Application that crashed: kmail
Version of the application: 1.12.3
KDE Version: 4.3.3 (KDE 4.3.3) "release 182"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-0.1-default i686
Distribution: "openSUSE 11.2 (i586)"

What I was doing when the application crashed:
KMail crashed with the attached backtrace when switching emails on an IMAP-Server (1und1-Server). Never happend so far.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  c_str (this=<value optimized out>) at /usr/src/debug/kdepim-4.3.3/mimelib/mimelib/string.h:618
#7  partId (this=<value optimized out>) at /usr/src/debug/kdepim-4.3.3/mimelib/mimelib/msgcmp.h:259
#8  KMLoadPartsCommand::slotPartRetrieved (this=<value optimized out>) at /usr/src/debug/kdepim-4.3.3/kmail/kmcommands.cpp:2762
#9  0xb6d8bc41 in KMLoadPartsCommand::qt_metacall (this=0x8a70758, _c=InvokeMetaMethod, _id=14, _a=0xbfc7d2c4) at /usr/src/debug/kdepim-4.3.3/build/kmail/kmcommands.moc:1858
#10 0xb6810864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0xb6811585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0xb6de14cd in KMail::FolderJob::messageUpdated (this=0x88a3380, _t1=0x88809b8, _t2=...) at /usr/src/debug/kdepim-4.3.3/build/kmail/folderjob.moc:106
#13 0xb6dee295 in KMail::ImapJob::slotGetMessageResult (this=0x88a3380, job=0x8c894c8) at /usr/src/debug/kdepim-4.3.3/kmail/imapjob.cpp:476
#14 0xb6df2b1d in KMail::ImapJob::qt_metacall (this=0x88a3380, _c=InvokeMetaMethod, _id=12, _a=0xbfc7d468) at /usr/src/debug/kdepim-4.3.3/build/kmail/imapjob.moc:82
#15 0xb6810864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb6811585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0xb72892a5 in KJob::result (this=0x8c894c8, _t1=0x8c894c8) at /usr/src/debug/kdelibs-4.3.3/build/kdecore/kjob.moc:188
#18 0xb72897b9 in KJob::emitResult (this=0x8c894c8) at /usr/src/debug/kdelibs-4.3.3/kdecore/jobs/kjob.cpp:304
#19 0xb49b50bf in KIO::SimpleJob::slotFinished (this=0x8c894c8) at /usr/src/debug/kdelibs-4.3.3/kio/kio/job.cpp:477
#20 0xb49b55e6 in KIO::TransferJob::slotFinished (this=0x8c894c8) at /usr/src/debug/kdelibs-4.3.3/kio/kio/job.cpp:948
#21 0xb49b31a4 in KIO::TransferJob::qt_metacall (this=0x8c894c8, _c=InvokeMetaMethod, _id=47, _a=0xbfc7d6cc) at /usr/src/debug/kdelibs-4.3.3/build/kio/jobclasses.moc:343
#22 0xb6810864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb6811585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#24 0xb4a86c45 in KIO::SlaveInterface::finished (this=0x8348a58) at /usr/src/debug/kdelibs-4.3.3/build/kio/slaveinterface.moc:165
#25 0xb4a8adb4 in KIO::SlaveInterface::dispatch (this=0x8348a58, _cmd=104, rawdata=...) at /usr/src/debug/kdelibs-4.3.3/kio/kio/slaveinterface.cpp:175
#26 0xb4a8715a in KIO::SlaveInterface::dispatch (this=0x8348a58) at /usr/src/debug/kdelibs-4.3.3/kio/kio/slaveinterface.cpp:91
#27 0xb4a78755 in KIO::Slave::gotInput (this=0x8348a58) at /usr/src/debug/kdelibs-4.3.3/kio/kio/slave.cpp:322
#28 0xb4a7ad24 in KIO::Slave::qt_metacall (this=0x8348a58, _c=InvokeMetaMethod, _id=30, _a=0xbfc7d99c) at /usr/src/debug/kdelibs-4.3.3/build/kio/slave.moc:76
#29 0xb6810864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#30 0xb6811585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#31 0xb49793e5 in KIO::Connection::readyRead (this=0x8195fe0) at /usr/src/debug/kdelibs-4.3.3/build/kio/connection.moc:86
#32 0xb497b2ca in KIO::ConnectionPrivate::dequeue (this=0x8366820) at /usr/src/debug/kdelibs-4.3.3/kio/kio/connection.cpp:82
#33 0xb497b417 in KIO::Connection::qt_metacall (this=0x8195fe0, _c=InvokeMetaMethod, _id=5, _a=0x81d1578) at /usr/src/debug/kdelibs-4.3.3/build/kio/connection.moc:73
#34 0xb680904a in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#35 0xb680a796 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#36 0xb5e408fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#37 0xb5e4834e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#38 0xb75fa411 in KApplication::notify (this=0xbfc7e240, receiver=0x8195fe0, event=0x8c43220) at /usr/src/debug/kdelibs-4.3.3/kdeui/kernel/kapplication.cpp:302
#39 0xb67fa32e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#40 0xb67fafdc in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#41 0xb67fb19c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#42 0xb68264dd in ?? () from /usr/lib/libQtCore.so.4
#43 0xb3e1d4c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#44 0xb3e20d98 in ?? () from /usr/lib/libglib-2.0.so.0
#45 0xb3e20ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#46 0xb6826011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0xb5ee229a in ?? () from /usr/lib/libQtGui.so.4
#48 0xb67f898d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#49 0xb67f8dd9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#50 0xb67fb270 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#51 0xb5e40774 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#52 0x0804a732 in main (argc=3, argv=0xbfc7e3e4) at /usr/src/debug/kdepim-4.3.3/kmail/main.cpp:146

Reported using DrKonqi