Application: kcmshell4 ()
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-61-generic x86_64
Distribution: Ubuntu 12.04.4 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I wanted to set the date and time, which unfortunately disguises himself again and again. It did not work.

- Unusual behavior I noticed:

-- Backtrace:
Application: KDE-Kontrollmodul (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb530ed2780 (LWP 2676))]

Thread 3 (Thread 0x7fb514234700 (LWP 2677)):
#0  0x00007fb5307fea43 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb52b392ff6 in g_main_context_poll (n_fds=3, fds=0x7fb50c0010f0, timeout=-1, context=0x233e460, priority=<optimized out>) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3440
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x233e460, self=<optimized out>) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3141
#3  g_main_context_iterate (context=0x233e460, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3083
#4  0x00007fb52b39345a in g_main_loop_run (loop=0x233e410) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3340
#5  0x00007fb51451d5e6 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.32.4/./gio/gdbusprivate.c:277
#6  0x00007fb52b3b49b5 in g_thread_proxy (data=0x233b720) at /build/buildd/glib2.0-2.32.4/./glib/gthread.c:801
#7  0x00007fb5198e18f4 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#8  0x00007fb52c0b1e9a in start_thread (arg=0x7fb514234700) at pthread_create.c:308
#9  0x00007fb53080a3fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb512960700 (LWP 2678)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:132
#1  0x00007fb52c0b4080 in _L_lock_903 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007fb52c0b3f19 in __pthread_mutex_lock (mutex=0x7fb519b3ea40) at pthread_mutex_lock.c:82
#3  0x00007fb5198dbb92 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#4  0x00007fb5198e0430 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#5  0x00007fb5198e0906 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#6  0x00007fb518b15bf7 in ?? () from /usr/lib/nvidia-304-updates/tls/libnvidia-tls.so.304.116
#7  0x00007fb52b3cd8df in read (__nbytes=16, __buf=0x7fb51295fb90, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:45
#8  g_wakeup_acknowledge (wakeup=0x22d0690) at /build/buildd/glib2.0-2.32.4/./glib/gwakeup.c:212
#9  0x00007fb52b392b64 in g_main_context_check (context=0x7fb5000009d0, max_priority=2147483647, fds=0x7fb500001bd0, n_fds=1) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:2980
#10 0x00007fb52b392f96 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7fb5000009d0, self=<optimized out>) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3143
#11 g_main_context_iterate (context=0x7fb5000009d0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3083
#12 0x00007fb52b393124 in g_main_context_iteration (context=0x7fb5000009d0, may_block=1) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3207
#13 0x00007fb52f3f0426 in QEventDispatcherGlib::processEvents (this=0x7fb5000008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#14 0x00007fb52f3bfc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#15 0x00007fb52f3bfed7 in QEventLoop::exec (this=0x7fb51295fd10, flags=...) at kernel/qeventloop.cpp:204
#16 0x00007fb52f2befa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#17 0x00007fb52f39f9ff in QInotifyFileSystemWatcherEngine::run (this=0x265c9d0) at io/qfilesystemwatcher_inotify.cpp:248
#18 0x00007fb52f2c1fcb in QThreadPrivate::start (arg=0x265c9d0) at thread/qthread_unix.cpp:298
#19 0x00007fb5198e18f4 in ?? () from /usr/lib/nvidia-304-updates/libGL.so.1
#20 0x00007fb52c0b1e9a in start_thread (arg=0x7fb512960700) at pthread_create.c:308
#21 0x00007fb53080a3fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#22 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb530ed2780 (LWP 2676)):
[KCrash Handler]
#6  0x00007fb530acf778 in main_arena () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007fb52f3d6bf2 in QObject::connect (sender=0x2380700, signal=<optimized out>, receiver=0x1f3e500, method=0x7fb51f9143f1 "load()", type=Qt::AutoConnection) at kernel/qobject.cpp:2588
