Bug 230051

Application: dolphin (1.4)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-3-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
Did a nepomuk search and got some results. Wanted to look at their properties so did a right click on one of the item and hit "Properties". And dolphin crashed.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#5  QAbstractButton::isChecked (this=0x69007600650072) at widgets/qabstractbutton.cpp:770
#6  0x00007f706fee6493 in ~KFileAudioPreview (this=0x2c68660, __in_chrg=<value optimized out>) at ../../../../interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp:105
#7  0x00007f709079473c in QObjectPrivate::deleteChildren (this=0x2f743c0) at kernel/qobject.cpp:1986
#8  0x00007f708fb81925 in ~QWidget (this=0x2ed6520, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#9  0x00007f708ff82251 in ~QStackedWidget (this=0x69007600650072, __in_chrg=<value optimized out>) at widgets/qstackedwidget.cpp:151
#10 0x00007f709079473c in QObjectPrivate::deleteChildren (this=0x2f73fb0) at kernel/qobject.cpp:1986
#11 0x00007f708fb81925 in ~QWidget (this=0x2f188f0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#12 0x00007f7091a04603 in ~KFileMetaPreview (this=0x2f188f0, __in_chrg=<value optimized out>) at ../../kio/kfile/kfilemetapreview.cpp:36
#13 0x00007f709079473c in QObjectPrivate::deleteChildren (this=0x2e9f190) at kernel/qobject.cpp:1986
#14 0x00007f708fb81925 in ~QWidget (this=0x2eff3c0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#15 0x00007f708ff20aa1 in ~QFrame (this=0x69007600650072, __in_chrg=<value optimized out>) at widgets/qframe.cpp:242
#16 0x00007f709142df80 in ~Private (this=0x2fae970, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagewidgetmodel.cpp:40
#17 ~KPageWidgetItem (this=0x2fae970, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagewidgetmodel.cpp:84
#18 0x00007f709142d01b in ~PageItem (this=0x2faef50, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagewidgetmodel.cpp:174
#19 0x00007f709142d050 in qDeleteAll<QList<PageItem*>::const_iterator> (this=0x2c91a20, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#20 qDeleteAll<QList<PageItem*> > (this=0x2c91a20, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330
#21 ~PageItem (this=0x2c91a20, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagewidgetmodel.cpp:177
#22 0x00007f709142e39c in ~KPageWidgetModelPrivate (this=0x2c91a00, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagewidgetmodel_p.h:66
#23 0x00007f70914269e1 in ~KPageModel (this=0x2c919e0, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagemodel.cpp:42
#24 0x00007f709142c897 in ~KPageWidgetModel (this=0x69007600650072, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagewidgetmodel.cpp:261
#25 0x00007f709079473c in QObjectPrivate::deleteChildren (this=0x2b79c70) at kernel/qobject.cpp:1986
#26 0x00007f708fb81925 in ~QWidget (this=0x29a1410, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#27 0x00007f709142beb1 in ~KPageWidget (this=0x69007600650072, __in_chrg=<value optimized out>) at ../../kdeui/paged/kpagewidget.cpp:78
