Application that crashed: kmail
Version of the application: 1.12.1
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.28-15-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Hi (sorry for my bad english)

here's a bug rapport when I want read a pdf attached's files in email on imap server with kmail

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  KMLoadPartsCommand::slotPartRetrieved (this=0xa9b74a8, msg=0xb38d018, partSpecifier=@0xab61b4c) at /build/buildd/kdepim-4.3.1/mimelib/mimelib/string.h:618
#7  0xb7635a8d in KMLoadPartsCommand::qt_metacall (this=0xa9b74a8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbff61138) at /build/buildd/kdepim-4.3.1/obj-i486-linux-gnu/kmail/kmcommands.moc:1858
#8  0xb5ed71b8 in QMetaObject::activate (sender=0xab61b30, from_signal_index=5, to_signal_index=5, argv=0xbff61138) at kernel/qobject.cpp:3113
#9  0xb5ed7e42 in QMetaObject::activate (sender=0xab61b30, m=0xb7a64490, local_signal_index=1, argv=0xbff61138) at kernel/qobject.cpp:3187
#10 0xb768c0d9 in KMail::FolderJob::messageUpdated (this=0xab61b30, _t1=0xb38d018, _t2=@0xab61b4c) at /build/buildd/kdepim-4.3.1/obj-i486-linux-gnu/kmail/folderjob.moc:106
#11 0xb7698d23 in KMail::ImapJob::slotGetMessageResult (this=0xab61b30, job=0xb3f5da8) at /build/buildd/kdepim-4.3.1/kmail/imapjob.cpp:476
#12 0xb769d424 in KMail::ImapJob::qt_metacall (this=0xab61b30, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbff612ac) at /build/buildd/kdepim-4.3.1/obj-i486-linux-gnu/kmail/imapjob.moc:82
#13 0xb5ed71b8 in QMetaObject::activate (sender=0xb3f5da8, from_signal_index=7, to_signal_index=7, argv=0xbff612ac) at kernel/qobject.cpp:3113
#14 0xb5ed7e42 in QMetaObject::activate (sender=0xb3f5da8, m=0xb7c9fda8, local_signal_index=3, argv=0xbff612ac) at kernel/qobject.cpp:3187
#15 0xb7b420b3 in KJob::result (this=0xb3f5da8, _t1=0xb3f5da8) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kdecore/kjob.moc:188
#16 0xb7b42559 in KJob::emitResult (this=0xb3f5da8) at /build/buildd/kde4libs-4.3.1/kdecore/jobs/kjob.cpp:304
#17 0xb6c48995 in KIO::SimpleJob::slotFinished (this=0xb3f5da8) at /build/buildd/kde4libs-4.3.1/kio/kio/job.cpp:477
#18 0xb6c492d3 in KIO::TransferJob::slotFinished (this=0xb3f5da8) at /build/buildd/kde4libs-4.3.1/kio/kio/job.cpp:948
#19 0xb6c4587b in KIO::TransferJob::qt_metacall (this=0xb3f5da8, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbff614e8) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/jobclasses.moc:343
#20 0xb5ed71b8 in QMetaObject::activate (sender=0xa014730, from_signal_index=8, to_signal_index=8, argv=0x0) at kernel/qobject.cpp:3113
#21 0xb5ed7e42 in QMetaObject::activate (sender=0xa014730, m=0xb6df1f44, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3187
#22 0xb6d0e8d7 in KIO::SlaveInterface::finished (this=0xa014730) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/slaveinterface.moc:165
#23 0xb6d12617 in KIO::SlaveInterface::dispatch (this=0xa014730, _cmd=104, rawdata=@0xbff616b4) at /build/buildd/kde4libs-4.3.1/kio/kio/slaveinterface.cpp:175
#24 0xb6d0edb7 in KIO::SlaveInterface::dispatch (this=0xa014730) at /build/buildd/kde4libs-4.3.1/kio/kio/slaveinterface.cpp:91
#25 0xb6d00b2d in KIO::Slave::gotInput (this=0xa014730) at /build/buildd/kde4libs-4.3.1/kio/kio/slave.cpp:322
#26 0xb6d02fc3 in KIO::Slave::qt_metacall (this=0xa014730, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbff617c8) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/slave.moc:76
#27 0xb5ed71b8 in QMetaObject::activate (sender=0xa90c178, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#28 0xb5ed7e42 in QMetaObject::activate (sender=0xa90c178, m=0xb6dee880, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#29 0xb6c0c697 in KIO::Connection::readyRead (this=0xa90c178) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/connection.moc:86
#30 0xb6c0e003 in KIO::ConnectionPrivate::dequeue (this=0xa915448) at /build/buildd/kde4libs-4.3.1/kio/kio/connection.cpp:82
#31 0xb6c0e3e6 in KIO::Connection::qt_metacall (this=0xa90c178, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xab37b38) at /build/buildd/kde4libs-4.3.1/obj-i486-linux-gnu/kio/connection.moc:73
#32 0xb5ed08cb in QMetaCallEvent::placeMetaCall (this=0xb36f418, object=0xa90c178) at kernel/qobject.cpp:477
#33 0xb5ed23b0 in QObject::event (this=0xa90c178, e=0xb36f418) at kernel/qobject.cpp:1111
#34 0xb614dd3c in QApplicationPrivate::notify_helper (this=0x9e26e78, receiver=0xa90c178, e=0xb36f418) at kernel/qapplication.cpp:4056
#35 0xb615603e in QApplication::notify (this=0xbff61ff8, receiver=0xa90c178, e=0xb36f418) at kernel/qapplication.cpp:3603
#36 0xb7e6985d in KApplication::notify (this=0xbff61ff8, receiver=0xa90c178, event=0xb36f418) at /build/buildd/kde4libs-4.3.1/kdeui/kernel/kapplication.cpp:302
#37 0xb5ec1bcb in QCoreApplication::notifyInternal (this=0xbff61ff8, receiver=0xa90c178, event=0xb36f418) at kernel/qcoreapplication.cpp:610
#38 0xb5ec2825 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9e011f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#39 0xb5ec2a1d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#40 0xb5eed6af in postEventSourceDispatch (s=0x9e32490) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#41 0xb42c3b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#42 0xb42c70eb in ?? () from /usr/lib/libglib-2.0.so.0
#43 0xb42c7268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#44 0xb5eed2f8 in QEventDispatcherGlib::processEvents (this=0x9e013c8, flags={i = -1074389416}) at kernel/qeventdispatcher_glib.cpp:327
#45 0xb61efa75 in QGuiEventDispatcherGlib::processEvents (this=0x9e013c8, flags={i = -1074389368}) at kernel/qguieventdispatcher_glib.cpp:202
#46 0xb5ec01fa in QEventLoop::processEvents (this=0xbff61f00, flags={i = -1074389304}) at kernel/qeventloop.cpp:149
#47 0xb5ec0642 in QEventLoop::exec (this=0xbff61f00, flags={i = -1074389240}) at kernel/qeventloop.cpp:201
#48 0xb5ec2ae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#49 0xb614dbb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#50 0x0804a7d0 in main (argc=-1258738432, argv=0xaa91780) at /build/buildd/kdepim-4.3.1/kmail/main.cpp:146

Reported using DrKonqi