Application that crashed: kontact
Version of the application: 4.3.5
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.13-desktop-1mnb x86_64
Distribution: "Mandriva Linux 2010.0"

What I was doing when the application crashed:
First I noticed that a bunch of news happeared that I had deleted before. When I tried to delete those news, Akregator (inside Kontact) crashed.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3cedea5710 (LWP 5464))]

Thread 2 (Thread 0x7f3cce016910 (LWP 19286)):
#0  0x00007f3ce7a3a0dd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3cec6e4cc2 in QWaitCondition::wait (this=<value optimized out>, mutex=0x39c9f80, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007f3cec6dadf2 in QThreadPoolThread::run (this=<value optimized out>) at concurrent/qthreadpool.cpp:140
#3  0x00007f3cec6e3ca5 in QThreadPrivate::start (arg=0x2951e80) at thread/qthread_unix.cpp:188
#4  0x00007f3ce7a357cd in start_thread () from /lib64/libpthread.so.0
#5  0x00007f3ceb55737d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3cedea5710 (LWP 5464)):
[KCrash Handler]
#5  0x00007f3ccf7e94af in Akregator::Article::title (this=<value optimized out>) at /usr/src/debug/kdepim-4.3.5/akregator/src/article.cpp:375
#6  0x00007f3ccf7f4faa in Private (this=0x377bd80, articles_=<value optimized out>, qq=<value optimized out>) at /usr/src/debug/kdepim-4.3.5/akregator/src/articlemodel.cpp:66
#7  0x00007f3ccf7f50da in ArticleModel (this=0x391b340, articles=@0x7fffa70b32f0, parent=<value optimized out>) at /usr/src/debug/kdepim-4.3.5/akregator/src/articlemodel.cpp:69
#8  0x00007f3ccf8142a7 in Akregator::SelectionController::articleHeadersAvailable (this=0x38411f0, job=<value optimized out>) at /usr/src/debug/kdepim-4.3.5/akregator/src/selectioncontroller.cpp:208
#9  0x00007f3ccf81464c in Akregator::SelectionController::qt_metacall (this=0x38411f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa70b3470)
    at /usr/src/debug/kdepim-4.3.5/build/akregator/src/selectioncontroller.moc:86
#10 0x00007f3cec7de88c in QMetaObject::activate (sender=0x52360a0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x545d1b7) at kernel/qobject.cpp:3112
#11 0x00007f3cecbab18f in KJob::finished (this=0x7fffa70b3250, _t1=0x52360a0) at /usr/src/debug/kdelibs-4.3.5/build/kdecore/kjob.moc:167
#12 0x00007f3cecbab3a4 in KJob::emitResult (this=0x7fffa70b3250) at /usr/src/debug/kdelibs-4.3.5/kdecore/jobs/kjob.cpp:302
#13 0x00007f3ccf7efd56 in Akregator::ArticleListJob::doList (this=0x52360a0) at /usr/src/debug/kdepim-4.3.5/akregator/src/articlejobs.cpp:190
#14 0x00007f3ccf7efe70 in Akregator::ArticleListJob::qt_metacall (this=0x52360a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at /usr/src/debug/kdepim-4.3.5/build/akregator/src/articlejobs.moc:215
#15 0x00007f3cec7de88c in QMetaObject::activate (sender=0x5cc7850, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x545d1b7) at kernel/qobject.cpp:3112
#16 0x00007f3cec7e38cf in QSingleShotTimer::timerEvent (this=0x5cc7850) at kernel/qtimer.cpp:298
#17 0x00007f3cec7d8833 in QObject::event (this=0x5cc7850, e=0x0) at kernel/qobject.cpp:1074
#18 0x00007f3cebc7812c in QApplicationPrivate::notify_helper (this=0x2572cc0, receiver=0x5cc7850, e=0x7fffa70b3bc0) at kernel/qapplication.cpp:4065
#19 0x00007f3cebc7f3fe in QApplication::notify (this=0x7fffa70b3f20, receiver=0x5cc7850, e=0x7fffa70b3bc0) at kernel/qapplication.cpp:4030
#20 0x00007f3ced1563f6 in KApplication::notify (this=0x7fffa70b3f20, receiver=0x5cc7850, event=0x7fffa70b3bc0) at /usr/src/debug/kdelibs-4.3.5/kdeui/kernel/kapplication.cpp:302
#21 0x00007f3cec7c96ac in QCoreApplication::notifyInternal (this=0x7fffa70b3f20, receiver=0x5cc7850, event=0x7fffa70b3bc0) at kernel/qcoreapplication.cpp:610
#22 0x00007f3cec7f44e2 in QTimerInfoList::activateTimers (this=0x2585400) at ../../src/corelib/kernel/qcoreapplication.h:213
#23 0x00007f3cec7f1f48 in idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#24 0x00007f3ce51884ce in IA__g_main_context_dispatch (context=0x2583980) at gmain.c:1960
#25 0x00007f3ce518be98 in g_main_context_iterate (context=0x2583980, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#26 0x00007f3ce518bfc0 in IA__g_main_context_iteration (context=0x2583980, may_block=1) at gmain.c:2654
#27 0x00007f3cec7f1c73 in QEventDispatcherGlib::processEvents (this=0x2549690, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:406
#28 0x00007f3cebd0b64e in QGuiEventDispatcherGlib::processEvents (this=0x7fffa70b3250, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#29 0x00007f3cec7c7fe2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007f3cec7c83b4 in QEventLoop::exec (this=0x7fffa70b3e60, flags=) at kernel/qeventloop.cpp:201
#31 0x00007f3cec7ca569 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#32 0x0000000000403be7 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.3.5/kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 203070

Reported using DrKonqi