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 2.6.31-20-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
i want to displa an email bit kmail crashed.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
The current source language is "auto; currently c".
[KCrash Handler]
#5  0x000000004ad3b207 in ?? ()
#6  0x00007f351a9ea29a in KMReaderWin::parseMsg (this=0x200f8b0, aMsg=0x4f4b020) at ../../kmail/kmreaderwin.cpp:1681
#7  0x00007f351a9d7eda in KMReaderWin::displayMessage (this=0x200f8b0) at ../../kmail/kmreaderwin.cpp:1605
#8  0x00007f351a9d80b4 in KMReaderWin::updateReaderWin (this=0x200f8b0) at ../../kmail/kmreaderwin.cpp:1545
#9  0x00007f351a9e2fac in KMReaderWin::setMsg (this=0x200f8b0, aMsg=0x4f4b020, force=true) at ../../kmail/kmreaderwin.cpp:1347
#10 0x00007f351a9e3dc4 in KMReaderWin::slotMessageArrived (this=0x200f8b0, msg=0x4f4b020) at ../../kmail/kmreaderwin.cpp:935
#11 0x00007f351a9e4164 in KMReaderWin::qt_metacall (this=0x200f8b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffabb1e40) at ./kmreaderwin.moc:196
#12 0x00007f351961eddc in QMetaObject::activate (sender=0x4efee40, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3113
#13 0x00007f351abd1d9f in KMail::FolderJob::messageRetrieved (this=0x4f4b020, _t1=0x4f4b020) at ./folderjob.moc:99
#14 0x00007f351abddc97 in KMail::ImapJob::slotGetMessageResult (this=0x4efee40, job=<value optimized out>) at ../../kmail/imapjob.cpp:460
#15 0x00007f351abe204b in KMail::ImapJob::qt_metacall (this=0x4efee40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffabb2040) at ./imapjob.moc:82
#16 0x00007f351961eddc in QMetaObject::activate (sender=0x1d9d2d0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3113
#17 0x00007f351b2a7af2 in KJob::result (this=0x4f4b020, _t1=0x1d9d2d0) at ./kjob.moc:188
#18 0x00007f351b2a7e6f in KJob::emitResult (this=0x1d9d2d0) at ../../kdecore/jobs/kjob.cpp:304
#19 0x00007f35133c7d93 in KIO::SimpleJob::slotFinished (this=0x1d9d2d0) at ../../kio/kio/job.cpp:477
#20 0x00007f35133c8253 in KIO::TransferJob::slotFinished (this=0x1d9d2d0) at ../../kio/kio/job.cpp:948
#21 0x00007f35133c6b61 in KIO::TransferJob::qt_metacall (this=0x1d9d2d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffabb2460) at ./jobclasses.moc:343
#22 0x00007f351961eddc in QMetaObject::activate (sender=0x26f5020, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3113
#23 0x00007f3513488a81 in KIO::SlaveInterface::dispatch (this=0x26f5020, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#24 0x00007f3513485333 in KIO::SlaveInterface::dispatch (this=0x26f5020) at ../../kio/kio/slaveinterface.cpp:91
#25 0x00007f351347814d in KIO::Slave::gotInput (this=0x26f5020) at ../../kio/kio/slave.cpp:322
#26 0x00007f351347a26c in KIO::Slave::qt_metacall (this=0x26f5020, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffabb2820) at ./slave.moc:76
#27 0x00007f351961eddc in QMetaObject::activate (sender=0x26fb1e0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3113
#28 0x00007f3513394f57 in KIO::ConnectionPrivate::dequeue (this=0x26b7c30) at ../../kio/kio/connection.cpp:82
#29 0x00007f351339507d in KIO::Connection::qt_metacall (this=0x26fb1e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x4edd680) at ./connection.moc:73
#30 0x00007f35196190f9 in QObject::event (this=0x26fb1e0, e=0x4f10850) at kernel/qobject.cpp:1111
#31 0x00007f3519a9cefc in QApplicationPrivate::notify_helper (this=0x1d04270, receiver=0x26fb1e0, e=0x4f10850) at kernel/qapplication.cpp:4056
#32 0x00007f3519aa41ce in QApplication::notify (this=0x7ffffabb32f0, receiver=0x26fb1e0, e=0x4f10850) at kernel/qapplication.cpp:4021
#33 0x00007f351b85fab6 in KApplication::notify (this=0x7ffffabb32f0, receiver=0x26fb1e0, event=0x4f10850) at ../../kdeui/kernel/kapplication.cpp:302
#34 0x00007f3519609c2c in QCoreApplication::notifyInternal (this=0x7ffffabb32f0, receiver=0x26fb1e0, event=0x4f10850) at kernel/qcoreapplication.cpp:610
#35 0x00007f351960a80a in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1c9bd00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1c9bd00) at kernel/qcoreapplication.cpp:1247
#37 0x00007f3519632533 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#38 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:210
#39 0x00007f35108a2bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x00007f35108a6598 in ?? () from /lib/libglib-2.0.so.0
#41 0x00007f35108a66c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x00007f35196321a6 in QEventDispatcherGlib::processEvents (this=0x1c9b930, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#43 0x00007f3519b314be in QGuiEventDispatcherGlib::processEvents (this=0x4f4b020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#44 0x00007f3519608532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007f3519608904 in QEventLoop::exec (this=0x7ffffabb3120, flags=) at kernel/qeventloop.cpp:201
#46 0x00007f351960aab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#47 0x0000000000402fe9 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kmail/main.cpp:146

Reported using DrKonqi