Application that crashed: kontact
Version of the application: 4.3.0 pre
KDE Version: 4.2.86 (KDE 4.2.86 (KDE 4.3 >= 20090514)) "release 126"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.21-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
The crash is repeatable like this:
Start Kontact
Select Mail
-> Crash
OpenSuse 11.1 (Factory Packages)

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd2596ff750 (LWP 17327))]

Thread 2 (Thread 0x7fd23c771950 (LWP 17334)):
#0  0x00007fd254a71fdd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fd254ce2eb7 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fd254cd8a89 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fd254ce1f22 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fd254a6e070 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fd252f2010d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd2596ff750 (LWP 17327)):
[KCrash Handler]
#5  0x00007fd241110da3 in KMail::ObjectTreeParser::defaultHandling (this=0x7fff6174b0e0, node=0x1cd4420, result=@0x7fff6174aed0) at /usr/src/debug/kdepim-4.2.85/kmail/objecttreeparser.cpp:313
#6  0x00007fd2411117b5 in KMail::ObjectTreeParser::parseObjectTree (this=0x7fff6174b0e0, node=0x1cd4420) at /usr/src/debug/kdepim-4.2.85/kmail/objecttreeparser.cpp:291
#7  0x00007fd240f90087 in KMReaderWin::parseMsg (this=0xea1a00, aMsg=0x18c9d80) at /usr/src/debug/kdepim-4.2.85/kmail/kmreaderwin.cpp:1635
#8  0x00007fd240f7ccfa in KMReaderWin::displayMessage (this=0xea1a00) at /usr/src/debug/kdepim-4.2.85/kmail/kmreaderwin.cpp:1568
#9  0x00007fd240f7cee5 in KMReaderWin::updateReaderWin (this=0xea1a00) at /usr/src/debug/kdepim-4.2.85/kmail/kmreaderwin.cpp:1508
#10 0x00007fd240f7d29d in KMReaderWin::update (this=0xea1a00, observable=0x1cd4420) at /usr/src/debug/kdepim-4.2.85/kmail/kmreaderwin.cpp:932
#11 0x00007fd2411b97c0 in KMail::ISubject::notify (this=0x18c9e50) at /usr/src/debug/kdepim-4.2.85/kmail/isubject.cpp:29
#12 0x00007fd240e9acca in KMMessage::updateBodyPart (this=0x18c9d80, partSpecifier=
      {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 64048}, alloc = 0, size = 0, data = 0x6064ba, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 851}, alloc = 0, size = 0, data = 0x7fd2550be87a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x7fff6174ba60, static codecForCStrings = 0x0}, data=<value optimized out>) at /usr/src/debug/kdepim-4.2.85/kmail/kmmessage.cpp:3181
#13 0x00007fd24118d4d4 in KMail::ImapJob::slotGetMessageResult (this=0xeb1760, job=0x1737140) at /usr/src/debug/kdepim-4.2.85/kmail/imapjob.cpp:435
#14 0x00007fd2411906a7 in KMail::ImapJob::qt_metacall (this=0xeb1760, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6174bbf0)
    at /usr/src/debug/kdepim-4.2.85/build/kmail/imapjob.moc:82
#15 0x00007fd254de0c22 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#16 0x00007fd255419312 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#17 0x00007fd25541968f in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#18 0x00007fd2560e9510 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5
#19 0x00007fd2560ea733 in KIO::TransferJob::slotFinished() () from /usr/lib64/libkio.so.5
#20 0x00007fd2560eb7b5 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#21 0x00007fd254de0c22 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#22 0x00007fd2561a90b1 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5
#23 0x00007fd2561a5c02 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5
#24 0x00007fd256198763 in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5
#25 0x00007fd25619a9c8 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#26 0x00007fd254de0c22 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#27 0x00007fd2560b4821 in ?? () from /usr/lib64/libkio.so.5
#28 0x00007fd2560b4c7a in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#29 0x00007fd254ddb2b8 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#30 0x00007fd253abe78d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#31 0x00007fd253ac6a2a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#32 0x00007fd255bff37b in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#33 0x00007fd254dcb15c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#34 0x00007fd254dcbdda in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#35 0x00007fd254df4c13 in ?? () from /usr/lib64/libQtCore.so.4
#36 0x00007fd24e6770fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#37 0x00007fd24e67a8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#38 0x00007fd24e67aa8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#39 0x00007fd254df489f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#40 0x00007fd253b55b0f in ?? () from /usr/lib64/libQtGui.so.4
#41 0x00007fd254dc99f2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#42 0x00007fd254dc9dbd in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#43 0x00007fd254dcc0a4 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#44 0x0000000000404995 in main (argc=1, argv=0x7fff6174d558) at /usr/src/debug/kdepim-4.2.85/kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 193395