Bug 272274

Application: kcmshell4 ()
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

Since the update to Natty, the time has been off. It is reporting GMT and I want PDT. Right clicking on the clock (default plasmoid) and trying to reset the timezone, there is only GMT listed. I tried again today, after the updates. At about the same time, I was in the process of setting up Firestarter, and I noted that the time update was not working. After opening an NTP port in Firestarter, the time still did not update. I stopped the firewall and rechecked the time update, it worked, and the crash.


- Unusual behavior I noticed:

The time is off. Desktop Drapes does not run. Trying to run kdesu kcontrol in the run dialog does not work.

- Custom settings of the application:

I have added a couple of items to the panel, but no other.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb770e710 (LWP 6887))]

Thread 3 (Thread 0xb3784b70 (LWP 6888)):
#0  0x009e7616 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#1  0x0918b4aa in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x0918c03a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0918c92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0742f304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0x091b52df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x00de6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0x009d973e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xad088b70 (LWP 6889)):
#0  0x00dec3c0 in pthread_getspecific () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x008c0d75 in ?? () from /usr/lib/i386-linux-gnu/libgthread-2.0.so.0
#2  0x091b6482 in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0918a572 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0918bdde in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0918c524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x01095577 in QEventDispatcherGlib::processEvents (this=0x96eadc8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0x01067289 in QEventLoop::processEvents (this=0xad088290, flags=...) at kernel/qeventloop.cpp:149
#8  0x01067522 in QEventLoop::exec (this=0xad088290, flags=...) at kernel/qeventloop.cpp:201
#9  0x00f712a0 in QThread::exec (this=0x9a058c0) at thread/qthread.cpp:492
#10 0x01048fdb in QInotifyFileSystemWatcherEngine::run (this=0x9a058c0) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x00f73da2 in QThreadPrivate::start (arg=0x9a058c0) at thread/qthread_unix.cpp:320
#12 0x00de6e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0x009d973e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb770e710 (LWP 6887)):
[KCrash Handler]
#7  0x00f91c82 in QHashData::detach_helper2 (this=0x9841108, node_duplicate=0x2e0d70 <QHash<void*, QModelIndex>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x2e0d30 <QHash<void*, QModelIndex>::deleteNode2(QHashData::Node*)>, nodeSize=28, nodeAlign=4) at tools/qhash.cpp:229
#8  0x002e279b in QHash<void*, QModelIndex>::detach_helper (this=0x970e14c) at /usr/include/qt4/QtCore/qhash.h:582
#9  0x002e0081 in operator= (this=0x51b3c0e8) at /usr/include/qt4/QtCore/qhash.h:598
#10 clear (this=0x51b3c0e8) at /usr/include/qt4/QtCore/qhash.h:574
#11 clear (this=0x51b3c0e8) at ../../kdeui/itemviews/kbihash_p.h:203
#12 KSelectionProxyModelPrivate::sourceLayoutChanged (this=0x51b3c0e8) at ../../kdeui/itemviews/kselectionproxymodel.cpp:749
#13 0x0108446e in QSingleShotTimer::QSingleShotTimer (this=0x9b3c0e8, msec=5000, receiver=0x970e148, member=0x1702f78 "1load()") at kernel/qtimer.cpp:291
#14 0x01084639 in QTimer::singleShot (msec=5000, receiver=0x970e148, member=0x1702f78 "1load()") at kernel/qtimer.cpp:354
#15 0x017011ef in KclockModule::save (this=0x970e148) at ../../../kcontrol/dateandtime/main.cpp:109
#16 0x00b6192a in KCModuleProxy::save (this=0x96db1e0) at ../../kutils/kcmoduleproxy.cpp:279
#17 0x00b5e668 in KCMultiDialogPrivate::apply (this=0x96d5258) at ../../kutils/kcmultidialog.cpp:300
#18 0x00b5e775 in KCMultiDialog::slotOkClicked (this=0x96d55b8) at ../../kutils/kcmultidialog.cpp:334
