Bug 271870

Application: kcmshell4 ()
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-default i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
k3b was ripping a DVD and may have finished. Failed with Application: K3b (k3b), signal: Segmentation fault

-- Backtrace:
Application: KDE Control Module (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb58ba710 (LWP 20631))]

Thread 2 (Thread 0xaf5deb70 (LWP 20662)):
#0  0xb6cfdfcd in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0xb5b23363 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#2  0xb5b23d10 in ?? () from /lib/libglib-2.0.so.0
#3  0xb5b243ef in g_main_loop_run () from /lib/libglib-2.0.so.0
#4  0xafece001 in ?? () from /lib/libgio-2.0.so.0
#5  0xb5b4cf44 in ?? () from /lib/libglib-2.0.so.0
#6  0xb6cfbb05 in start_thread () from /lib/libpthread.so.0
#7  0xb60b8d5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb58ba710 (LWP 20631)):
[KCrash Handler]
#7  0xb63caeed in QWidget::testAttribute_helper (this=0x81c93c0, attribute=Qt::WA_WState_Created) at kernel/qwidget.cpp:10762
#8  0xb63cbfe0 in testAttribute (this=0x81c93c0) at ../../src/gui/kernel/qwidget.h:1031
#9  QWidget::effectiveWinId (this=0x81c93c0) at kernel/qwidget.cpp:2518
#10 0xb7677c9c in KMessageBox::error (parent=0x81c93c0, text=..., caption=..., options=...) at /usr/src/debug/kdelibs-4.6.0/kdeui/dialogs/kmessagebox.cpp:814
#11 0xaffbfdf7 in KclockModule::save (this=0x81c93c0) at /usr/src/debug/kdebase-workspace-4.6.0/kcontrol/dateandtime/main.cpp:98
#12 0xb25347da in KCModuleProxy::save (this=0x8175b10) at /usr/src/debug/kdelibs-4.6.0/kutils/kcmoduleproxy.cpp:279
#13 0xb253a60c in KCMultiDialogPrivate::apply (this=0x8152158) at /usr/src/debug/kdelibs-4.6.0/kutils/kcmultidialog.cpp:300
#14 0xb253a745 in KCMultiDialog::slotOkClicked (this=0x8152098) at /usr/src/debug/kdelibs-4.6.0/kutils/kcmultidialog.cpp:334
#15 0xb253b944 in KCMultiDialog::qt_metacall (this=0x8152098, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf9d2658) at /usr/src/debug/kdelibs-4.6.0/build/kutils/kcmultidialog.moc:96
#16 0xb54dd322 in KCMShellMultiDialog::qt_metacall (this=0x8152098, _c=QMetaObject::InvokeMetaMethod, _id=80, _a=0xbf9d2658) at /usr/src/debug/kdebase-runtime-4.6.0/build/kcmshell/main.moc:130
#17 0xb6e7a8cd in QMetaObject::metacall (object=0x8152098, cl=QMetaObject::InvokeMetaMethod, idx=80, argv=0xbf9d2658) at kernel/qmetaobject.cpp:237
#18 0xb6e8aa2c in QMetaObject::activate (sender=0x8160250, m=0xb779fb50, local_signal_index=0, argv=0xbf9d2658) at kernel/qobject.cpp:3272
#19 0xb7511505 in KPushButton::authorized (this=0x8160250, _t1=0x81cad90) at /usr/src/debug/kdelibs-4.6.0/build/kdeui/kpushbutton.moc:129
#20 0xb7511586 in KPushButton::KPushButtonPrivate::slotClickedInternal (this=0x8160320) at /usr/src/debug/kdelibs-4.6.0/kdeui/widgets/kpushbutton.cpp:102
#21 0xb765b5ab in KPushButton::qt_metacall (this=0x8160250, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf9d2798) at /usr/src/debug/kdelibs-4.6.0/build/kdeui/kpushbutton.moc:88
#22 0xb6e7a8cd in QMetaObject::metacall (object=0x8160250, cl=QMetaObject::InvokeMetaMethod, idx=44, argv=0xbf9d2798) at kernel/qmetaobject.cpp:237
