Version:            (using KDE KDE 3.3.91)
Installed from:    SuSE RPMs
OS:                Linux

In 3.4 beta1 I get random crashes with kontact. I do not even do anything and then it suddenly crahes.
I am not sure, if this is such a random crash or has a different cause, the backtrace for the other crashes was not usable, so here is this one.

I activated the contact editor and tried to resize is -> crash:

Using host libthread_db library "/lib/tls/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 1100187808 (LWP 19854)]
[New Thread 1125854128 (LWP 20049)]
[Thread debugging using libthread_db enabled]
[New Thread 1100187808 (LWP 19854)]
[New Thread 1125854128 (LWP 20049)]
[Thread debugging using libthread_db enabled]
[New Thread 1100187808 (LWP 19854)]
[New Thread 1125854128 (LWP 20049)]
[New Thread 1123752880 (LWP 20048)]
[KCrash handler]
#7  0x40d2f4b1 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#8  0x4013f728 in KPIM::ProgressItem::progressItemProgress ()
   from /opt/kde3/lib/libkdepim.so.1
#9  0x4013f78b in KPIM::ProgressItem::setProgress ()
   from /opt/kde3/lib/libkdepim.so.1
#10 0x4241f8cf in KMAcctExpPop::slotJobFinished ()
   from /opt/kde3/lib/libkmailprivate.so.0
#11 0x42420a68 in KMAcctExpPop::slotResult ()
   from /opt/kde3/lib/libkmailprivate.so.0
#12 0x42420ca4 in KMAcctExpPop::qt_invoke ()
   from /opt/kde3/lib/libkmailprivate.so.0
#13 0x40d2f5ee in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#14 0x40352542 in KIO::Job::result () from /opt/kde3/lib/libkio.so.4
#15 0x403b04ac in KIO::Job::emitResult () from /opt/kde3/lib/libkio.so.4
#16 0x403b940c in KIO::SimpleJob::slotFinished ()
   from /opt/kde3/lib/libkio.so.4
#17 0x403b9bba in KIO::TransferJob::slotFinished ()
   from /opt/kde3/lib/libkio.so.4
#18 0x403a52b7 in KIO::TransferJob::qt_invoke () from /opt/kde3/lib/libkio.so.4
#19 0x40d2f5ee in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#20 0x40d2fd96 in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#21 0x4035797c in KIO::SlaveInterface::finished ()
   from /opt/kde3/lib/libkio.so.4
#22 0x4038b3f4 in KIO::SlaveInterface::dispatch ()
   from /opt/kde3/lib/libkio.so.4
#23 0x40366463 in KIO::SlaveInterface::dispatch ()
   from /opt/kde3/lib/libkio.so.4
#24 0x4036765b in KIO::Slave::gotInput () from /opt/kde3/lib/libkio.so.4
#25 0x4038e80a in KIO::Slave::qt_invoke () from /opt/kde3/lib/libkio.so.4
#26 0x40d2f5ee in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#27 0x40d2fc1d in QObject::activate_signal ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#28 0x41080500 in QSocketNotifier::activated ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#29 0x40d4f240 in QSocketNotifier::event () from /usr/lib/qt3/lib/libqt-mt.so.3
#30 0x40cccd4f in QApplication::internalNotify ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#31 0x40cce913 in QApplication::notify () from /usr/lib/qt3/lib/libqt-mt.so.3
#32 0x409e73d1 in KApplication::notify () from /opt/kde3/lib/libkdecore.so.4
#33 0x40cc0ec6 in QEventLoop::activateSocketNotifiers ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#34 0x40c7ad32 in QEventLoop::processEvents ()
   from /usr/lib/qt3/lib/libqt-mt.so.3
#35 0x40ce4cb1 in QEventLoop::enterLoop () from /usr/lib/qt3/lib/libqt-mt.so.3
#36 0x40ce4af6 in QEventLoop::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#37 0x40cce7df in QApplication::exec () from /usr/lib/qt3/lib/libqt-mt.so.3
#38 0x080643c7 in main ()