Bug 298229

Application: systemsettings (1.0)
KDE Platform Version: 4.7.4 (4.7.4) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-17-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I just tried to open this application.  It crashed straight away.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings), signal: Floating point exception
[Current thread is 1 (Thread 0x7f9686944780 (LWP 2157))]

Thread 2 (Thread 0x7f96713be700 (LWP 2158)):
#0  0x00007f9683e08473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f96816c0f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f96816c1429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9684570f3e in QEventDispatcherGlib::processEvents (this=0x1126760, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f9684544cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9684544ef7 in QEventLoop::exec (this=0x7f96713bddd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f968445c27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f9684527cbf in QInotifyFileSystemWatcherEngine::run (this=0x13ede50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f968445ed05 in QThreadPrivate::start (arg=0x13ede50) at thread/qthread_unix.cpp:331
#9  0x00007f9681b92efc in start_thread (arg=0x7f96713be700) at pthread_create.c:304
#10 0x00007f9683e1459d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9686944780 (LWP 2157)):
[KCrash Handler]
#6  KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0x16ce130, args=...) at ../../kutils/kcmoduleloader.cpp:66
#7  0x00007f968653a5f8 in KCModuleProxyPrivate::loadModule (this=0x16a1830) at ../../kutils/kcmoduleproxy.cpp:106
#8  0x00007f968653b315 in KCModuleProxy::realModule (this=<optimized out>) at ../../kutils/kcmoduleproxy.cpp:83
#9  0x00007f968653b352 in KCModuleProxy::showEvent (this=0x16ce130, ev=0x7fff1f3910c0) at ../../kutils/kcmoduleproxy.cpp:197
#10 0x00007f968520ff95 in QWidget::event (this=0x16ce130, event=0x7fff1f3910c0) at kernel/qwidget.cpp:8502
#11 0x00007f96851bf474 in notify_helper (e=0x7fff1f3910c0, receiver=0x16ce130, this=0xf93280) at kernel/qapplication.cpp:4486
#12 QApplicationPrivate::notify_helper (this=0xf93280, receiver=0x16ce130, e=0x7fff1f3910c0) at kernel/qapplication.cpp:4458
#13 0x00007f96851c42e1 in QApplication::notify (this=0x7fff1f3938d0, receiver=0x16ce130, e=0x7fff1f3910c0) at kernel/qapplication.cpp:4365
#14 0x00007f9685ed4466 in KApplication::notify (this=0x7fff1f3938d0, receiver=0x16ce130, event=0x7fff1f3910c0) at ../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f9684545afc in QCoreApplication::notifyInternal (this=0x7fff1f3938d0, receiver=0x16ce130, event=0x7fff1f3910c0) at kernel/qcoreapplication.cpp:787
#16 0x00007f9685213800 in sendEvent (event=0x7fff1f3910c0, receiver=0x16ce130) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QWidgetPrivate::show_helper (this=0x1507040) at kernel/qwidget.cpp:7475
#18 0x00007f96852135f7 in QWidgetPrivate::showChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7783
#19 0x00007f96852136ed in QWidgetPrivate::show_helper (this=0x16c9290) at kernel/qwidget.cpp:7422
#20 0x00007f9685213af2 in QWidget::setVisible (this=0x139d710, visible=<optimized out>) at kernel/qwidget.cpp:7697
#21 0x00007f9685213666 in show (this=0x139d710) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#22 QWidgetPrivate::showChildren (this=<optimized out>, spontaneous=false) at kernel/qwidget.cpp:7785
#23 0x00007f96852136ed in QWidgetPrivate::show_helper (this=0x16812a0) at kernel/qwidget.cpp:7422
#24 0x00007f9685213af2 in QWidget::setVisible (this=0x168d190, visible=<optimized out>) at kernel/qwidget.cpp:7697
#25 0x00007f96851f4989 in show (this=0x168d190) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#26 QStackedLayout::setCurrentIndex (this=0x139ca60, index=1) at kernel/qstackedlayout.cpp:311
#27 0x00007f9685f03db7 in KPageViewPrivate::_k_pageSelected (this=0x1328030, index=<optimized out>, previous=...) at ../../kdeui/paged/kpageview.cpp:235
#28 0x00007f9685f03f82 in KPageView::qt_metacall (this=0x1338450, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff1f3915c0) at ./kpageview.moc:100
#29 0x00007f9685f07270 in KPageWidget::qt_metacall (this=0x1338450, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1f3915c0) at ./kpagewidget.moc:76
#30 0x00007f9684558eba in QMetaObject::activate (sender=0x16c6180, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1f3915c0) at kernel/qobject.cpp:3278
#31 0x00007f968571df57 in QItemSelectionModel::selectionChanged (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#32 0x00007f9685723d54 in QItemSelectionModel::emitSelectionChanged (this=0x16c6180, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1538
#33 0x00007f9685724cdf in QItemSelectionModel::select (this=0x16c6180, selection=<optimized out>, command=...) at itemviews/qitemselectionmodel.cpp:1101
#34 0x00007f968571fdea in QItemSelectionModel::select (this=0x16c6180, index=<optimized out>, command=...) at itemviews/qitemselectionmodel.cpp:976
