Bug 255510

Application: akregator (1.6.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5) (Compiled from sources)
Qt Version: 4.6.3
Operating System: Linux 2.6.34-gentoo-r6-04 i686
Distribution (Platform): Gentoo Packages

-- Information about the crash:
Akregator crashed when clicking on the last open folder in order to close it

 -- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
[KCrash Handler]
#6  0xb1f2dc65 in Akregator::Article::title (this=0x9ef0f70) at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5/akregator/src/article.cpp:375
#7  0xb1f3b2b7 in Private (this=0x86aedc8, articles_=..., qq=0x9b9dd88) at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5/akregator/src/articlemodel.cpp:76
#8  0xb1f3b439 in ArticleModel (this=0x9b9dd88, articles=..., parent=0x0) at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5/akregator/src/articlemodel.cpp:79
#9  0xb1f5e496 in Akregator::SelectionController::articleHeadersAvailable (this=0x82cd5f8, job=0x8780878)
    at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5/akregator/src/selectioncontroller.cpp:212
#10 0xb1f5e95f in Akregator::SelectionController::qt_metacall (this=0x82cd5f8, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbf9b7fd8)
    at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5_build/akregator/src/selectioncontroller.moc:92
#11 0xb6d89d0a in QMetaObject::metacall (object=0x82cd5f8, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbf9b7fd8) at kernel/qmetaobject.cpp:237
#12 0xb6d98b65 in QMetaObject::activate (sender=0x8780878, m=0xb7127c88, local_signal_index=0, argv=<value optimized out>) at kernel/qobject.cpp:3287
#13 0xb6f95f54 in KJob::finished (this=0x8780878, _t1=0x8780878) at /var/tmp/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5_build/kdecore/kjob.moc:173
#14 0xb6f960fd in KJob::emitResult (this=0x8780878) at /var/tmp/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5/kdecore/jobs/kjob.cpp:310
#15 0xb1f34296 in Akregator::ArticleListJob::doList (this=0x8780878) at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5/akregator/src/articlejobs.cpp:190
#16 0xb1f34492 in Akregator::ArticleListJob::qt_metacall (this=0x8780878, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xbf9b813c)
    at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5_build/akregator/src/articlejobs.moc:239
#17 0xb6d89d0a in QMetaObject::metacall (object=0x8780878, cl=QMetaObject::InvokeMetaMethod, idx=26, argv=0xbf9b813c) at kernel/qmetaobject.cpp:237
#18 0xb6d98b65 in QMetaObject::activate (sender=0x9df0678, m=0xb6ea41a4, local_signal_index=0, argv=<value optimized out>) at kernel/qobject.cpp:3287
#19 0xb6da3e27 in QSingleShotTimer::timeout (this=0x9df0678) at .moc/release-shared/qtimer.moc:82
#20 QSingleShotTimer::timerEvent (this=0x9df0678) at kernel/qtimer.cpp:308
#21 0xb6d9d39c in QObject::event (this=0x9df0678, e=0x82daa78) at kernel/qobject.cpp:1204
#22 0xb61935d4 in QApplicationPrivate::notify_helper (this=0x807b0a8, receiver=0x9df0678, e=0xbf9b8678) at kernel/qapplication.cpp:4302
#23 0xb61937cb in QApplication::notify (this=0xbf9b9cb4, receiver=0x9df0678, e=0xbf9b8678) at kernel/qapplication.cpp:3706
#24 0xb7321d3b in KApplication::notify (this=0xbf9b9cb4, receiver=0x9df0678, event=0xbf9b8678) at /var/tmp/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#25 0xb6d83c22 in QCoreApplication::notifyInternal (this=0xbf9b9cb4, receiver=0x9df0678, event=0xbf9b8678) at kernel/qcoreapplication.cpp:726
#26 0xb6db81ae in QCoreApplication::sendEvent (this=0x807d9c4) at kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x807d9c4) at kernel/qeventdispatcher_unix.cpp:603
#28 0xb6db52c5 in timerSourceDispatch (source=0x807d990) at kernel/qeventdispatcher_glib.cpp:184
#29 0xb45ec0a1 in g_main_dispatch (context=0x807d090) at gmain.c:1960
#30 IA__g_main_context_dispatch (context=0x807d090) at gmain.c:2513
#31 0xb45ec988 in g_main_context_iterate (context=0x807d090, block=<value optimized out>, dispatch=1, self=0x8072318) at gmain.c:2591
#32 0xb45ecb39 in IA__g_main_context_iteration (context=0x807d090, may_block=1) at gmain.c:2654
#33 0xb6db4fe6 in QEventDispatcherGlib::processEvents (this=0x805b888, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#34 0xb625a5e6 in QGuiEventDispatcherGlib::processEvents (this=0x805b888, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0xb6d8254a in QEventLoop::processEvents (this=0xbf9b8940, flags=) at kernel/qeventloop.cpp:149
