Application: akregator (1.6.6)
KDE Platform Version: 4.6.5 (4.6.5) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Linux Mint 11 Katya

-- Information about the crash:
- What I was doing when the application crashed: I had clicked on one of the threads to open it to read, and then it crashed

The crash can be reproduced some of the time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f13d36cd7a0 (LWP 9042))]

Thread 3 (Thread 0x7f13bf3a7700 (LWP 9043)):
#0  0x00007f13d0251f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f13caa27104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f13caa279f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f13bfaebc44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f13caa4e3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f13caef2d8c in start_thread (arg=0x7f13bf3a7700) at pthread_create.c:304
#6  0x00007f13d025f04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f13aabfa700 (LWP 9783)):
#0  0x00007f13d0251f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f13caa27104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f13caa27639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f13d0e26446 in QEventDispatcherGlib::processEvents (this=0x2c55750, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f13d0dfa882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f13d0dfaabc in QEventLoop::exec (this=0x7f13aabf9db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f13d0d11924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f13d0ddcc2f in QInotifyFileSystemWatcherEngine::run (this=0x2afae00) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f13d0d14175 in QThreadPrivate::start (arg=0x2afae00) at thread/qthread_unix.cpp:320
#9  0x00007f13caef2d8c in start_thread (arg=0x7f13aabfa700) at pthread_create.c:304
#10 0x00007f13d025f04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f13d36cd7a0 (LWP 9042)):
[KCrash Handler]
#6  detach (this=0x2f463f0, guid=...) at /usr/include/qt4/QtCore/qhash.h:299
#7  operator[] (this=0x2f463f0, guid=...) at /usr/include/qt4/QtCore/qhash.h:738
#8  Akregator::Feed::findArticle (this=0x2f463f0, guid=...) at ../../../akregator/src/feed.cpp:213
#9  0x00007f13ae44db32 in Akregator::FeedList::findArticle (this=<value optimized out>, feedURL=<value optimized out>, guid=...) at ../../../akregator/src/feedlist.cpp:340
#10 0x00007f13ae45645d in (anonymous namespace)::articleForIndex (index=..., feedList=0x27b2db0) at ../../../akregator/src/selectioncontroller.cpp:53
#11 0x00007f13ae456596 in Akregator::SelectionController::currentArticle (this=0x28bda60) at ../../../akregator/src/selectioncontroller.cpp:148
#12 0x00007f13ae456c77 in Akregator::SelectionController::articleSelectionChanged (this=0x28bda60) at ../../../akregator/src/selectioncontroller.cpp:283
#13 0x00007f13ae45717c in Akregator::SelectionController::qt_metacall (this=0x28bda60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff021c7860) at ./selectioncontroller.moc:89
#14 0x00007f13d0e105f8 in QMetaObject::activate (sender=0x37f92f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff021c7860) at kernel/qobject.cpp:3287
#15 0x00007f13d1d23af7 in QItemSelectionModel::selectionChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#16 0x00007f13d1d2a66a in QItemSelectionModel::emitSelectionChanged (this=0x37f92f0, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1538
#17 0x00007f13d1d2aa3f in QItemSelectionModel::select (this=0x37f92f0, selection=<value optimized out>, command=...) at itemviews/qitemselectionmodel.cpp:1101
#18 0x00007f13d1d19ae9 in QTreeViewPrivate::select (this=0x25b68c0, topIndex=<value optimized out>, bottomIndex=<value optimized out>, command=...) at itemviews/qtreeview.cpp:3655
#19 0x00007f13d1d1a7bf in QTreeView::setSelection (this=<value optimized out>, rect=<value optimized out>, command=...) at itemviews/qtreeview.cpp:2280
#20 0x00007f13d1cd1fd2 in QAbstractItemView::mousePressEvent (this=0x28bcdb0, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1674
#21 0x00007f13ae45f8c6 in Akregator::ArticleListView::mousePressEvent (this=0x28bcdb0, ev=0x7fff021c8f00) at ../../../akregator/src/articlelistview.cpp:339
#22 0x00007f13d180bfb1 in QWidget::event (this=0x28bcdb0, event=0x7fff021c8f00) at kernel/qwidget.cpp:8255
#23 0x00007f13d1bbe156 in QFrame::event (this=0x28bcdb0, e=0x7fff021c8f00) at widgets/qframe.cpp:557
#24 0x00007f13d1ccf46b in QAbstractItemView::viewportEvent (this=0x28bcdb0, event=0x7fff021c8f00) at itemviews/qabstractitemview.cpp:1628
#25 0x00007f13d1d13675 in QTreeView::viewportEvent (this=0x28bcdb0, event=0x7fff021c8f00) at itemviews/qtreeview.cpp:1256
#26 0x00007f13d0dfb627 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x25b7040, event=0x7fff021c8f00) at kernel/qcoreapplication.cpp:846
#27 0x00007f13d17ba9c1 in QApplicationPrivate::notify_helper (this=0x25533a0, receiver=0x25b7040, e=0x7fff021c8f00) at kernel/qapplication.cpp:4458
#28 0x00007f13d17bfdc3 in QApplication::notify (this=<value optimized out>, receiver=0x25b7040, e=0x7fff021c8f00) at kernel/qapplication.cpp:4023
#29 0x00007f13d24de6c6 in KApplication::notify (this=0x7fff021c9ba0, receiver=0x25b7040, event=0x7fff021c8f00) at ../../kdeui/kernel/kapplication.cpp:311
#30 0x00007f13d0dfb49c in QCoreApplication::notifyInternal (this=0x7fff021c9ba0, receiver=0x25b7040, event=0x7fff021c8f00) at kernel/qcoreapplication.cpp:731
#31 0x00007f13d17bba1d in sendEvent (receiver=0x25b7040, event=0x7fff021c8f00, alienWidget=0x25b7040, nativeWidget=0x28a0320, buttonDown=0x7f13d229e218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QApplicationPrivate::sendMouseEvent (receiver=0x25b7040, event=0x7fff021c8f00, alienWidget=0x25b7040, nativeWidget=0x28a0320, buttonDown=0x7f13d229e218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#33 0x00007f13d183d190 in QETWidget::translateMouseEvent (this=0x28a0320, event=<value optimized out>) at kernel/qapplication_x11.cpp:4558
#34 0x00007f13d183bab7 in QApplication::x11ProcessEvent (this=0x7fff021c9ba0, event=0x7fff021c9850) at kernel/qapplication_x11.cpp:3680
#35 0x00007f13d1864842 in x11EventSourceDispatch (s=0x2556f30, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0x00007f13caa26bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f13caa273a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f13caa27639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f13d0e263ef in QEventDispatcherGlib::processEvents (this=0x24fb990, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#40 0x00007f13d18644de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007f13d0dfa882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#42 0x00007f13d0dfaabc in QEventLoop::exec (this=0x7fff021c9b50, flags=...) at kernel/qeventloop.cpp:201
#43 0x00007f13d0dfeecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#44 0x0000000000408f24 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../akregator/src/main.cpp:103

Reported using DrKonqi