#35 0x00007f968571e1c7 in QItemSelectionModel::setCurrentIndex (this=0x16c6180, index=..., command=<optimized out>) at itemviews/qitemselectionmodel.cpp:1168
#36 0x00007f9685f02b07 in KPageViewPrivate::_k_rebuildGui (this=0x1328030) at ../../kdeui/paged/kpageview.cpp:70
#37 0x00007f9685f03b05 in KPageViewPrivate::_k_modelChanged (this=0x1328030) at ../../kdeui/paged/kpageview.cpp:190
#38 0x00007f9685f03f92 in KPageView::qt_metacall (this=0x1338450, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff1f391af0) at ./kpageview.moc:99
#39 0x00007f9685f07270 in KPageWidget::qt_metacall (this=0x1338450, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1f391af0) at ./kpagewidget.moc:76
#40 0x00007f9684558eba in QMetaObject::activate (sender=0x135f1d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#41 0x00007f9685f08d80 in KPageWidgetModel::addPage (this=0x135f1d0, item=0x1336070) at ../../kdeui/paged/kpagewidgetmodel.cpp:401
#42 0x00007f9686314bec in ModuleView::addModule (this=0x139cdd0, module=0x13b09d8) at ../../../systemsettings/core/ModuleView.cpp:191
#43 0x00007f9686315052 in ModuleView::loadModule (this=0x139cdd0, menuItem=<optimized out>) at ../../../systemsettings/core/ModuleView.cpp:144
#44 0x00007f967344b628 in IconMode::changeModule (this=0x1319980, activeModule=...) at ../../../systemsettings/icons/IconMode.cpp:134
#45 0x00007f967344b971 in IconMode::qt_metacall (this=0x1319980, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1f391f20) at ./IconMode.moc:80
#46 0x00007f9684558eba in QMetaObject::activate (sender=0xf7c8b0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1f391f20) at kernel/qobject.cpp:3278
#47 0x00007f96856cbeb5 in QAbstractItemView::activated (this=<optimized out>, _t1=<optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:345
#48 0x00007f96856cc3af in QAbstractItemView::mouseReleaseEvent (this=0xf7c8b0, event=0x7fff1f392c70) at itemviews/qabstractitemview.cpp:1805
#49 0x00007f96856e819e in QListView::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at itemviews/qlistview.cpp:796
#50 0x00007f9685ea7fdc in KCategorizedView::mouseReleaseEvent (this=0xf7c8b0, event=0x7fff1f392c70) at ../../kdeui/itemviews/kcategorizedview.cpp:1060
#51 0x00007f968520fcea in QWidget::event (this=0xf7c8b0, event=0x7fff1f392c70) at kernel/qwidget.cpp:8295
#52 0x00007f96855b85b6 in QFrame::event (this=0xf7c8b0, e=0x7fff1f392c70) at widgets/qframe.cpp:557
#53 0x00007f96856c925b in QAbstractItemView::viewportEvent (this=0xf7c8b0, event=0x7fff1f392c70) at itemviews/qabstractitemview.cpp:1628
#54 0x00007f9684545c88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x1314620, event=0x7fff1f392c70) at kernel/qcoreapplication.cpp:902
#55 0x00007f96851bf43f in notify_helper (e=0x7fff1f392c70, receiver=0x1314620, this=0xf93280) at kernel/qapplication.cpp:4482
#56 QApplicationPrivate::notify_helper (this=0xf93280, receiver=0x1314620, e=0x7fff1f392c70) at kernel/qapplication.cpp:4458
#57 0x00007f96851c4cbb in QApplication::notify (this=<optimized out>, receiver=0x1314620, e=0x7fff1f392c70) at kernel/qapplication.cpp:4047
#58 0x00007f9685ed4466 in KApplication::notify (this=0x7fff1f3938d0, receiver=0x1314620, event=0x7fff1f392c70) at ../../kdeui/kernel/kapplication.cpp:311
#59 0x00007f9684545afc in QCoreApplication::notifyInternal (this=0x7fff1f3938d0, receiver=0x1314620, event=0x7fff1f392c70) at kernel/qcoreapplication.cpp:787
#60 0x00007f96851c0442 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#61 QApplicationPrivate::sendMouseEvent (receiver=0x1314620, event=0x7fff1f392c70, alienWidget=0x1314620, nativeWidget=0x10edbe0, buttonDown=0x1314620, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#62 0x00007f968523f9d5 in QETWidget::translateMouseEvent (this=0x10edbe0, event=<optimized out>) at kernel/qapplication_x11.cpp:4571
#63 0x00007f968523e94e in QApplication::x11ProcessEvent (this=0x7fff1f3938d0, event=0x7fff1f393490) at kernel/qapplication_x11.cpp:3693
#64 0x00007f96852674a2 in x11EventSourceDispatch (s=0xf8ba40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#65 0x00007f96816c0a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#66 0x00007f96816c1258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#67 0x00007f96816c1429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x00007f9684570ed6 in QEventDispatcherGlib::processEvents (this=0xf62a10, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#69 0x00007f968526710e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x00007f9684544cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#71 0x00007f9684544ef7 in QEventLoop::exec (this=0x7fff1f393860, flags=...) at kernel/qeventloop.cpp:201
#72 0x00007f9684549789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#73 0x000000000040a7c5 in main (argc=5, argv=0x7fff1f393b98) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 297642, bug 296689, bug 296562, bug 296512, bug 296481.

Reported using DrKonqi