Version:            (using KDE 4.3.0)
OS:                Linux
Installed from:    Debian testing/unstable Packages

After decrypting an email, I clicked to compose a new one and Kontact crashed.  Not sure if these actions were related or not.

KDE 4.3.1, Kontact 4.3.1

Application that crashed: kontact
Version of the application: 4.3.1
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-1-686 i686
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
<In detail, tell us what you were doing  when the application crashed.>

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  QListWidgetItem::text (this=0x0) at /usr/include/qt4/QtGui/qlistwidget.h:90
#7  0xb7ea32a5 in KPIM::AddresseeLineEdit::slotLDAPSearchData (this=0xae65230, adrs=...) at ../../libkdepim/addresseelineedit.cpp:820
#8  0xb7ea432a in KPIM::AddresseeLineEdit::qt_metacall (this=0xae65230, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfcec4fc) at ./addresseelineedit.moc:95
#9  0xb1bad38a in KMLineEdit::qt_metacall (this=0xae65230, _c=QMetaObject::InvokeMetaMethod, _id=84, _a=0xbfcec4fc) at ./kmlineeditspell.moc:68
#10 0xb1c21f3a in RecipientLineEdit::qt_metacall (this=0xae65230, _c=QMetaObject::InvokeMetaMethod, _id=84, _a=0xbfcec4fc) at ./recipientseditor.moc:123
#11 0xb7776b33 in QMetaObject::activate (sender=0xb845f58, from_signal_index=5, to_signal_index=5, argv=0xbfcec4fc) at kernel/qobject.cpp:3112
#12 0xb7777782 in QMetaObject::activate (sender=0xb845f58, m=0xb7f28248, local_signal_index=1, argv=0xbfcec4fc) at kernel/qobject.cpp:3186
#13 0xb7ea7623 in KPIM::LdapSearch::searchData (this=0xb845f58, _t1=...) at ./ldapclient.moc:205
#14 0xb7eab3bf in KPIM::LdapSearch::slotDataTimer (this=0xb845f58) at ../../libkdepim/ldapclient.cpp:465
#15 0xb7eab44d in KPIM::LdapSearch::finish (this=0xb845f58) at ../../libkdepim/ldapclient.cpp:472
#16 0xb7eab490 in KPIM::LdapSearch::slotLDAPDone (this=0xbfcec38c) at ../../libkdepim/ldapclient.cpp:454
#17 0xb7eae3d3 in KPIM::LdapSearch::qt_metacall (this=0xb845f58, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfcec618) at ./ldapclient.moc:184
#18 0xb7776b33 in QMetaObject::activate (sender=0xaf3c638, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3112
#19 0xb7777782 in QMetaObject::activate (sender=0xaf3c638, m=0xb7f28238, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3186
#20 0xb7ea7757 in KPIM::LdapClient::done (this=0xaf3c638) at ./ldapclient.moc:103
#21 0xb7ea7f0f in KPIM::LdapClient::slotDone (this=0xaf3c638) at ../../libkdepim/ldapclient.cpp:119
#22 0xb7eab97b in KPIM::LdapClient::qt_metacall (this=0xaf3c638, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfcec79c) at ./ldapclient.moc:92
#23 0xb7776b33 in QMetaObject::activate (sender=0xaed3a20, from_signal_index=7, to_signal_index=7, argv=0xbfcec79c) at kernel/qobject.cpp:3112
#24 0xb7777782 in QMetaObject::activate (sender=0xaed3a20, m=0xb7a89b48, local_signal_index=3, argv=0xbfcec79c) at kernel/qobject.cpp:3186
#25 0xb792d3d3 in KJob::result (this=0xaed3a20, _t1=0xaed3a20) at ./kjob.moc:188
#26 0xb792d879 in KJob::emitResult (this=0xaed3a20) at ../../kdecore/jobs/kjob.cpp:304
#27 0xb618a7b5 in KIO::SimpleJob::slotFinished (this=0xaed3a20) at ../../kio/kio/job.cpp:477
#28 0xb618b113 in KIO::TransferJob::slotFinished (this=0xaed3a20) at ../../kio/kio/job.cpp:948
#29 0xb61876a3 in KIO::TransferJob::qt_metacall (this=0xaed3a20, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfcec9d8) at ./jobclasses.moc:343
