Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
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:
The crash happens after Kontact tells me about lost connection to the server (dimap). I couldn't reproduce it here by using the killswitch of the laptop, so it probably only crashes when the disconnect is over a longer time..

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  KIO::Slave::deref (this=0x9ef6210) at /build/buildd/kde4libs-4.3.2/kio/kio/slave.cpp:242
#7  0xb7140e5c in KIO::Slave::gotInput (this=0x9ef6210) at /build/buildd/kde4libs-4.3.2/kio/kio/slave.cpp:335
#8  0xb71432e3 in KIO::Slave::qt_metacall (this=0x9ef6210, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf9ed648) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/slave.moc:76
#9  0xb5d621b8 in QMetaObject::activate (sender=0x9ef7570, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#10 0xb5d62e42 in QMetaObject::activate (sender=0x9ef7570, m=0xb722e880, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#11 0xb704ca77 in KIO::Connection::readyRead (this=0x9ef7570) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/connection.moc:86
#12 0xb704e3e3 in KIO::ConnectionPrivate::dequeue (this=0x9ef7580) at /build/buildd/kde4libs-4.3.2/kio/kio/connection.cpp:82
#13 0xb704e7c6 in KIO::Connection::qt_metacall (this=0x9ef7570, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x9d7dfa8) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/connection.moc:73
#14 0xb5d5b8cb in QMetaCallEvent::placeMetaCall (this=0xa4505e0, object=0x9ef7570) at kernel/qobject.cpp:477
#15 0xb5d5d3b0 in QObject::event (this=0x9ef7570, e=0xa4505e0) at kernel/qobject.cpp:1111
#16 0xb6210d3c in QApplicationPrivate::notify_helper (this=0x9025f08, receiver=0x9ef7570, e=0xa4505e0) at kernel/qapplication.cpp:4056
#17 0xb621903e in QApplication::notify (this=0xbf9ef0f8, receiver=0x9ef7570, e=0xa4505e0) at kernel/qapplication.cpp:3603
#18 0xb6e0a49d in KApplication::notify (this=0xbf9ef0f8, receiver=0x9ef7570, event=0xa4505e0) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#19 0xb5d4cbcb in QCoreApplication::notifyInternal (this=0xbf9ef0f8, receiver=0x9ef7570, event=0xa4505e0) at kernel/qcoreapplication.cpp:610
#20 0xb5d4d825 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9002440) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#21 0xb5d4da1d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#22 0xb5d786af in postEventSourceDispatch (s=0x9023310) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#23 0xb4e1db88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb4e210eb in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb4e21268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb5d782f8 in QEventDispatcherGlib::processEvents (this=0x9002028, flags={i = -1080107816}) at kernel/qeventdispatcher_glib.cpp:327
#27 0xb62b2a75 in QGuiEventDispatcherGlib::processEvents (this=0x9002028, flags={i = -1080107768}) at kernel/qguieventdispatcher_glib.cpp:202
#28 0xb5d4b1fa in QEventLoop::processEvents (this=0xbf9edd7c, flags={i = -1080107704}) at kernel/qeventloop.cpp:149
#29 0xb5d4b642 in QEventLoop::exec (this=0xbf9edd7c, flags={i = -1080107644}) at kernel/qeventloop.cpp:201
#30 0xb6702723 in QDialog::exec (this=0xa432e08) at dialogs/qdialog.cpp:498
#31 0xb6d8649c in KMessageBox::createKMessageBox (dialog=0xa432e08, icon=@0xbf9ee038, text=@0xbf9ee260, strlist=@0xbf9ee13c, ask=@0xbf9ee09c, checkboxReturn=0xbf9ee0bb, options={i = -1080106956}, 
    details=@0xbf9ee094, notifyType=QMessageBox::Information) at /build/buildd/kde4libs-4.3.2/kdeui/dialogs/kmessagebox.cpp:331
#32 0xb6d877b1 in KMessageBox::createKMessageBox (dialog=0xa432e08, icon=QMessageBox::Information, text=@0xbf9ee260, strlist=@0xbf9ee13c, ask=@0xbf9ee09c, checkboxReturn=0xbf9ee0bb, options=
      {i = -1080106856}, details=@0xbf9ee094) at /build/buildd/kde4libs-4.3.2/kdeui/dialogs/kmessagebox.cpp:151
#33 0xb6d89cca in KMessageBox::informationListWId (parent_id=0, text=@0xbf9ee260, strlist=@0xbf9ee13c, caption=@0xbf9ee250, dontShowAgainName=@0xbf9ee244, options={i = -1080106752})
    at /build/buildd/kde4libs-4.3.2/kdeui/dialogs/kmessagebox.cpp:1008
#34 0xb6d89e38 in KMessageBox::informationList (parent=0x0, text=@0xbf9ee260, strlist=@0xbf9ee13c, caption=@0xbf9ee250, dontShowAgainName=@0xbf9ee244, options={i = -1080106696})
    at /build/buildd/kde4libs-4.3.2/kdeui/dialogs/kmessagebox.cpp:977
#35 0xb6d89e98 in KMessageBox::information (parent=0x0, text=@0xbf9ee260, caption=@0xbf9ee250, dontShowAgainName=@0xbf9ee244, options={i = -1080106432})
    at /build/buildd/kde4libs-4.3.2/kdeui/dialogs/kmessagebox.cpp:964
#36 0xb11ec210 in ?? () from /usr/lib/libkmailprivate.so.4
#37 0xb11e1cb3 in ?? () from /usr/lib/libkmailprivate.so.4
#38 0xb11e7d68 in ?? () from /usr/lib/libkmailprivate.so.4