#36 0xb6d829aa in QEventLoop::exec (this=0xbf9b8940, flags=...) at kernel/qeventloop.cpp:201
#37 0xb668636f in QMenu::exec (this=0x8265158, p=..., action=0x0) at widgets/qmenu.cpp:2063
#38 0xb1f5d197 in Akregator::SelectionController::subscriptionContextMenuRequested (this=0x82cd5f8, point=...)
    at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5/akregator/src/selectioncontroller.cpp:277
#39 0xb1f5e995 in Akregator::SelectionController::qt_metacall (this=0x82cd5f8, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbf9b8ae8)
    at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5_build/akregator/src/selectioncontroller.moc:91
#40 0xb6d89d0a in QMetaObject::metacall (object=0x82cd5f8, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xbf9b8ae8) at kernel/qmetaobject.cpp:237
#41 0xb6d98b65 in QMetaObject::activate (sender=0x82aeb80, m=0xb6b5d188, local_signal_index=0, argv=<value optimized out>) at kernel/qobject.cpp:3287
#42 0xb61e3f24 in QWidget::customContextMenuRequested (this=0x82aeb80, _t1=...) at .moc/release-shared/moc_qwidget.cpp:360
#43 0xb61f5d1c in QWidget::event (this=0x82aeb80, event=0xbf9b9510) at kernel/qwidget.cpp:8214
#44 0xb6636358 in QFrame::event (this=0x82aeb80, e=0xbf9b9510) at widgets/qframe.cpp:557
#45 0xb66df013 in QAbstractScrollArea::viewportEvent (this=0x0, e=0x82daa78) at widgets/qabstractscrollarea.cpp:1036
#46 0xb67adc4f in QAbstractItemView::viewportEvent (this=0x82aeb80, event=0xbf9b9510) at itemviews/qabstractitemview.cpp:1615
#47 0xb67fd225 in QTreeView::viewportEvent (this=0x82aeb80, event=0xbf9b9510) at itemviews/qtreeview.cpp:1248
#48 0xb66e1ce5 in QAbstractScrollAreaPrivate::viewportEvent (this=0x82b0860, o=0x82af8f8, e=0xbf9b9510) at widgets/qabstractscrollarea_p.h:100
#49 QAbstractScrollAreaFilter::eventFilter (this=0x82b0860, o=0x82af8f8, e=0xbf9b9510) at widgets/qabstractscrollarea_p.h:116
#50 0xb6d831ea in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x807b0a8, receiver=0x82af8f8, event=0xbf9b9510) at kernel/qcoreapplication.cpp:841
#51 0xb61935af in QApplicationPrivate::notify_helper (this=0x807b0a8, receiver=0x82af8f8, e=0xbf9b9510) at kernel/qapplication.cpp:4298
#52 0xb6193bbb in QApplication::notify (this=0xbf9b9cb4, receiver=0x82af8f8, e=0xbf9b9510) at kernel/qapplication.cpp:3946
#53 0xb7321d3b in KApplication::notify (this=0xbf9b9cb4, receiver=0x82af8f8, event=0xbf9b9510) at /var/tmp/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#54 0xb6d83c22 in QCoreApplication::notifyInternal (this=0xbf9b9cb4, receiver=0x82af8f8, event=0xbf9b9510) at kernel/qcoreapplication.cpp:726
#55 0xb622fa3f in QCoreApplication::sendSpontaneousEvent (receiver=0x82af8f8, event=0x82daa78) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#56 0xb6229733 in QETWidget::translateMouseEvent (this=0x82aed28, event=0xbf9b9940) at kernel/qapplication_x11.cpp:4385
#57 0xb62286db in QApplication::x11ProcessEvent (this=0xbf9b9cb4, event=0xbf9b9940) at kernel/qapplication_x11.cpp:3391
#58 0xb625ad2a in x11EventSourceDispatch (s=0x807de40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#59 0xb45ec0a1 in g_main_dispatch (context=0x807d090) at gmain.c:1960
#60 IA__g_main_context_dispatch (context=0x807d090) at gmain.c:2513
#61 0xb45ec988 in g_main_context_iterate (context=0x807d090, block=<value optimized out>, dispatch=1, self=0x8072318) at gmain.c:2591
#62 0xb45ecb39 in IA__g_main_context_iteration (context=0x807d090, may_block=1) at gmain.c:2654
#63 0xb6db4fe6 in QEventDispatcherGlib::processEvents (this=0x805b888, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#64 0xb625a5e6 in QGuiEventDispatcherGlib::processEvents (this=0x805b888, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0xb6d8254a in QEventLoop::processEvents (this=0xbf9b9c34, flags=) at kernel/qeventloop.cpp:149
#66 0xb6d829aa in QEventLoop::exec (this=0xbf9b9c34, flags=...) at kernel/qeventloop.cpp:201
#67 0xb6d87a01 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#68 0xb6189888 in QApplication::exec () at kernel/qapplication.cpp:3581
#69 0x080501d1 in main (argc=1, argv=0xbf9b9e14) at /var/tmp/portage/kde-base/akregator-4.4.5/work/akregator-4.4.5/akregator/src/main.cpp:103

This bug may be a duplicate of or related to bug 233934.

Possible duplicates by query: bug 253497, bug 249574, bug 247860, bug 247831, bug 247641.

Reported using DrKonqi