Application that crashed: kmail
Version of the application: 1.12.1
KDE Version: 4.3.00 (KDE 4.3.0) "release 155"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.37-0.1-default i686

What I was doing when the application crashed:
crashed when opening excel spread sheet that has come as attachment.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  0xb6d8a783 in KMLoadPartsCommand::slotPartRetrieved(KMMessage*, QString const&) () from /usr/lib/libkmailprivate.so.4
#7  0xb6d8c48d in KMLoadPartsCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#8  0xb6096788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#9  0xb6097412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#10 0xb6de2b59 in ?? () from /usr/lib/libkmailprivate.so.4
#11 0xb6def7b3 in ?? () from /usr/lib/libkmailprivate.so.4
#12 0xb6df3ed4 in ?? () from /usr/lib/libkmailprivate.so.4
#13 0xb6096788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#14 0xb6097412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#15 0xb72a1783 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#16 0xb72a1c29 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#17 0xb6303ba5 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#18 0xb63044e3 in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5
#19 0xb6300a8b in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#20 0xb6096788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#21 0xb6097412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#22 0xb63cb087 in KIO::SlaveInterface::finished() () from /usr/lib/libkio.so.5
#23 0xb63cedc7 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#24 0xb63cb567 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#25 0xb63bd2dd in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#26 0xb63bf773 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#27 0xb6096788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#28 0xb6097412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#29 0xb62c78d7 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#30 0xb62c9243 in ?? () from /usr/lib/libkio.so.5
#31 0xb62c9626 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#32 0xb608feab in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#33 0xb6091970 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#34 0xb55577fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#35 0xb555faee in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#36 0xb75fa27d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#37 0xb608116b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#38 0xb6081db5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#39 0xb6081fad in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#40 0xb60acc8f in ?? () from /usr/lib/libQtCore.so.4
#41 0xb385b9c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#42 0xb385f083 in ?? () from /usr/lib/libglib-2.0.so.0
#43 0xb385f241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#44 0xb60ac8d8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0xb55f7ce5 in ?? () from /usr/lib/libQtGui.so.4
#46 0xb607f78a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0xb607fbd2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0xb6082079 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#49 0xb5557677 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#50 0x0804a820 in _start ()

This bug may be a duplicate of or related to bug 212856

Reported using DrKonqi