#28 0x00007f709079473c in QObjectPrivate::deleteChildren (this=0x2b8b600) at kernel/qobject.cpp:1986
#29 0x00007f708fb81925 in ~QWidget (this=0x2ce65a0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#30 0x00007f7091a19e4e in ~KPropertiesDialog (this=0x2ce65a0, __in_chrg=<value optimized out>) at ../../kio/kfile/kpropertiesdialog.cpp:388
#31 0x00007f7090795a4d in QObject::event (this=0x2ce65a0, e=0x2e71350) at kernel/qobject.cpp:1231
#32 0x00007f708fb7a23f in QWidget::event (this=0x2ce65a0, event=0x2e71350) at kernel/qwidget.cpp:8455
#33 0x00007f708fb248fc in QApplicationPrivate::notify_helper (this=0x20af290, receiver=0x2ce65a0, e=0x2e71350) at kernel/qapplication.cpp:4300
#34 0x00007f708fb2addb in QApplication::notify (this=0x7fff246309b0, receiver=0x2ce65a0, e=0x2e71350) at kernel/qapplication.cpp:4183
#35 0x00007f70913ed336 in KApplication::notify (this=0x7fff246309b0, receiver=0x2ce65a0, event=0x2e71350) at ../../kdeui/kernel/kapplication.cpp:302
#36 0x00007f7090785ddc in QCoreApplication::notifyInternal (this=0x7fff246309b0, receiver=0x2ce65a0, event=0x2e71350) at kernel/qcoreapplication.cpp:704
#37 0x00007f7090788557 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x208a540) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x208a540) at kernel/qcoreapplication.cpp:1345
#39 0x00007f70907b2a40 in QEventDispatcherUNIX::processEvents (this=0x2089c60, flags=) at kernel/qeventdispatcher_unix.cpp:892
#40 0x00007f708fbd50c9 in QEventDispatcherX11::processEvents (this=<value optimized out>, flags=) at kernel/qeventdispatcher_x11.cpp:152
#41 0x00007f7090784702 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#42 0x00007f7090784adc in QEventLoop::exec (this=0x2b998a0, flags=) at kernel/qeventloop.cpp:201
#43 0x00007f709271a3ba in PulseSupport (this=<value optimized out>) at ../../phonon/pulsesupport.cpp:668
#44 0x00007f709271a45f in Phonon::PulseSupport::getInstance () at ../../phonon/pulsesupport.cpp:620
#45 0x00007f707e610595 in Backend (this=0x2fe1ce0, parent=<value optimized out>) at ../../xine/backend.cpp:76
#46 0x00007f707e610d03 in qt_plugin_instance () at ../../xine/backend.cpp:54
#47 0x00007f707f576b82 in Phonon::KdePlatformPlugin::createBackend (this=<value optimized out>, newService=<value optimized out>) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:155
#48 0x00007f707f5771ab in Phonon::KdePlatformPlugin::createBackend (this=0x2587170) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:204
#49 0x00007f709270bc29 in Phonon::FactoryPrivate::createBackend (this=0x2585770) at ../../phonon/factory.cpp:118
#50 0x00007f709270cb07 in Phonon::Factory::backend (createWhenNull=<value optimized out>) at ../../phonon/factory.cpp:417
#51 0x00007f709270427e in Phonon::BackendCapabilities::availableMimeTypes () at ../../phonon/backendcapabilities.cpp:51
#52 0x00007f706fee6d81 in KFileAudioPreview (this=0x2c68660, parent=<value optimized out>) at ../../../../interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp:79
#53 0x00007f706fee76c5 in KPluginFactory::createInstance<KFileAudioPreview, QWidget> (parentWidget=<value optimized out>, parent=<value optimized out>, args=...)
