Application that crashed: kmail
Version of the application: 1.12.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
i was just looking at some mail thats on the gmail server and when i clicked to retrieve the mail kmail suddenly crashed with a segment fault ,, this has happened before with other actions like attaching photos to emails etc etc and always is a segment fault ,this time i got the proper debugging packages to a proper report 

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  0x00000000 in ?? ()
#7  0x00b60e62 in KMMessage::updateBodyPart (this=0xab100e8, partSpecifier=..., data=...) at ../../kmail/kmmessage.cpp:3235
#8  0x00e93dd0 in KMail::ImapJob::slotGetMessageResult (this=0xab3e508, job=0xab60df8) at ../../kmail/imapjob.cpp:435
#9  0x00e9860f in KMail::ImapJob::qt_metacall (this=0xab3e508, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfa1be48) at ./imapjob.moc:82
#10 0x009e2263 in QMetaObject::activate (sender=0xab60df8, from_signal_index=7, to_signal_index=7, argv=0xbfa1be48) at kernel/qobject.cpp:3113
#11 0x009e2ec2 in QMetaObject::activate (sender=0xab60df8, m=0x884d68, local_signal_index=3, argv=0xbfa1be48) at kernel/qobject.cpp:3187
#12 0x0071efe3 in KJob::result (this=0xab60df8, _t1=0xab60df8) at ./kjob.moc:188
#13 0x0071f469 in KJob::emitResult (this=0xab60df8) at ../../kdecore/jobs/kjob.cpp:304
#14 0x01b0c660 in KIO::SimpleJob::slotFinished (this=0xab60df8) at ../../kio/kio/job.cpp:477
#15 0x01b0cb7a in KIO::TransferJob::slotFinished (this=0xab60df8) at ../../kio/kio/job.cpp:948
#16 0x01b0a8a3 in KIO::TransferJob::qt_metacall (this=0xab60df8, _c=QMetaObject::InvokeMetaMethod, _id=47, _a=0xbfa1c0ac) at ./jobclasses.moc:343
#17 0x009e2263 in QMetaObject::activate (sender=0xac343c0, from_signal_index=8, to_signal_index=8, argv=0x0) at kernel/qobject.cpp:3113
#18 0x009e2ec2 in QMetaObject::activate (sender=0xac343c0, m=0x1cbef64, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3187
#19 0x01bd6557 in KIO::SlaveInterface::finished (this=0xac343c0) at ./slaveinterface.moc:165
#20 0x01bda44d in KIO::SlaveInterface::dispatch (this=0xac343c0, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#21 0x01bd6a13 in KIO::SlaveInterface::dispatch (this=0xac343c0) at ../../kio/kio/slaveinterface.cpp:91
#22 0x01bc8aea in KIO::Slave::gotInput (this=0xac343c0) at ../../kio/kio/slave.cpp:322
#23 0x01bcaee3 in KIO::Slave::qt_metacall (this=0xac343c0, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfa1c38c) at ./slave.moc:76
#24 0x009e2263 in QMetaObject::activate (sender=0xa16e1b8, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#25 0x009e2ec2 in QMetaObject::activate (sender=0xa16e1b8, m=0x1cbb8a0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#26 0x01ad2f97 in KIO::Connection::readyRead (this=0xa16e1b8) at ./connection.moc:86
#27 0x01ad4d5e in KIO::ConnectionPrivate::dequeue (this=0xa16e1c8) at ../../kio/kio/connection.cpp:82
#28 0x01ad4e8e in KIO::Connection::qt_metacall (this=0xa16e1b8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xab40a18) at ./connection.moc:73
#29 0x009daf0b in QMetaCallEvent::placeMetaCall (this=0xaa75840, object=0xa16e1b8) at kernel/qobject.cpp:477
#30 0x009dc5fe in QObject::event (this=0xa16e1b8, e=0xaa75840) at kernel/qobject.cpp:1111
#31 0x025adf54 in QApplicationPrivate::notify_helper (this=0x9f187e0, receiver=0xa16e1b8, e=0xaa75840) at kernel/qapplication.cpp:4056
#32 0x025b567c in QApplication::notify (this=0xbfa1ccc0, receiver=0xa16e1b8, e=0xaa75840) at kernel/qapplication.cpp:3603
#33 0x00485bfa in KApplication::notify (this=0xbfa1ccc0, receiver=0xa16e1b8, event=0xaa75840) at ../../kdeui/kernel/kapplication.cpp:302
#34 0x009cc6cb in QCoreApplication::notifyInternal (this=0xbfa1ccc0, receiver=0xa16e1b8, event=0xaa75840) at kernel/qcoreapplication.cpp:610
#35 0x009cd2b2 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9ee9fa8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9ee9fa8) at kernel/qcoreapplication.cpp:1247
#37 0x009cd47d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#38 0x009f73ff in QCoreApplication::sendPostedEvents (s=0x9f11d90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#39 postEventSourceDispatch (s=0x9f11d90) at kernel/qeventdispatcher_glib.cpp:210
#40 0x08c98e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x08c9c720 in ?? () from /lib/libglib-2.0.so.0
#42 0x08c9c853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0x009f702c in QEventDispatcherGlib::processEvents (this=0x9eea180, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#44 0x0264ebe5 in QGuiEventDispatcherGlib::processEvents (this=0x9eea180, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#45 0x009cac79 in QEventLoop::processEvents (this=0xbfa1cb84, flags=) at kernel/qeventloop.cpp:149
#46 0x009cb0ca in QEventLoop::exec (this=0xbfa1cb84, flags=...) at kernel/qeventloop.cpp:201
#47 0x009cd53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#48 0x025addd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#49 0x0804a702 in main (argc=3, argv=0xbfa1ce74) at ../../kmail/main.cpp:146

Reported using DrKonqi