#23 0xb6e8aa2c in QMetaObject::activate (sender=0x8160250, m=0xb6ce9824, local_signal_index=2, argv=0xbf9d2798) at kernel/qobject.cpp:3272
#24 0xb6aa26cd in QAbstractButton::clicked (this=0x8160250, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#25 0xb679d5ad in QAbstractButtonPrivate::emitClicked (this=0x8160370) at widgets/qabstractbutton.cpp:546
#26 0xb679ee8b in QAbstractButtonPrivate::click (this=0x8160370) at widgets/qabstractbutton.cpp:539
#27 0xb679f146 in QAbstractButton::mouseReleaseEvent (this=0x8160250, e=0xbf9d2eb4) at widgets/qabstractbutton.cpp:1121
#28 0xb63db5b0 in QWidget::event (this=0x8160250, event=0xbf9d2eb4) at kernel/qwidget.cpp:8200
#29 0xb679e160 in QAbstractButton::event (this=0x8160250, e=0xbf9d2eb4) at widgets/qabstractbutton.cpp:1080
#30 0xb6840678 in QPushButton::event (this=0x8160250, e=0xbf9d2eb4) at widgets/qpushbutton.cpp:683
#31 0xb6380414 in QApplicationPrivate::notify_helper (this=0x80b9818, receiver=0x8160250, e=0xbf9d2eb4) at kernel/qapplication.cpp:4445
#32 0xb6389c20 in QApplication::notify (this=0xbf9d2bcc, receiver=0x8160250, e=0xbf9d2eb4) at kernel/qapplication.cpp:4006
#33 0xb74ce1f1 in KApplication::notify (this=0xbf9d374c, receiver=0x8160250, event=0xbf9d2eb4) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#34 0xb6e73fde in QCoreApplication::notifyInternal (this=0xbf9d374c, receiver=0x8160250, event=0xbf9d2eb4) at kernel/qcoreapplication.cpp:732
#35 0xb638145c in sendSpontaneousEvent (receiver=0x8160250, event=0xbf9d2eb4, alienWidget=0x8160250, nativeWidget=0x8152098, buttonDown=0xb6cf2c00, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:218
#36 QApplicationPrivate::sendMouseEvent (receiver=0x8160250, event=0xbf9d2eb4, alienWidget=0x8160250, nativeWidget=0x8152098, buttonDown=0xb6cf2c00, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3103
#37 0xb640d030 in QETWidget::translateMouseEvent (this=0x8152098, event=0xbf9d33cc) at kernel/qapplication_x11.cpp:4438
#38 0xb640c13e in QApplication::x11ProcessEvent (this=0xbf9d374c, event=0xbf9d33cc) at kernel/qapplication_x11.cpp:3442
#39 0xb6436960 in x11EventSourceDispatch (s=0x80bc038, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0xb5b23509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0xb5b23d10 in ?? () from /lib/libglib-2.0.so.0
#42 0xb5b23fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0xb6ea276b in QEventDispatcherGlib::processEvents (this=0x80abbd8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0xb643655a in QGuiEventDispatcherGlib::processEvents (this=0x80abbd8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0xb6e732bd in QEventLoop::processEvents (this=0xbf9d3680, flags=...) at kernel/qeventloop.cpp:149
#46 0xb6e734e9 in QEventLoop::exec (this=0xbf9d3680, flags=...) at kernel/qeventloop.cpp:201
#47 0xb68c225d in QDialog::exec (this=0x8152098) at dialogs/qdialog.cpp:552
#48 0xb54dfbb9 in kdemain (_argc=2, _argv=0x809a188) at /usr/src/debug/kdebase-runtime-4.6.0/kcmshell/main.cpp:287
#49 0x0804e531 in _start ()

Possible duplicates by query: bug 270288.

Reported using DrKonqi