Bug 196565

Application that crashed: kget
Version of the application: 2.2.90
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)) "release 138"
Qt Version: 4.5.1
Operating System: Linux 2.6.25.20-0.1-default i686

What I was doing when the application crashed:
Sometimes KGet crashes when clicking a download that has not been started (due to the group limit on number of downloads). 

First case: Right after adding a download, a click (r/l cant remember) on the stopped download crashed KGet. In another case a right click caused the context menu to show. Clicking outside this menu caused KGet to crash. In yet another case it took several clicks (and an opening+closing of the settings) before a final click made KGet crash.

 -- Backtrace:
Application: KGet (kget), signal: Segmentation fault
[KCrash Handler]
#6  0x0806a0e1 in TransfersGroupWidget::slotSelectionChanged (this=0x85cbd80) at /usr/include/QtCore/qstring.h:711
#7  0x0806314d in TransfersGroupWidget::qt_metacall (this=0x85cbd80, _c=QMetaObject::InvokeMetaMethod, _id=459000, _a=0xbfa85ac8)
    at /usr/src/debug/kdenetwork-4.2.90/build/kget/moc_transfersgroupwidget.cpp:219
#8  0xb75d2d68 in QMetaObject::activate (sender=0x81bbfe0, from_signal_index=4, to_signal_index=4, argv=0xbfa85ac8) at kernel/qobject.cpp:3120
#9  0xb75d44f2 in QMetaObject::activate (sender=0x81bbfe0, m=0xb72f4550, local_signal_index=0, argv=0xbfa85ac8) at kernel/qobject.cpp:3194
#10 0xb702ac89 in QItemSelectionModel::selectionChanged (this=0x81bbfe0, _t1=@0xbfa85ba4, _t2=@0xbfa85bb4) at .moc/release-shared/moc_qitemselectionmodel.cpp:146
#11 0xb7032fa6 in QItemSelectionModel::emitSelectionChanged (this=0x81bbfe0, newSelection=@0xbfa85ba4, oldSelection=@0xbfa85bb4) at itemviews/qitemselectionmodel.cpp:1493
#12 0xb70336f6 in QItemSelectionModel::select (this=0x81bbfe0, selection=@0xbfa85e38, command={i = -1079484884}) at itemviews/qitemselectionmodel.cpp:1055
#13 0xb70187d6 in QTreeViewPrivate::select (this=0x850b990, topIndex=@0xbfa85eb0, bottomIndex=@0xbfa85ea0, command={i = -1079484712}) at itemviews/qtreeview.cpp:3655
#14 0xb7019266 in QTreeView::setSelection (this=0x8297398, rect=@0xbfa85f34, command={i = -1079484532}) at itemviews/qtreeview.cpp:2215
#15 0xb6fdc6f2 in QAbstractItemView::mousePressEvent (this=0x8297398, event=0xbfa86848) at itemviews/qabstractitemview.cpp:1512
#16 0xb702068f in QTreeView::mousePressEvent (this=0x8297398, event=0xbfa86848) at itemviews/qtreeview.cpp:1784
#17 0xb6acf4d6 in QWidget::event (this=0x8297398, event=0xbfa86848) at kernel/qwidget.cpp:7517
#18 0xb6e8e443 in QFrame::event (this=0x8297398, e=0xbfa86848) at widgets/qframe.cpp:559
#19 0xb6f2e8bf in QAbstractScrollArea::viewportEvent (this=0x8297398, e=0x816d920) at widgets/qabstractscrollarea.cpp:962
#20 0xb6fe0ab7 in QAbstractItemView::viewportEvent (this=0x8297398, event=0xbfa86848) at itemviews/qabstractitemview.cpp:1471
#21 0xb701ada6 in QTreeView::viewportEvent (this=0x8297398, event=0xbfa86848) at itemviews/qtreeview.cpp:1264
#22 0xb6f30ec5 in QAbstractScrollAreaFilter::eventFilter (this=0x81dfd20, o=0x8240588, e=0xbfa86848) at widgets/qabstractscrollarea_p.h:100
#23 0xb75bbbda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x80d9040, receiver=0x8240588, event=0xbfa86848) at kernel/qcoreapplication.cpp:726
#24 0xb6a7853a in QApplicationPrivate::notify_helper (this=0x80d9040, receiver=0x8240588, e=0xbfa86848) at kernel/qapplication.cpp:4053
#25 0xb6a81201 in QApplication::notify (this=0xbfa881a8, receiver=0x8240588, e=0xbfa86848) at kernel/qapplication.cpp:3759
#26 0xb7e9394d in KApplication::notify (this=0xbfa881a8, receiver=0x8240588, event=0xbfa86848) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:302
#27 0xb75bc9cb in QCoreApplication::notifyInternal (this=0xbfa881a8, receiver=0x8240588, event=0xbfa86848) at kernel/qcoreapplication.cpp:610
#28 0xb6a8026e in QApplicationPrivate::sendMouseEvent (receiver=0x8240588, event=0xbfa86848, alienWidget=0x8240588, nativeWidget=0x8170708, buttonDown=0xb7300a20, lastMouseReceiver=@0xb7300a24)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#29 0xb6af05e6 in QETWidget::translateMouseEvent (this=0x8170708, event=0xbfa87edc) at kernel/qapplication_x11.cpp:4446
#30 0xb6aef9bd in QApplication::x11ProcessEvent (this=0xbfa881a8, event=0xbfa87edc) at kernel/qapplication_x11.cpp:3442
#31 0xb6b1932c in x11EventSourceDispatch (s=0x80dba88, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0xb60622f9 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#33 0xb606587b in ?? () from /usr/lib/libglib-2.0.so.0
#34 0xb60659f8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#35 0xb75e8578 in QEventDispatcherGlib::processEvents (this=0x80de3c8, flags={i = -1079476072}) at kernel/qeventdispatcher_glib.cpp:324
#36 0xb6b189f5 in QGuiEventDispatcherGlib::processEvents (this=0x80de3c8, flags={i = -1079476024}) at kernel/qguieventdispatcher_glib.cpp:202
#37 0xb75bb00a in QEventLoop::processEvents (this=0xbfa88140, flags={i = -1079475960}) at kernel/qeventloop.cpp:149
#38 0xb75bb44a in QEventLoop::exec (this=0xbfa88140, flags={i = -1079475896}) at kernel/qeventloop.cpp:200
#39 0xb75bd8d9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#40 0xb6a783d7 in QApplication::exec () at kernel/qapplication.cpp:3526
#41 0x0809fb1a in main (argc=1, argv=0xbfa88394) at /usr/src/debug/kdenetwork-4.2.90/kget/main.cpp:153

This bug may be a duplicate of or related to bug 193697

Reported using DrKonqi