#39 0xb11ece1b in ?? () from /usr/lib/libkmailprivate.so.4
#40 0xb11f5b6a in ?? () from /usr/lib/libkmailprivate.so.4
#41 0xb5d621b8 in QMetaObject::activate (sender=0xa18fe40, from_signal_index=7, to_signal_index=7, argv=0xbf9ee4bc) at kernel/qobject.cpp:3113
#42 0xb5d62e42 in QMetaObject::activate (sender=0xa18fe40, m=0xb60e7dc8, local_signal_index=3, argv=0xbf9ee4bc) at kernel/qobject.cpp:3187
#43 0xb5f89163 in KJob::result (this=0xa18fe40, _t1=0xa18fe40) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kdecore/kjob.moc:188
#44 0xb5f89609 in KJob::emitResult (this=0xa18fe40) at /build/buildd/kde4libs-4.3.2/kdecore/jobs/kjob.cpp:304
#45 0xb7088d75 in KIO::SimpleJob::slotFinished (this=0xa18fe40) at /build/buildd/kde4libs-4.3.2/kio/kio/job.cpp:477
#46 0xb7085823 in KIO::SimpleJob::slotError (this=0xa18fe40, err=149, errorText=@0xbf9ee7e0) at /build/buildd/kde4libs-4.3.2/kio/kio/job.cpp:489
#47 0xb7085a1b in KIO::SimpleJob::qt_metacall (this=0xa18fe40, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf9ee698) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/jobclasses.moc:158
#48 0xb5d621b8 in QMetaObject::activate (sender=0x9f167a8, from_signal_index=6, to_signal_index=6, argv=0xbf9ee698) at kernel/qobject.cpp:3113
#49 0xb5d62e42 in QMetaObject::activate (sender=0x9f167a8, m=0xb7231f44, local_signal_index=2, argv=0xbf9ee698) at kernel/qobject.cpp:3187
#50 0xb714ec89 in KIO::SlaveInterface::error (this=0x9f167a8, _t1=149, _t2=@0xbf9ee7e0) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/slaveinterface.moc:153
#51 0xb7152a27 in KIO::SlaveInterface::dispatch (this=0x9f167a8, _cmd=102, rawdata=@0xbf9ee824) at /build/buildd/kde4libs-4.3.2/kio/kio/slaveinterface.cpp:208
#52 0xb714f0d7 in KIO::SlaveInterface::dispatch (this=0x9f167a8) at /build/buildd/kde4libs-4.3.2/kio/kio/slaveinterface.cpp:91
#53 0xb7140e4d in KIO::Slave::gotInput (this=0x9f167a8) at /build/buildd/kde4libs-4.3.2/kio/kio/slave.cpp:322
#54 0xb71432e3 in KIO::Slave::qt_metacall (this=0x9f167a8, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf9ee938) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/slave.moc:76
#55 0xb5d621b8 in QMetaObject::activate (sender=0x9f519f8, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#56 0xb5d62e42 in QMetaObject::activate (sender=0x9f519f8, m=0xb722e880, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#57 0xb704ca77 in KIO::Connection::readyRead (this=0x9f519f8) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/connection.moc:86
#58 0xb704e3e3 in KIO::ConnectionPrivate::dequeue (this=0x9f51a08) at /build/buildd/kde4libs-4.3.2/kio/kio/connection.cpp:82
#59 0xb704e7c6 in KIO::Connection::qt_metacall (this=0x9f519f8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x9f97c78) at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kio/connection.moc:73
#60 0xb5d5b8cb in QMetaCallEvent::placeMetaCall (this=0xa47f278, object=0x9f519f8) at kernel/qobject.cpp:477
#61 0xb5d5d3b0 in QObject::event (this=0x9f519f8, e=0xa47f278) at kernel/qobject.cpp:1111
#62 0xb6210d3c in QApplicationPrivate::notify_helper (this=0x9025f08, receiver=0x9f519f8, e=0xa47f278) at kernel/qapplication.cpp:4056
#63 0xb621903e in QApplication::notify (this=0xbf9ef0f8, receiver=0x9f519f8, e=0xa47f278) at kernel/qapplication.cpp:3603
#64 0xb6e0a49d in KApplication::notify (this=0xbf9ef0f8, receiver=0x9f519f8, event=0xa47f278) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#65 0xb5d4cbcb in QCoreApplication::notifyInternal (this=0xbf9ef0f8, receiver=0x9f519f8, event=0xa47f278) at kernel/qcoreapplication.cpp:610
#66 0xb5d4d825 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9002440) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#67 0xb5d4da1d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#68 0xb5d786af in postEventSourceDispatch (s=0x9023310) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#69 0xb4e1db88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#70 0xb4e210eb in ?? () from /usr/lib/libglib-2.0.so.0
#71 0xb4e21268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#72 0xb5d782f8 in QEventDispatcherGlib::processEvents (this=0x9002028, flags={i = -1080102968}) at kernel/qeventdispatcher_glib.cpp:327
#73 0xb62b2a75 in QGuiEventDispatcherGlib::processEvents (this=0x9002028, flags={i = -1080102920}) at kernel/qguieventdispatcher_glib.cpp:202
#74 0xb5d4b1fa in QEventLoop::processEvents (this=0xbf9ef070, flags={i = -1080102856}) at kernel/qeventloop.cpp:149
#75 0xb5d4b642 in QEventLoop::exec (this=0xbf9ef070, flags={i = -1080102792}) at kernel/qeventloop.cpp:201
#76 0xb5d4dae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#77 0xb6210bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#78 0x0804bfef in _start ()

This bug may be a duplicate of or related to bug 210460

Reported using DrKonqi