Bug 278990

Application: systemsettings (1.0)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.3 LTS

-- Information about the crash:
After setting the time zone, I tried to go back to the overview. It then prompts me to apply the settings again, and after a few attempts, it crashes.

The crash can be reproduced every time.

 -- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7710710 (LWP 2741))]

Thread 2 (Thread 0xb3b71b70 (LWP 2742)):
#0  0x00c02e16 in *__GI_clock_gettime (clock_id=12611572, tp=0xb3b70fb8) at ../sysdeps/unix/clock_gettime.c:100
#1  0x0031a6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x0031f825 in QTimerInfoList::updateCurrentTime (this=0xb3201a34) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0031f86a in QTimerInfoList::timerWait (this=0xb3201a34, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x0031d818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb3b710cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x0031d8a5 in timerSourcePrepare (source=0x0, timeout=0xc06ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x081e2aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x081e2ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x081e34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0031d60f in QEventDispatcherGlib::processEvents (this=0xb3200468, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x002f0059 in QEventLoop::processEvents (this=0xb3b71290, flags=) at kernel/qeventloop.cpp:149
#11 0x002f04aa in QEventLoop::exec (this=0xb3b71290, flags=...) at kernel/qeventloop.cpp:201
#12 0x001ec5a8 in QThread::exec (this=0x99461c0) at thread/qthread.cpp:487
#13 0x002cfc1b in QInotifyFileSystemWatcherEngine::run (this=0x99461c0) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x001ef32e in QThreadPrivate::start (arg=0x99461c0) at thread/qthread_unix.cpp:248
#15 0x007d096e in start_thread (arg=0xb3b71b70) at pthread_create.c:300
#16 0x009bfa4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7710710 (LWP 2741)):
[KCrash Handler]
#6  0x0030430c in QObject::connect (sender=0xa3f8010, signal=0x39b14b "2timeout()", receiver=0x9deffc0, method=0x72d7d1c "1load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2550
#7  0x0030d48e in QSingleShotTimer (this=0xa3f8010, msec=5000, receiver=0x9deffc0, member=0x72d7d1c "1load()") at kernel/qtimer.cpp:291
#8  0x0030d527 in QTimer::singleShot (msec=5000, receiver=0x9deffc0, member=0x72d7d1c "1load()") at kernel/qtimer.cpp:343
#9  0x072d5802 in KclockModule::save (this=0x9deffc0) at ../../../kcontrol/dateandtime/main.cpp:109
#10 0x004c321a in KCModuleProxy::save (this=0xa15d0d8) at ../../kutils/kcmoduleproxy.cpp:279
#11 0x007f2f03 in ModuleView::moduleSave (this=0x9c0dd20, module=0xbfee81d0) at ../../../systemsettings/core/ModuleView.cpp:302
#12 0x007f42b7 in ModuleView::resolveChanges (this=0x9c0dd20, currentProxy=0xa15d0d8) at ../../../systemsettings/core/ModuleView.cpp:263
#13 0x007f4349 in ModuleView::resolveChanges (this=0x9c0dd20) at ../../../systemsettings/core/ModuleView.cpp:240
#14 0x08050e12 in SettingsBase::queryClose (this=0x9a10f60) at ../../../systemsettings/app/SettingsBase.cpp:246
#15 0x00ede861 in KMainWindow::closeEvent (this=0x9a10f60, e=0xbfee8b28) at ../../kdeui/widgets/kmainwindow.cpp:597
#16 0x01156d09 in QWidget::event (this=0x9a10f60, event=0xbfee8b28) at kernel/qwidget.cpp:8156
#17 0x01571bc7 in QMainWindow::event (this=0x9a10f60, event=0xbfee8b28) at widgets/qmainwindow.cpp:1433
#18 0x00edd2e4 in KMainWindow::event (this=0x9a10f60, ev=0xbfee8b28) at ../../kdeui/widgets/kmainwindow.cpp:1103
#19 0x00f250ff in KXmlGuiWindow::event (this=0x9a10f60, ev=0xbfee8b28) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#20 0x010f84dc in QApplicationPrivate::notify_helper (this=0x9914a88, receiver=0x9a10f60, e=0xbfee8b28) at kernel/qapplication.cpp:4300
#21 0x010ff0f9 in QApplication::notify (this=0xbfee92ec, receiver=0x9a10f60, e=0xbfee8b28) at kernel/qapplication.cpp:4265
#22 0x00deb40a in KApplication::notify (this=0xbfee92ec, receiver=0x9a10f60, event=0xbfee8b28) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x002f1a3b in QCoreApplication::notifyInternal (this=0xbfee92ec, receiver=0x9a10f60, event=0xbfee8b28) at kernel/qcoreapplication.cpp:704
#24 0x0115c0c6 in QCoreApplication::sendSpontaneousEvent (this=0x99e8740, mode=QWidgetPrivate::CloseWithSpontaneousEvent) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#25 QWidgetPrivate::close_helper (this=0x99e8740, mode=QWidgetPrivate::CloseWithSpontaneousEvent) at kernel/qwidget.cpp:7563
#26 0x01178f7b in QETWidget::translateCloseEvent (this=0xbfee92ec, w=0x9a10f60, event=0xbfee8f4c, passive_only=false) at kernel/qapplication_x11.cpp:5282
#27 QApplication::x11ClientMessage (this=0xbfee92ec, w=0x9a10f60, event=0xbfee8f4c, passive_only=false) at kernel/qapplication_x11.cpp:3037
#28 0x01188879 in QApplication::x11ProcessEvent (this=0xbfee92ec, event=0xbfee8f4c) at kernel/qapplication_x11.cpp:3633
#29 0x011b860a in x11EventSourceDispatch (s=0x9917ca8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x081df5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x081e32d8 in ?? () from /lib/libglib-2.0.so.0
#32 0x081e34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x0031d5d5 in QEventDispatcherGlib::processEvents (this=0x98ed9c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#34 0x011b8135 in QGuiEventDispatcherGlib::processEvents (this=0x98ed9c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x002f0059 in QEventLoop::processEvents (this=0xbfee9244, flags=) at kernel/qeventloop.cpp:149
#36 0x002f04aa in QEventLoop::exec (this=0xbfee9244, flags=...) at kernel/qeventloop.cpp:201
#37 0x002f469f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#38 0x010f8577 in QApplication::exec () at kernel/qapplication.cpp:3579
#39 0x08056b5e in main (argc=5, argv=0xbfee9434) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 242648, bug 271732.

Possible duplicates by query: bug 278836, bug 278739, bug 278688, bug 277998, bug 276972.

Reported using DrKonqi