at kernel/qapplication_x11.cpp:4568
#40 0x011b5e4d in QApplication::x11ProcessEvent (this=0xbf9567bc, event=0xbf95640c) at kernel/qapplication_x11.cpp:3690
#41 0x011e224c in x11EventSourceDispatch (s=0x89f6d00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#42 0x04a8c25f in g_main_dispatch (context=0x89f61b8) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#43 g_main_context_dispatch (context=0x89f61b8) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#44 0x04a8c990 in g_main_context_iterate (context=0x89f61b8, block=78230304, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#45 0x04a8cc2a in g_main_context_iteration (context=0x89f61b8, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#46 0x00c01ada in QEventDispatcherGlib::processEvents (this=0x89d3be0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#47 0x011e1e3a in QGuiEventDispatcherGlib::processEvents (this=0x89d3be0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x00bd21dd in QEventLoop::processEvents (this=0xbf956714, flags=...) at kernel/qeventloop.cpp:149
#49 0x00bd2421 in QEventLoop::exec (this=0xbf956714, flags=...) at kernel/qeventloop.cpp:201
#50 0x00bd719d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#51 0x011278f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#52 0x080502b8 in main (argc=) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 242648.

Possible duplicates by query: bug 284933, bug 284902, bug 284790, bug 284724, bug 284711.

Reported using DrKonqi