#30 0xb7776b33 in QMetaObject::activate (sender=0xc508490, from_signal_index=8, to_signal_index=8, argv=0x0) at kernel/qobject.cpp:3112
#31 0xb7777782 in QMetaObject::activate (sender=0xc508490, m=0xb6331b84, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3186
#32 0xb6250437 in KIO::SlaveInterface::finished (this=0xc508490) at ./slaveinterface.moc:165
#33 0xb62541e7 in KIO::SlaveInterface::dispatch (this=0xc508490, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#34 0xb6250917 in KIO::SlaveInterface::dispatch (this=0xc508490) at ../../kio/kio/slaveinterface.cpp:91
#35 0xb62428fd in KIO::Slave::gotInput (this=0xc508490) at ../../kio/kio/slave.cpp:322
#36 0xb6244de3 in KIO::Slave::qt_metacall (this=0xc508490, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfcecca8) at ./slave.moc:76
#37 0xb7776b33 in QMetaObject::activate (sender=0xb10aeb8, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3112
#38 0xb7777782 in QMetaObject::activate (sender=0xb10aeb8, m=0xb632e4c0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3186
#39 0xb614e937 in KIO::Connection::readyRead (this=0xb10aeb8) at ./connection.moc:86
#40 0xb6150243 in KIO::ConnectionPrivate::dequeue (this=0xbb42d20) at ../../kio/kio/connection.cpp:82
#41 0xb6150626 in KIO::Connection::qt_metacall (this=0xb10aeb8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbb52b28) at ./connection.moc:73
#42 0xb777033b in QMetaCallEvent::placeMetaCall (this=0xa0c4788, object=0xb10aeb8) at kernel/qobject.cpp:477
#43 0xb7771e10 in QObject::event (this=0xb10aeb8, e=0xa0c4788) at kernel/qobject.cpp:1110
#44 0xb6da1814 in QApplicationPrivate::notify_helper (this=0x9edd200, receiver=0xb10aeb8, e=0xa0c4788) at kernel/qapplication.cpp:4056
#45 0xb6da997e in QApplication::notify (this=0xbfced56c, receiver=0xb10aeb8, e=0xa0c4788) at kernel/qapplication.cpp:3603
#46 0xb7c624ad in KApplication::notify (this=0xbfced56c, receiver=0xb10aeb8, event=0xa0c4788) at ../../kdeui/kernel/kapplication.cpp:302
#47 0xb77619cb in QCoreApplication::notifyInternal (this=0xbfced56c, receiver=0xb10aeb8, event=0xa0c4788) at kernel/qcoreapplication.cpp:610
#48 0xb776260e in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9ebd998) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9ebd998) at kernel/qcoreapplication.cpp:1247
#50 0xb77627ed in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#51 0xb778cc0f in QCoreApplication::sendPostedEvents (s=0x9edf510) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#52 postEventSourceDispatch (s=0x9edf510) at kernel/qeventdispatcher_glib.cpp:210
#53 0xb53324b8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#54 0xb5335a13 in ?? () from /usr/lib/libglib-2.0.so.0
#55 0xb5335b98 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#56 0xb778c858 in QEventDispatcherGlib::processEvents (this=0x9ebd6e8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#57 0xb6e40fd5 in QGuiEventDispatcherGlib::processEvents (this=0x9ebd6e8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#58 0xb776001a in QEventLoop::processEvents (this=0xbfced3e0, flags=...) at kernel/qeventloop.cpp:149
#59 0xb7760462 in QEventLoop::exec (this=0xbfced3e0, flags=...) at kernel/qeventloop.cpp:201
#60 0xb77628b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#61 0xb6da1697 in QApplication::exec () at kernel/qapplication.cpp:3525
#62 0x0804bd40 in main (argc=3, argv=0xbfced764) at ../../../kontact/src/main.cpp:218

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