Bug 246589

Application: konqueror (4.4.5 (KDE 4.4.5))
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.33.6-147.fc13.x86_64 x86_64
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
When changing "medium font size", Konqueror crashes immediately when clicking the OK button.
Konqueror does not crash if Apply was clicked in advance.
I did not try changing other settings in the dialog.

 -- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  ViewExtensionsFactory::handleCurrentIndexChange (this=0x0, current=..., previous=...) at /usr/src/debug/kdebase-4.4.5/apps/dolphin/src/viewextensionsfactory.cpp:136
#6  0x0000003a05e83e63 in QAbstractItemView::qt_metacall (this=0xf55490, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0x7fff01843710) at .moc/release-shared/moc_qabstractitemview.cpp:238
#7  0x0000003a05fe9815 in QListView::qt_metacall (this=0xf55490, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff01843710) at .moc/release-shared/moc_qlistview.cpp:111
#8  0x0000003a06be5b70 in KCategorizedView::qt_metacall (this=0xf55490, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff01843710)
    at /usr/src/debug/kdelibs-4.4.5/x86_64-redhat-linux-gnu/kdeui/kcategorizedview.moc:75
#9  0x00007f20adcb0360 in DolphinIconsView::qt_metacall (this=0xf55490, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff01843710)
    at /usr/src/debug/kdebase-4.4.5/x86_64-redhat-linux-gnu/apps/dolphin/src/dolphiniconsview.moc:77
#10 0x00000037db966a36 in QMetaObject::activate (sender=0x1d83820, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff01843710) at kernel/qobject.cpp:3295
#11 0x0000003a05ed3e5a in QItemSelectionModel::currentChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#12 0x0000003a05ed3fa2 in QItemSelectionModel::setCurrentIndex (this=0x1d83820, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1167
#13 0x0000003a05e7bb77 in QAbstractItemView::focusInEvent (this=0xf55490, event=<value optimized out>) at itemviews/qabstractitemview.cpp:2097
#14 0x0000003a059f5d22 in QWidget::event (this=0xf55490, event=0x7fff01844190) at kernel/qwidget.cpp:8153
#15 0x0000003a05d730c6 in QFrame::event (this=0xf55490, e=0x7fff01844190) at widgets/qframe.cpp:557
#16 0x0000003a05df25cb in QAbstractScrollArea::event (this=0xf55490, e=0x7fff01844190) at widgets/qabstractscrollarea.cpp:989
#17 0x0000003a05e81f0b in QAbstractItemView::event (this=0xf55490, event=0x7fff01844190) at itemviews/qabstractitemview.cpp:1551
#18 0x0000003a059ab39c in QApplicationPrivate::notify_helper (this=0xdd2cf0, receiver=0xf55490, e=0x7fff01844190) at kernel/qapplication.cpp:4306
#19 0x0000003a059b165b in QApplication::notify (this=<value optimized out>, receiver=0xf55490, e=0x7fff01844190) at kernel/qapplication.cpp:4189
#20 0x0000003a06c07016 in KApplication::notify (this=0x7fff01845b40, receiver=0xf55490, event=0x7fff01844190) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#21 0x00000037db953ddc in QCoreApplication::notifyInternal (this=0x7fff01845b40, receiver=0xf55490, event=0x7fff01844190) at kernel/qcoreapplication.cpp:726
#22 0x0000003a059b0395 in QApplicationPrivate::setFocusWidget (focus=0xf55490, reason=Qt::OtherFocusReason) at kernel/qapplication.cpp:2143
#23 0x0000003a059f1541 in QWidget::setFocus (this=0xf55490, reason=Qt::OtherFocusReason) at kernel/qwidget.cpp:6161
#24 0x00007f20adcb1582 in setFocus (this=0xf55490, parent=<value optimized out>, controller=0x131e310, proxyModel=<value optimized out>) at /usr/include/QtGui/qwidget.h:420
#25 DolphinIconsView::DolphinIconsView (this=0xf55490, parent=<value optimized out>, controller=0x131e310, proxyModel=<value optimized out>)
    at /usr/src/debug/kdebase-4.4.5/apps/dolphin/src/dolphiniconsview.cpp:118
#26 0x00007f20adcb933e in DolphinView::ViewAccessor::createView (this=0x131b710, parent=0x131b6d0, controller=0x131e310, mode=<value optimized out>)
    at /usr/src/debug/kdebase-4.4.5/apps/dolphin/src/dolphinview.cpp:1483
#27 0x00007f20adcb9566 in DolphinView::createView (this=0x131b6d0) at /usr/src/debug/kdebase-4.4.5/apps/dolphin/src/dolphinview.cpp:1363
#28 0x00007f20adcbd8fa in DolphinView::refresh (this=0x131b6d0) at /usr/src/debug/kdebase-4.4.5/apps/dolphin/src/dolphinview.cpp:473
#29 0x00007f20adf1e511 in reparseConfiguration (this=0x1306380, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at /usr/src/debug/kdebase-4.4.5/apps/dolphin/src/dolphinpart.cpp:504
