Bug 309435

Application: kcmshell4 ()
KDE Platform Version: 4.9.2
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
Clicked the check box to set the date and time automatically in a fresh install of Kubuntu 12.10 and crash occured.

-- 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 0x7fc3370ef780 (LWP 2405))]

Thread 3 (Thread 0x7fc323dbb700 (LWP 2406)):
#0  0x00007fc33e7e4303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc3391c1d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc3391c21e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc3240a73b6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fc3391e5645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc339ee2e9a in start_thread (arg=0x7fc323dbb700) at pthread_create.c:308
#6  0x00007fc33e7efcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc3228fe700 (LWP 2407)):
#0  0x00007fc33e7e4303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc3391c1d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc3391c1ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc33d415c16 in QEventDispatcherGlib::processEvents (this=0x7fc3100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc33d3e62bf in QEventLoop::processEvents (this=this@entry=0x7fc3228fddd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc33d3e6548 in QEventLoop::exec (this=0x7fc3228fddd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fc33d2e7b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fc33d3c69af in QInotifyFileSystemWatcherEngine::run (this=0x15dd130) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fc33d2eaaec in QThreadPrivate::start (arg=0x15dd130) at thread/qthread_unix.cpp:338
#9  0x00007fc339ee2e9a in start_thread (arg=0x7fc3228fe700) at pthread_create.c:308
#10 0x00007fc33e7efcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc3370ef780 (LWP 2405)):
[KCrash Handler]
#6  0x00007fc33d73e7a0 in QByteArray::shared_null () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fc33d400e13 in QObject::connect (sender=0x15d72a0, signal=0x7fc33d4bc904 "timeout()", receiver=0x1796800, method=0x7fc32db0be2d "load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2588
#8  0x00007fc33d404b4a in QSingleShotTimer::QSingleShotTimer (this=0x15d72a0, msec=5000, receiver=0x1796800, member=0x7fc32db0be2c "1load()") at kernel/qtimer.cpp:300
#9  0x00007fc33d404cf6 in QTimer::singleShot (msec=5000, receiver=0x1796800, member=0x7fc32db0be2c "1load()") at kernel/qtimer.cpp:363
#10 0x00007fc32db0a3d6 in KclockModule::save (this=0x1796800) at ../../../kcontrol/dateandtime/main.cpp:113
#11 0x00007fc33e4de4a7 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#12 0x00007fc33e4dbe20 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#13 0x00007fc33d3fcf5f in QMetaObject::activate (sender=0x1722e80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff8fb340a0) at kernel/qobject.cpp:3547
#14 0x00007fc33e16617f in KPushButton::authorized (this=<optimized out>, _t1=0x1a61050) at ./kpushbutton.moc:143
#15 0x00007fc33d3fcf5f in QMetaObject::activate (sender=0x1722e80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff8fb341f0) at kernel/qobject.cpp:3547
#16 0x00007fc33cdf9422 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#17 0x00007fc33cb4cd2e in QAbstractButtonPrivate::emitClicked (this=this@entry=0x17441d0) at widgets/qabstractbutton.cpp:548
#18 0x00007fc33cb4d560 in QAbstractButtonPrivate::click (this=this@entry=0x17441d0) at widgets/qabstractbutton.cpp:541
#19 0x00007fc33cb4d7cc in QAbstractButton::mouseReleaseEvent (this=0x1722e80, e=0x7fff8fb34a90) at widgets/qabstractbutton.cpp:1123
#20 0x00007fc33c7de850 in QWidget::event (this=0x1722e80, event=0x7fff8fb34a90) at kernel/qwidget.cpp:8371
#21 0x00007fc33c78ee9c in QApplicationPrivate::notify_helper (this=this@entry=0x1577620, receiver=receiver@entry=0x1722e80, e=e@entry=0x7fff8fb34a90) at kernel/qapplication.cpp:4562
#22 0x00007fc33c793b6b in QApplication::notify (this=<optimized out>, receiver=0x1722e80, e=0x7fff8fb34a90) at kernel/qapplication.cpp:4105
#23 0x00007fc33e0a01d6 in KApplication::notify (this=0x7fff8fb35890, receiver=0x1722e80, event=0x7fff8fb34a90) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007fc33d3e756e in QCoreApplication::notifyInternal (this=0x7fff8fb35890, receiver=0x1722e80, event=0x7fff8fb34a90) at kernel/qcoreapplication.cpp:915
#25 0x00007fc33c78fcd3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QApplicationPrivate::sendMouseEvent (receiver=0x1722e80, event=0x7fff8fb34a90, alienWidget=0x1722e80, nativeWidget=0x173ab80, buttonDown=0x7fc33d26b308 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#27 0x00007fc33c80d554 in QETWidget::translateMouseEvent (this=this@entry=0x173ab80, event=event@entry=0x7fff8fb35210) at kernel/qapplication_x11.cpp:4622
#28 0x00007fc33c80c44f in QApplication::x11ProcessEvent (this=0x7fff8fb35890, event=0x7fff8fb35210) at kernel/qapplication_x11.cpp:3737
#29 0x00007fc33c833fa2 in x11EventSourceDispatch (s=0x157a400, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007fc3391c1ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fc3391c1de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fc3391c1ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fc33d415bf6 in QEventDispatcherGlib::processEvents (this=0x1550770, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007fc33c833c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fc33d3e62bf in QEventLoop::processEvents (this=this@entry=0x7fff8fb355f0, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007fc33d3e6548 in QEventLoop::exec (this=0x7fff8fb355f0, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007fc33cc47428 in QDialog::exec (this=0x173ab80) at dialogs/qdialog.cpp:554
#38 0x00007fc33ead8b1c in kdemain (_argc=22442128, _argv=<optimized out>) at ../../kcmshell/main.cpp:292
#39 0x00007fc33e71d76d in __libc_start_main (main=0x4006a0 <main(int, char**)>, argc=2, ubp_av=0x7fff8fb359c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8fb359b8) at libc-start.c:226
#40 0x00000000004006d1 in _start ()

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

Possible duplicates by query: bug 305317.

Reported using DrKonqi