Bug 329034

Application: kcmshell4 (4.12.0)
KDE Platform Version: 4.12.0
Qt Version: 4.8.4
Operating System: Linux 3.11.0-14-generic x86_64
Distribution: Ubuntu 13.10

-- Information about the crash:
- What I was doing when the application crashed:
I was setting the time through the plasma clock widget. The widget crashed

-- 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 0x7f9aea0bb7c0 (LWP 13856))]

Thread 3 (Thread 0x7f9acc9a6700 (LWP 13857)):
#0  0x00007f9ae99ecf7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9ae45be6a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9ae45beb0a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9accea1b66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f9ae45e30f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9ad2e3b764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007f9ae50e2f6e in start_thread (arg=0x7f9acc9a6700) at pthread_create.c:311
#7  0x00007f9ae99f99cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f9ac1f3c700 (LWP 13858)):
#0  0x00007f9ae45fe3c4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9ae45be7b6 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9ae8604a76 in QEventDispatcherGlib::processEvents (this=0x7f9abc0008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#3  0x00007f9ae85d65ef in QEventLoop::processEvents (this=this@entry=0x7f9ac1f3bcb0, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f9ae85d68e5 in QEventLoop::exec (this=this@entry=0x7f9ac1f3bcb0, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007f9ae84d588f in QThread::exec (this=this@entry=0x1cc3340) at thread/qthread.cpp:542
#6  0x00007f9ae85b7d13 in QInotifyFileSystemWatcherEngine::run (this=0x1cc3340) at io/qfilesystemwatcher_inotify.cpp:265
#7  0x00007f9ae84d7f2f in QThreadPrivate::start (arg=0x1cc3340) at thread/qthread_unix.cpp:338
#8  0x00007f9ad2e3b764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#9  0x00007f9ae50e2f6e in start_thread (arg=0x7f9ac1f3c700) at pthread_create.c:311
#10 0x00007f9ae99f99cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f9aea0bb7c0 (LWP 13856)):
[KCrash Handler]
#6  0x00000000020b2cc0 in ?? ()
#7  0x00007f9ae85ecc09 in QObject::connect (sender=sender@entry=0x20dc320, signal=0x7f9ae86b16ad "timeout()", signal@entry=0x7f9ae86b16ac "2timeout()", receiver=receiver@entry=0x1e72540, method=0x7f9ad899c4fd "load()", method@entry=0x7f9ad899c4fc "1load()", type=Qt::AutoConnection, type@entry=Qt::AutoCompatConnection) at kernel/qobject.cpp:2587
#8  0x00007f9ae85f4b0c in QSingleShotTimer::QSingleShotTimer (this=0x20dc320, msec=5000, receiver=0x1e72540, member=0x7f9ad899c4fc "1load()") at kernel/qtimer.cpp:300
#9  0x00007f9ae85f4bce in QTimer::singleShot (msec=msec@entry=5000, receiver=receiver@entry=0x1e72540, member=member@entry=0x7f9ad899c4fc "1load()") at kernel/qtimer.cpp:363
#10 0x00007f9ad899b433 in KclockModule::save (this=0x1e72540) at ../../../kcontrol/dateandtime/main.cpp:113
#11 0x00007f9ae96e12a7 in KCModuleProxy::save (this=this@entry=0x1c3fc00) at ../../kutils/kcmoduleproxy.cpp:280
#12 0x00007f9ae96dd528 in KCMultiDialogPrivate::apply (this=<optimized out>) at ../../kutils/kcmultidialog.cpp:300
#13 0x00007f9ae85eba58 in QMetaObject::activate (sender=0x1c59510, m=m@entry=0x7f9ae96b08a0 <KPushButton::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffe3a6f890) at kernel/qobject.cpp:3539
#14 0x00007f9ae935d98f in KPushButton::authorized (this=<optimized out>, _t1=0x1bc7140) at ./kpushbutton.moc:143
#15 0x00007f9ae85eba58 in QMetaObject::activate (sender=sender@entry=0x1c59510, m=m@entry=0x7f9ae84472a0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffe3a6f9c0) at kernel/qobject.cpp:3539
#16 0x00007f9ae7fc2732 in QAbstractButton::clicked (this=this@entry=0x1c59510, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#17 0x00007f9ae7d25f73 in QAbstractButtonPrivate::emitClicked (this=this@entry=0x1c5cdf0) at widgets/qabstractbutton.cpp:548
#18 0x00007f9ae7d270e3 in QAbstractButtonPrivate::click (this=this@entry=0x1c5cdf0) at widgets/qabstractbutton.cpp:541
#19 0x00007f9ae7d271cc in QAbstractButton::mouseReleaseEvent (this=0x1c59510, e=0x7fffe3a6feb0) at widgets/qabstractbutton.cpp:1123
#20 0x00007f9ae79c431e in QWidget::event (this=0x1c59510, event=0x7fffe3a6feb0) at kernel/qwidget.cpp:8375
#21 0x00007f9ae7974dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1a5f5c0, receiver=receiver@entry=0x1c59510, e=e@entry=0x7fffe3a6feb0) at kernel/qapplication.cpp:4567
#22 0x00007f9ae797b5ad in QApplication::notify (this=this@entry=0x7fffe3a707d0, receiver=receiver@entry=0x1c59510, e=e@entry=0x7fffe3a6feb0) at kernel/qapplication.cpp:4110
#23 0x00007f9ae929bc6a in KApplication::notify (this=0x7fffe3a707d0, receiver=0x1c59510, event=0x7fffe3a6feb0) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f9ae85d78bd in QCoreApplication::notifyInternal (this=0x7fffe3a707d0, receiver=receiver@entry=0x1c59510, event=event@entry=0x7fffe3a6feb0) at kernel/qcoreapplication.cpp:946
#25 0x00007f9ae797ad63 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x1c59510, event=event@entry=0x7fffe3a6feb0, alienWidget=alienWidget@entry=0x1c59510, nativeWidget=nativeWidget@entry=0x1c13030, buttonDown=buttonDown@entry=0x7f9ae84592f8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#27 0x00007f9ae79ef7db in QETWidget::translateMouseEvent (this=this@entry=0x1c13030, event=event@entry=0x7fffe3a70230) at kernel/qapplication_x11.cpp:4631
#28 0x00007f9ae79ef079 in QApplication::x11ProcessEvent (this=0x7fffe3a707d0, event=event@entry=0x7fffe3a70230) at kernel/qapplication_x11.cpp:3624
#29 0x00007f9ae7a16922 in x11EventSourceDispatch (s=0x1a5cc40, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007f9ae45be3b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f9ae45be708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f9ae45be7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f9ae8604a55 in QEventDispatcherGlib::processEvents (this=0x1a5e270, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0x00007f9ae7a169d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007f9ae85d65ef in QEventLoop::processEvents (this=this@entry=0x7fffe3a70620, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007f9ae85d68e5 in QEventLoop::exec (this=this@entry=0x7fffe3a70620, flags=...) at kernel/qeventloop.cpp:204
#37 0x00007f9ae7e1b38c in QDialog::exec (this=this@entry=0x1c13030) at dialogs/qdialog.cpp:554
#38 0x00007f9ae9ccecb5 in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:297
#39 0x00007f9ae9920de5 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=2, ubp_av=0x7fffe3a70908, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe3a708f8) at libc-start.c:260
#40 0x00000000004006fe in _start ()

Reported using DrKonqi