#30 DolphinPartBrowserExtension::qt_metacall (this=0x1306380, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at /usr/src/debug/kdebase-4.4.5/x86_64-redhat-linux-gnu/apps/dolphin/src/dolphinpart.moc:256
#31 0x00000037db95bd26 in QMetaMethod::invoke (this=0x7fff01844750, object=0x1306380, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., 
    val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1533
#32 0x00000037db95c3d6 in QMetaObject::invokeMethod (obj=0x1306380, member=<value optimized out>, type=Qt::DirectConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., 
    val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1113
#33 0x0000003a0843e28b in invokeMethod (this=<value optimized out>, methodName=0x3a084b567c "reparseConfiguration") at /usr/include/QtCore/qobjectdefs.h:398
#34 KonqView::callExtensionMethod (this=<value optimized out>, methodName=0x3a084b567c "reparseConfiguration") at /usr/src/debug/kdebase-4.4.5/apps/konqueror/src/konqview.cpp:1075
#35 0x0000003a08477359 in KonqMainWindow::reparseConfiguration (this=<value optimized out>) at /usr/src/debug/kdebase-4.4.5/apps/konqueror/src/konqmainwindow.cpp:4818
#36 0x0000003a08438c27 in KonquerorApplication::slotReparseConfiguration (this=<value optimized out>) at /usr/src/debug/kdebase-4.4.5/apps/konqueror/src/konqapplication.cpp:51
#37 0x0000003a084394b4 in KonquerorApplication::qt_metacall (this=0x7fff01845b40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff01844e30)
    at /usr/src/debug/kdebase-4.4.5/x86_64-redhat-linux-gnu/apps/konqueror/src/konqapplication.moc:80
#38 0x00000037dbe21eb6 in QDBusConnectionPrivate::deliverCall (this=0xe24e40, object=0x7fff01845b40, msg=..., metaTypes=..., slotIdx=26) at qdbusintegrator.cpp:904
#39 0x00000037dbe2c18f in QDBusCallDeliveryEvent::placeMetaCall (this=<value optimized out>, object=<value optimized out>) at qdbusintegrator_p.h:101
#40 0x00000037db962f31 in QObject::event (this=0x7fff01845b40, e=0x2d64b10) at kernel/qobject.cpp:1248
#41 0x0000003a059adc0d in QApplication::event (this=0x7fff01845b40, e=0x2d64b10) at kernel/qapplication.cpp:2359
#42 0x0000003a059ab39c in QApplicationPrivate::notify_helper (this=0xdd2cf0, receiver=0x7fff01845b40, e=0x2d64b10) at kernel/qapplication.cpp:4306
#43 0x0000003a059b165b in QApplication::notify (this=<value optimized out>, receiver=0x7fff01845b40, e=0x2d64b10) at kernel/qapplication.cpp:4189
#44 0x0000003a06c07016 in KApplication::notify (this=0x7fff01845b40, receiver=0x7fff01845b40, event=0x2d64b10) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#45 0x00000037db953ddc in QCoreApplication::notifyInternal (this=0x7fff01845b40, receiver=0x7fff01845b40, event=0x2d64b10) at kernel/qcoreapplication.cpp:726
#46 0x00000037db955ed4 in sendEvent (receiver=0x0, event_type=0, data=0xdb7540) at kernel/qcoreapplication.h:215
#47 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xdb7540) at kernel/qcoreapplication.cpp:1367
#48 0x00000037db979d23 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#50 0x00000037d443bd02 in g_main_dispatch (context=0xdd5220) at gmain.c:1960
#51 IA__g_main_context_dispatch (context=0xdd5220) at gmain.c:2513
#52 0x00000037d443fae8 in g_main_context_iterate (context=0xdd5220, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#53 0x00000037d443fc9c in IA__g_main_context_iteration (context=0xdd5220, may_block=1) at gmain.c:2654
#54 0x00000037db979863 in QEventDispatcherGlib::processEvents (this=0xdb6c60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#55 0x0000003a05a4a84e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#56 0x00000037db952822 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#57 0x00000037db952aec in QEventLoop::exec (this=0x7fff01845930, flags=...) at kernel/qeventloop.cpp:201
#58 0x00000037db9561bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#59 0x0000003a084b34fb in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-4.4.5/apps/konqueror/src/konqmain.cpp:257
#60 0x00000037d101ec5d in __libc_start_main (main=0x400860 <main(int, char**)>, argc=2, ubp_av=0x7fff01846528, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff01846518) at libc-start.c:226
#61 0x0000000000400799 in _start ()

This bug may be a duplicate of or related to bug 240374.

Possible duplicates by query: bug 240374.

Reported using DrKonqi