Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Closing the settings window for Adjustable Clock using the OK button without having made any changes.

- Unusual behavior I noticed:

- Custom settings of the application:
I doubt this is relevant, but I keep the widget on a vertical panel with an unusual layout of seven values with line breaks in between. Hour, minute, second, am/pm, weekday, month, day.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff8f37bd7c0 (LWP 3271))]

Thread 6 (Thread 0x7ff8cd478700 (LWP 3272)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff8ee706dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007ff8ee706f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007ff8e4541b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007ff8e7b4ce9a in start_thread (arg=0x7ff8cd478700) at pthread_create.c:308
#5  0x00007ff8f30a54bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff8ccb77700 (LWP 3273)):
#0  0x00007ff8e72471b0 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff8e7247f04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff8e7248164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff8f026b426 in QEventDispatcherGlib::processEvents (this=0x7ff8c80008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff8f023ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff8f023aed7 in QEventLoop::exec (this=0x7ff8ccb76d00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff8f0139fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff8f013cfcb in QThreadPrivate::start (arg=0x29e6b60) at thread/qthread_unix.cpp:298
#8  0x00007ff8e4541b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#9  0x00007ff8e7b4ce9a in start_thread (arg=0x7ff8ccb77700) at pthread_create.c:308
#10 0x00007ff8f30a54bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff8c6af4700 (LWP 3276)):
#0  0x00007ff8e7b4ef69 in __pthread_mutex_lock (mutex=0x7ff8b4000a80) at pthread_mutex_lock.c:92
#1  0x00007ff8e72835a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff8e7247f35 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff8e7248164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff8f026b426 in QEventDispatcherGlib::processEvents (this=0x7ff8b40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007ff8f023ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007ff8f023aed7 in QEventLoop::exec (this=0x7ff8c6af3cd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007ff8f0139fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007ff8f021a9ff in QInotifyFileSystemWatcherEngine::run (this=0x2f3bdc0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007ff8f013cfcb in QThreadPrivate::start (arg=0x2f3bdc0) at thread/qthread_unix.cpp:298
#10 0x00007ff8e4541b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#11 0x00007ff8e7b4ce9a in start_thread (arg=0x7ff8c6af4700) at pthread_create.c:308
#12 0x00007ff8f30a54bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff8bab03700 (LWP 3277)):
#0  0x00007ff8e72477b3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff8e7247f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff8e7248164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff8f026b426 in QEventDispatcherGlib::processEvents (this=0x7ff86c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff8f023ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff8f023aed7 in QEventLoop::exec (this=0x7ff8bab02cd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff8f0139fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff8f021a9ff in QInotifyFileSystemWatcherEngine::run (this=0x2d8ebe0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff8f013cfcb in QThreadPrivate::start (arg=0x2d8ebe0) at thread/qthread_unix.cpp:298
#9  0x00007ff8e4541b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#10 0x00007ff8e7b4ce9a in start_thread (arg=0x7ff8bab03700) at pthread_create.c:308
#11 0x00007ff8f30a54bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff8ba01d700 (LWP 3278)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff8ed01f222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007ff8ed01f259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007ff8e4541b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#4  0x00007ff8e7b4ce9a in start_thread (arg=0x7ff8ba01d700) at pthread_create.c:308
#5  0x00007ff8f30a54bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff8f37bd7c0 (LWP 3271)):
[KCrash Handler]
#6  QMutex::lock (this=0x46a06980048) at thread/qmutex.cpp:150
