Application: kontact (4.4 pre)
KDE Version: 4.3.69 (KDE 4.3.69 (KDE 4.4 >= 20090923)) "release 2"
Qt Version: 4.5.2
Operating System: Linux 2.6.31-10-default x86_64
Distribution: "openSUSE 11.2 Milestone 8 (x86_64)"

What I was doing when the application crashed:
Opening a mail causes Kontact crash - I'm using SVN snapshot of 4.3.69 from KDE:KDE4:UNSTABLE openSUSE repository.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#5  0x0000000000000061 in ?? ()
#6  0x00007f6d891f4f67 in KMReaderWin::parseMsg (this=0xc8ab70, aMsg=0x35aa7f0) at /usr/src/debug/kdepim-4.3.69svn1027298/kmail/kmreaderwin.cpp:1677
#7  0x00007f6d891ea211 in KMReaderWin::displayMessage (this=0xc8ab70) at /usr/src/debug/kdepim-4.3.69svn1027298/kmail/kmreaderwin.cpp:1599
#8  0x00007f6d891ea3fe in KMReaderWin::updateReaderWin (this=0xc8ab70) at /usr/src/debug/kdepim-4.3.69svn1027298/kmail/kmreaderwin.cpp:1542
#9  0x00007f6d891ea96c in KMReaderWin::setMsg (this=0xc8ab70, aMsg=0x35aa7f0, force=true) at /usr/src/debug/kdepim-4.3.69svn1027298/kmail/kmreaderwin.cpp:1344
#10 0x00007f6d891e2524 in KMReaderWin::slotMessageArrived (this=0xc8ab70, msg=0x35aa7f0) at /usr/src/debug/kdepim-4.3.69svn1027298/kmail/kmreaderwin.cpp:950
#11 0x00007f6d891f8614 in KMReaderWin::qt_metacall (this=0xc8ab70, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff70204f50)
    at /usr/src/debug/kdepim-4.3.69svn1027298/build/kmail/kmreaderwin.moc:200
#12 0x00007f6d9f8f991c in QMetaObject::activate (sender=0x63fdc20, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x3896400) at kernel/qobject.cpp:3113
#13 0x00007f6d893dd0ff in KMail::FolderJob::messageRetrieved (this=0x35aa7f0, _t1=0x35aa7f0) at /usr/src/debug/kdepim-4.3.69svn1027298/build/kmail/folderjob.moc:99
#14 0x00007f6d893e8157 in KMail::ImapJob::slotGetMessageResult (this=0x63fdc20, job=<value optimized out>) at /usr/src/debug/kdepim-4.3.69svn1027298/kmail/imapjob.cpp:460
#15 0x00007f6d893ecdab in KMail::ImapJob::qt_metacall (this=0x63fdc20, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff70205130)
    at /usr/src/debug/kdepim-4.3.69svn1027298/build/kmail/imapjob.moc:82
#16 0x00007f6d9f8f991c in QMetaObject::activate (sender=0x3f03930, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x3896400) at kernel/qobject.cpp:3113
#17 0x00007f6d9fcc8562 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#18 0x00007f6d9fcc88df in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#19 0x00007f6d9d1f8003 in KIO::SimpleJob::slotFinished() () from /usr/lib64/libkio.so.5
#20 0x00007f6d9d1f84c3 in KIO::TransferJob::slotFinished() () from /usr/lib64/libkio.so.5
#21 0x00007f6d9d1f65b1 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#22 0x00007f6d9f8f991c in QMetaObject::activate (sender=0x12939a0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x3896400) at kernel/qobject.cpp:3113
#23 0x00007f6d9d2b6e81 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib64/libkio.so.5
#24 0x00007f6d9d2b4203 in KIO::SlaveInterface::dispatch() () from /usr/lib64/libkio.so.5
#25 0x00007f6d9d2a803d in KIO::Slave::gotInput() () from /usr/lib64/libkio.so.5
#26 0x00007f6d9d2a867c in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#27 0x00007f6d9f8f991c in QMetaObject::activate (sender=0x1a68b70, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x3896400) at kernel/qobject.cpp:3113
#28 0x00007f6d9d1c81a7 in ?? () from /usr/lib64/libkio.so.5
#29 0x00007f6d9d1c82cd in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkio.so.5
#30 0x00007f6d9f8f3c39 in QObject::event (this=0x1a68b70, e=0x4363b30) at kernel/qobject.cpp:1111
#31 0x00007f6d9edaf30c in QApplicationPrivate::notify_helper (this=0x642fa0, receiver=0x1a68b70, e=0x4363b30) at kernel/qapplication.cpp:4056
#32 0x00007f6d9edb65de in QApplication::notify (this=0x7fff70206330, receiver=0x1a68b70, e=0x4363b30) at kernel/qapplication.cpp:4021
#33 0x00007f6da0276e76 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#34 0x00007f6d9f8e476c in QCoreApplication::notifyInternal (this=0x7fff70206330, receiver=0x1a68b70, event=0x4363b30) at kernel/qcoreapplication.cpp:610
#35 0x00007f6d9f8e534a in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:213
#36 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#37 0x00007f6d9f90d073 in sendPostedEvents () at kernel/qcoreapplication.h:218
#38 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:210
#39 0x00007f6d97ac6e6e in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#40 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#41 0x00007f6d97aca838 in g_main_context_iterate (context=0x64c120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#42 0x00007f6d97aca960 in IA__g_main_context_iteration (context=0x64c120, may_block=1) at gmain.c:2654
#43 0x00007f6d9f90cce6 in QEventDispatcherGlib::processEvents (this=0x60fba0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#44 0x00007f6d9ee422fe in QGuiEventDispatcherGlib::processEvents (this=0x35aa7f0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#45 0x00007f6d9f8e3072 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#46 0x00007f6d9f8e3444 in QEventLoop::exec (this=0x7fff70206270, flags=) at kernel/qeventloop.cpp:201
#47 0x00007f6d9f8e55f9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#48 0x0000000000404157 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.3.69svn1027298/kontact/src/main.cpp:223

This bug may be a duplicate of or related to bug 208196.

Reported using DrKonqi