    at ../../../../kdecore/util/kpluginfactory.h:461
#54 0x00007f7090f2184c in KPluginFactory::create (this=0x2f89bc0, iface=0x7f7091a79280 "KPreviewWidgetBase", parentWidget=<value optimized out>, parent=0x2ed6520, args=..., 
    keyword=<value optimized out>) at ../../kdecore/util/kpluginfactory.cpp:191
#55 0x00007f7091a048b8 in KPluginFactory::create<KPreviewWidgetBase> (parent=0x2ed6520) at ../../kdecore/util/kpluginfactory.h:491
#56 KFileMetaPreview::createAudioPreview (parent=0x2ed6520) at ../../kio/kfile/kfilemetapreview.cpp:191
#57 0x00007f7091a055d5 in KFileMetaPreview::previewProviderFor (this=0x2f188f0, mimeType=...) at ../../kio/kfile/kfilemetapreview.cpp:109
#58 0x00007f7091a04712 in KFileMetaPreview::showPreview (this=0x2f188f0, url=...) at ../../kio/kfile/kfilemetapreview.cpp:140
#59 0x00007f7091a147c5 in KPreviewPropsPlugin::currentPageChanged (this=0x2eea820, current=<value optimized out>) at ../../kio/kfile/kpreviewprops.cpp:89
#60 0x00007f7091a14816 in KPreviewPropsPlugin::qt_metacall (this=0x2eea820, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2462d3b0) at ./kpreviewprops.moc:73
#61 0x00007f7090798b1f in QMetaObject::activate (sender=0x2ce65a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2ecca80) at kernel/qobject.cpp:3293
#62 0x00007f7091425cf8 in KPageDialog::currentPageChanged (this=0x69007600650072, _t1=0x2fae970, _t2=0x2e75a40) at ./kpagedialog.moc:88
#63 0x00007f7091425d46 in KPageDialog::qt_metacall (this=0x2ce65a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2462d530) at ./kpagedialog.moc:75
#64 0x00007f7091a15920 in KPropertiesDialog::qt_metacall (this=0x69007600650072, _c=QMetaObject::InvokeMetaMethod, _id=-80, _a=0x2ecca80) at ./kpropertiesdialog.moc:78
#65 0x00007f7090798b1f in QMetaObject::activate (sender=0x29a1410, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2ecca80) at kernel/qobject.cpp:3293
#66 0x00007f709142baf8 in KPageWidget::currentPageChanged (this=0x69007600650072, _t1=0x2fae970, _t2=0x2e75a40) at ./kpagewidget.moc:96
#67 0x00007f709142bc98 in KPageWidget::qt_metacall (this=0x29a1410, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2462d670) at ./kpagewidget.moc:84
#68 0x00007f7090798b1f in QMetaObject::activate (sender=0x29a1410, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2ecca80) at kernel/qobject.cpp:3293
#69 0x00007f7091426dd7 in KPageView::currentPageChanged (this=0x69007600650072, _t1=<value optimized out>, _t2=<value optimized out>) at ./kpageview.moc:140
#70 0x00007f70914279f7 in KPageViewPrivate::_k_pageSelected (this=0x29a1450, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:235
#71 0x00007f7091428572 in KPageView::qt_metacall (this=0x29a1410, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2462d830) at ./kpageview.moc:100
#72 0x00007f709142bc50 in KPageWidget::qt_metacall (this=0x69007600650072, _c=QMetaObject::InvokeMetaMethod, _id=-80, _a=0x2ecca80) at ./kpagewidget.moc:76
#73 0x00007f7090798b1f in QMetaObject::activate (sender=0x2e51ed0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2ecca80) at kernel/qobject.cpp:3293
#74 0x00007f709009c01a in QItemSelectionModel::currentChanged (this=0x69007600650072, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#75 0x00007f709009c162 in QItemSelectionModel::setCurrentIndex (this=0x2e51ed0, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1167
#76 0x00007f709142996b in KDEPrivate::KPageTabbedView::currentPageChanged (this=0x2e4bf50, index=2) at ../../kdeui/paged/kpageview_p.cpp:308
#77 0x00007f709142af9e in KDEPrivate::KPageTabbedView::qt_metacall (this=0x2e4bf50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2462dae0) at ./kpageview_p.moc:194
#78 0x00007f7090798b1f in QMetaObject::activate (sender=0x2e4fee0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2ecca80) at kernel/qobject.cpp:3293