#8  0x00007fb52f3de95a in QSingleShotTimer::QSingleShotTimer (this=0x2380700, msec=5000, receiver=0x1f3e500, member=0x7fb51f9143f0 "1load()") at kernel/qtimer.cpp:300
#9  0x00007fb52f3deb0e in QTimer::singleShot (msec=5000, receiver=0x1f3e500, member=0x7fb51f9143f0 "1load()") at kernel/qtimer.cpp:363
#10 0x00007fb51f912840 in ?? () from /usr/lib/kde4/kcm_clock.so
#11 0x00007fb5304f6997 in KCModuleProxy::save (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:279
#12 0x00007fb5304f3890 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#13 0x00007fb52f3d5281 in QMetaObject::activate (sender=0x1eceec0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff6ce52570) at kernel/qobject.cpp:3547
#14 0x00007fb5301715ef in KPushButton::authorized (this=<optimized out>, _t1=0x21c52c0) at ./kpushbutton.moc:143
#15 0x00007fb52f3d5281 in QMetaObject::activate (sender=0x1eceec0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff6ce526c0) at kernel/qobject.cpp:3547
#16 0x00007fb52edd3cb2 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#17 0x00007fb52eb11a8e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#18 0x00007fb52eb12dcb in QAbstractButtonPrivate::click (this=0x1ed0230) at widgets/qabstractbutton.cpp:541
#19 0x00007fb52eb1303c in QAbstractButton::mouseReleaseEvent (this=0x1eceec0, e=0x7fff6ce52f90) at widgets/qabstractbutton.cpp:1123
#20 0x00007fb52e794144 in QWidget::event (this=0x1eceec0, event=0x7fff6ce52f90) at kernel/qwidget.cpp:8362
#21 0x00007fb52e743894 in notify_helper (e=0x7fff6ce52f90, receiver=0x1eceec0, this=0x1cf0a20) at kernel/qapplication.cpp:4559
#22 QApplicationPrivate::notify_helper (this=0x1cf0a20, receiver=0x1eceec0, e=0x7fff6ce52f90) at kernel/qapplication.cpp:4531
#23 0x00007fb52e7490bf in QApplication::notify (this=<optimized out>, receiver=0x1eceec0, e=0x7fff6ce52f90) at kernel/qapplication.cpp:4102
#24 0x00007fb5300a33f6 in KApplication::notify (this=0x7fff6ce53cb0, receiver=0x1eceec0, event=0x7fff6ce52f90) at ../../kdeui/kernel/kapplication.cpp:311
#25 0x00007fb52f3c0e9c in QCoreApplication::notifyInternal (this=0x7fff6ce53cb0, receiver=0x1eceec0, event=0x7fff6ce52f90) at kernel/qcoreapplication.cpp:876
#26 0x00007fb52e744862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#27 QApplicationPrivate::sendMouseEvent (receiver=0x1eceec0, event=0x7fff6ce52f90, alienWidget=0x1eceec0, nativeWidget=0x1ec7fa0, buttonDown=0x1eceec0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#28 0x00007fb52e7c3c35 in QETWidget::translateMouseEvent (this=0x1ec7fa0, event=<optimized out>) at kernel/qapplication_x11.cpp:4619
#29 0x00007fb52e7c2bee in QApplication::x11ProcessEvent (this=0x7fff6ce53cb0, event=0x7fff6ce53860) at kernel/qapplication_x11.cpp:3734
#30 0x00007fb52e7ec112 in x11EventSourceDispatch (s=0x1cf3970, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007fb52b392d13 in g_main_dispatch (context=0x1cef260) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:2539
#32 g_main_context_dispatch (context=0x1cef260) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3075
#33 0x00007fb52b393060 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x1cef260, self=<optimized out>) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3146
#34 g_main_context_iterate (context=0x1cef260, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3083
#35 0x00007fb52b393124 in g_main_context_iteration (context=0x1cef260, may_block=1) at /build/buildd/glib2.0-2.32.4/./glib/gmain.c:3207
#36 0x00007fb52f3f0426 in QEventDispatcherGlib::processEvents (this=0x1ccb770, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#37 0x00007fb52e7ebd9e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007fb52f3bfc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007fb52f3bfed7 in QEventLoop::exec (this=0x7fff6ce53c00, flags=...) at kernel/qeventloop.cpp:204
#40 0x00007fb52ec13976 in QDialog::exec (this=0x1ec7fa0) at dialogs/qdialog.cpp:554
#41 0x00007fb530addd2c in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kcmshell4.so
#42 0x00007fb53073776d in __libc_start_main (main=0x400640, argc=2, ubp_av=0x7fff6ce544c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff6ce544b8) at libc-start.c:226
#43 0x0000000000400671 in _start ()

Possible duplicates by query: bug 334829, bug 334601, bug 334517, bug 334461, bug 333629.

Reported using DrKonqi