#7  0x00007ff8f023f4c9 in QCoreApplication::postEvent (receiver=0x32a2310, event=0x34794f0, priority=0) at kernel/qcoreapplication.cpp:1281
#8  0x00007ff8cd8f128a in ?? () from /usr/lib/kde4/plasma_applet_adjustableclock.so
#9  0x00007ff8cd6c5799 in ClockApplet::configAccepted (this=0x299fc80) at ../../../libs/plasmaclock/clockapplet.cpp:492
#10 0x00007ff8cd6c6130 in ClockApplet::configChanged (this=0x299fc80) at ../../../libs/plasmaclock/clockapplet.cpp:436
#11 0x00007ff8f2b90988 in Plasma::AppletPrivate::configDialogFinished (this=0x2a110e0) at ../../plasma/applet.cpp:2144
#12 0x00007ff8f2b95e5e in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./applet.moc:199
#13 Plasma::Applet::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./applet.moc:154
#14 0x00007ff8f0250281 in QMetaObject::activate (sender=0x498a9a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#15 0x00007ff8f0e75178 in KDialog::slotButtonClicked (this=0x498a9a0, button=4) at ../../kdeui/dialogs/kdialog.cpp:884
#16 0x00007ff8f0e75594 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./kdialog.moc:167
#17 KDialog::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./kdialog.moc:127
#18 0x00007ff8f0250281 in QMetaObject::activate (sender=0x42bd300, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff9167210) at kernel/qobject.cpp:3547
#19 0x00007ff8f0257b3e in QSignalMapper::mapped (this=<optimized out>, _t1=4) at .moc/release-shared/moc_qsignalmapper.cpp:115
#20 0x00007ff8f02580db in QSignalMapper::map (this=0x42bd300, sender=0x313bcc0) at kernel/qsignalmapper.cpp:266
#21 0x00007ff8f0250281 in QMetaObject::activate (sender=0x313bcc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff91673a0) at kernel/qobject.cpp:3547
#22 0x00007ff8efc4ec72 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#23 0x00007ff8ef98ca4e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#24 0x00007ff8ef98dd8b in QAbstractButtonPrivate::click (this=0x42c0600) at widgets/qabstractbutton.cpp:541
#25 0x00007ff8ef98dffc in QAbstractButton::mouseReleaseEvent (this=0x313bcc0, e=0x7ffff9167c70) at widgets/qabstractbutton.cpp:1123
#26 0x00007ff8ef60f144 in QWidget::event (this=0x313bcc0, event=0x7ffff9167c70) at kernel/qwidget.cpp:8362
#27 0x00007ff8ef5be894 in notify_helper (e=0x7ffff9167c70, receiver=0x313bcc0, this=0x1de8090) at kernel/qapplication.cpp:4559
#28 QApplicationPrivate::notify_helper (this=0x1de8090, receiver=0x313bcc0, e=0x7ffff9167c70) at kernel/qapplication.cpp:4531
#29 0x00007ff8ef5c40bf in QApplication::notify (this=<optimized out>, receiver=0x313bcc0, e=0x7ffff9167c70) at kernel/qapplication.cpp:4102
#30 0x00007ff8f0f1f9e6 in KApplication::notify (this=0x1d911c0, receiver=0x313bcc0, event=0x7ffff9167c70) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007ff8f023be9c in QCoreApplication::notifyInternal (this=0x1d911c0, receiver=0x313bcc0, event=0x7ffff9167c70) at kernel/qcoreapplication.cpp:876
#32 0x00007ff8ef5bf862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 QApplicationPrivate::sendMouseEvent (receiver=0x313bcc0, event=0x7ffff9167c70, alienWidget=0x313bcc0, nativeWidget=0x498a9a0, buttonDown=0x313bcc0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#34 0x00007ff8ef63ebf5 in QETWidget::translateMouseEvent (this=0x498a9a0, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#35 0x00007ff8ef63dbae in QApplication::x11ProcessEvent (this=0x1d911c0, event=0x7ffff9168540) at kernel/qapplication_x11.cpp:3732
#36 0x00007ff8ef6670d2 in x11EventSourceDispatch (s=0x1de7ce0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#37 0x00007ff8e7247d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007ff8e72480a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007ff8e7248164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007ff8f026b3bf in QEventDispatcherGlib::processEvents (this=0x1cebad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#41 0x00007ff8ef666d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007ff8f023ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007ff8f023aed7 in QEventLoop::exec (this=0x7ffff91688e0, flags=...) at kernel/qeventloop.cpp:204
#44 0x00007ff8f023ff67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#45 0x00007ff8f33b1a13 in kdemain (argc=1, argv=0x7ffff9168cc8) at ../../../../plasma/desktop/shell/main.cpp:120
#46 0x00007ff8f2fd476d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7ffff9168cc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff9168cb8) at libc-start.c:226
#47 0x0000000000400671 in _start ()

Possible duplicates by query: bug 285349.

Reported using DrKonqi