#79 0x00007f708ff8e2de in QTabWidget::currentChanged (this=0x69007600650072, _t1=2) at .moc/release-shared/moc_qtabwidget.cpp:200
#80 0x00007f708ff8fb9d in QTabWidgetPrivate::_q_showTab (this=0x2e4ff10, index=2) at widgets/qtabwidget.cpp:733
#81 0x00007f708ff8fe50 in QTabWidget::qt_metacall (this=0x2e4fee0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2462dc60) at .moc/release-shared/moc_qtabwidget.cpp:142
#82 0x00007f7090798b1f in QMetaObject::activate (sender=0x24d3d70, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2ecca80) at kernel/qobject.cpp:3293
#83 0x00007f708ff84fbe in QTabBar::currentChanged (this=0x69007600650072, _t1=2) at .moc/release-shared/moc_qtabbar.cpp:201
#84 0x00007f708ff898ce in QTabBar::mousePressEvent (this=0x24d3d70, event=0x7fff2462e7e0) at widgets/qtabbar.cpp:1705
#85 0x00007f708fb7abc9 in QWidget::event (this=0x24d3d70, event=0x7fff2462e7e0) at kernel/qwidget.cpp:7994
#86 0x00007f708ff8996a in QTabBar::event (this=0x24d3d70, event=0x7fff2462e7e0) at widgets/qtabbar.cpp:1457
#87 0x00007f708fb248fc in QApplicationPrivate::notify_helper (this=0x20af290, receiver=0x24d3d70, e=0x7fff2462e7e0) at kernel/qapplication.cpp:4300
#88 0x00007f708fb2b5bb in QApplication::notify (this=0x7fff246309b0, receiver=0x24d3d70, e=0x7fff2462e7e0) at kernel/qapplication.cpp:3865
#89 0x00007f70913ed336 in KApplication::notify (this=0x7fff246309b0, receiver=0x24d3d70, event=0x7fff2462e7e0) at ../../kdeui/kernel/kapplication.cpp:302
#90 0x00007f7090785ddc in QCoreApplication::notifyInternal (this=0x7fff246309b0, receiver=0x24d3d70, event=0x7fff2462e7e0) at kernel/qcoreapplication.cpp:704
#91 0x00007f708fb2a78e in QCoreApplication::sendEvent (receiver=0x24d3d70, event=0x7fff2462e7e0, alienWidget=0x24d3d70, nativeWidget=0x2ce65a0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#92 QApplicationPrivate::sendMouseEvent (receiver=0x24d3d70, event=0x7fff2462e7e0, alienWidget=0x24d3d70, nativeWidget=0x2ce65a0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#93 0x00007f708fbaa33b in QETWidget::translateMouseEvent (this=0x2ce65a0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#94 0x00007f708fba904a in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff2462ef60) at kernel/qapplication_x11.cpp:3501
#95 0x00007f708fbd5001 in QEventDispatcherX11::processEvents (this=<value optimized out>, flags=) at kernel/qeventdispatcher_x11.cpp:132
#96 0x00007f7090784702 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#97 0x00007f7090784adc in QEventLoop::exec (this=0x2c20df0, flags=) at kernel/qeventloop.cpp:201
#98 0x00007f709271a3ba in PulseSupport (this=<value optimized out>) at ../../phonon/pulsesupport.cpp:668
#99 0x00007f709271a45f in Phonon::PulseSupport::getInstance () at ../../phonon/pulsesupport.cpp:620
#100 0x00007f707e610595 in Backend (this=0x2bc30c0, parent=<value optimized out>) at ../../xine/backend.cpp:76
#101 0x00007f707e610d03 in qt_plugin_instance () at ../../xine/backend.cpp:54
#102 0x00007f707f576b82 in Phonon::KdePlatformPlugin::createBackend (this=<value optimized out>, newService=<value optimized out>) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:155
#103 0x00007f707f5771ab in Phonon::KdePlatformPlugin::createBackend (this=0x2587170) at ../../../phonon/platform_kde/kdeplatformplugin.cpp:204
#104 0x00007f709270bc29 in Phonon::FactoryPrivate::createBackend (this=0x2585770) at ../../phonon/factory.cpp:118
#105 0x00007f709270cb07 in Phonon::Factory::backend (createWhenNull=<value optimized out>) at ../../phonon/factory.cpp:417
#106 0x00007f70927043cc in Phonon::BackendCapabilities::isMimeTypeAvailable (mimeType=...) at ../../phonon/backendcapabilities.cpp:66
#107 0x000000000043e54b in _start ()

Possible duplicates by query: bug 213008.

Reported using DrKonqi