#19 0x00b5f95b in KCMultiDialog::qt_metacall (this=0x96d55b8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbed008) at ./kcmultidialog.moc:96
#20 0x00b84cba in KCMShellMultiDialog::qt_metacall (this=0x96d55b8, _c=QMetaObject::InvokeMetaMethod, _id=80, _a=0xbfbed008) at ./main.moc:130
#21 0x0106e6ba in QMetaObject::metacall (object=0x96d55b8, cl=QMetaObject::InvokeMetaMethod, idx=80, argv=0xbfbed008) at kernel/qmetaobject.cpp:237
#22 0x0107e4ff in QMetaObject::activate (sender=0x96e38c8, m=0x4ae78c, local_signal_index=0, argv=0xbfbed008) at kernel/qobject.cpp:3287
#23 0x003dcfd3 in KPushButton::authorized (this=0x96e38c8, _t1=0x9874af0) at ./kpushbutton.moc:129
#24 0x003dd04e in KPushButton::KPushButtonPrivate::slotClickedInternal (this=0x96e39a0) at ../../kdeui/widgets/kpushbutton.cpp:102
#25 0x003dd17e in KPushButton::qt_metacall (this=0x96e38c8, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfbed148) at ./kpushbutton.moc:88
#26 0x0106e6ba in QMetaObject::metacall (object=0x96e38c8, cl=QMetaObject::InvokeMetaMethod, idx=44, argv=0xbfbed148) at kernel/qmetaobject.cpp:237
#27 0x0107e4ff in QMetaObject::activate (sender=0x96e38c8, m=0x700c884, local_signal_index=2, argv=0xbfbed148) at kernel/qobject.cpp:3287
#28 0x06db1d39 in QAbstractButton::clicked (this=0x96e38c8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#29 0x06ac9896 in QAbstractButtonPrivate::emitClicked (this=0x96e39f0) at widgets/qabstractbutton.cpp:546
#30 0x06acb104 in QAbstractButtonPrivate::click (this=0x96e39f0) at widgets/qabstractbutton.cpp:539
#31 0x06acb3be in QAbstractButton::mouseReleaseEvent (this=0x96e38c8, e=0xbfbed8a4) at widgets/qabstractbutton.cpp:1121
#32 0x0672113a in QWidget::event (this=0x96e38c8, event=0xbfbed8a4) at kernel/qwidget.cpp:8259
#33 0x06aca40e in QAbstractButton::event (this=0x96e38c8, e=0xbfbed8a4) at widgets/qabstractbutton.cpp:1080
#34 0x06b681c2 in QPushButton::event (this=0x96e38c8, e=0xbfbed8a4) at widgets/qpushbutton.cpp:683
#35 0x066c8d24 in QApplicationPrivate::notify_helper (this=0x9613630, receiver=0x96e38c8, e=0xbfbed8a4) at kernel/qapplication.cpp:4462
#36 0x066ce201 in QApplication::notify (this=0xbfbee13c, receiver=0x96e38c8, e=0xbfbed8a4) at kernel/qapplication.cpp:4023
#37 0x002f13ca in KApplication::notify (this=0xbfbee13c, receiver=0x96e38c8, event=0xbfbed8a4) at ../../kdeui/kernel/kapplication.cpp:311
#38 0x010680bb in QCoreApplication::notifyInternal (this=0xbfbee13c, receiver=0x96e38c8, event=0xbfbed8a4) at kernel/qcoreapplication.cpp:731
#39 0x066c9c3b in sendSpontaneousEvent (receiver=0x96e38c8, event=0xbfbed8a4, alienWidget=0x96e38c8, nativeWidget=0x96d55b8, buttonDown=0x7015c60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#40 QApplicationPrivate::sendMouseEvent (receiver=0x96e38c8, event=0xbfbed8a4, alienWidget=0x96e38c8, nativeWidget=0x96d55b8, buttonDown=0x7015c60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#41 0x067532bc in QETWidget::translateMouseEvent (this=0x96d55b8, event=0xbfbeddcc) at kernel/qapplication_x11.cpp:4556
#42 0x06751746 in QApplication::x11ProcessEvent (this=0xbfbee13c, event=0xbfbeddcc) at kernel/qapplication_x11.cpp:3678
#43 0x0677cb84 in x11EventSourceDispatch (s=0x9617168, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#44 0x0918baa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#45 0x0918c270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#46 0x0918c524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#47 0x0109553c in QEventDispatcherGlib::processEvents (this=0x95e1440, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#48 0x0677c775 in QGuiEventDispatcherGlib::processEvents (this=0x95e1440, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x01067289 in QEventLoop::processEvents (this=0xbfbee0a0, flags=...) at kernel/qeventloop.cpp:149
#50 0x01067522 in QEventLoop::exec (this=0xbfbee0a0, flags=...) at kernel/qeventloop.cpp:201
#51 0x06be6003 in QDialog::exec (this=0x96d55b8) at dialogs/qdialog.cpp:552
#52 0x00b873a8 in kdemain (_argc=2, _argv=0xbfbee3c4) at ../../kcmshell/main.cpp:287
#53 0x080485bb in main (argc=2, argv=0xbfbee3c4) at kcmshell4_dummy.cpp:3

Reported using DrKonqi