Application that crashed: kontact
Version of the application: 4.3.0
KDE Version: 4.3.00 (KDE 4.3.0) "release 155"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.25-0.1-pae i686
Distribution: "openSUSE 11.1 (i586)"

What I was doing when the application crashed:
after restarting from hibernate kontact showed a "could not connect to IMAP" box and crashed after clicking away the box

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0xb701aafd in KIO::Slave::deref() () from /usr/lib/libkio.so.5
#7  0xb701b2ec in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#8  0xb701d773 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#9  0xb66c4788 in QMetaObject::activate (sender=0x8cb7d28, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#10 0xb66c5412 in QMetaObject::activate (sender=0x8cb7d28, m=0xb7139860, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#11 0xb6f258d7 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#12 0xb6f27243 in ?? () from /usr/lib/libkio.so.5
#13 0xb6f27626 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#14 0xb66bdeab in QMetaCallEvent::placeMetaCall (this=0xa682f80, object=0x8cb7d28) at kernel/qobject.cpp:477
#15 0xb66bf970 in QObject::event (this=0x8cb7d28, e=0xa682f80) at kernel/qobject.cpp:1111
#16 0xb5b867fc in QApplicationPrivate::notify_helper (this=0x8081288, receiver=0x8cb7d28, e=0xa682f80) at kernel/qapplication.cpp:4056
#17 0xb5b8eaee in QApplication::notify (this=0xbfff8868, receiver=0x8cb7d28, e=0xa682f80) at kernel/qapplication.cpp:3603
#18 0xb6c9827d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0xb66af16b in QCoreApplication::notifyInternal (this=0xbfff8868, receiver=0x8cb7d28, event=0xa682f80) at kernel/qcoreapplication.cpp:610
#20 0xb66afdb5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8054428) at kernel/qcoreapplication.h:213
#21 0xb66affad in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#22 0xb66dac8f in postEventSourceDispatch (s=0x8074910) at kernel/qcoreapplication.h:218
#23 0xb4e4b9c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb4e4f083 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb4e4f241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb66da8d8 in QEventDispatcherGlib::processEvents (this=0x8053fb0, flags={i = -1073777592}) at kernel/qeventdispatcher_glib.cpp:327
#27 0xb5c26ce5 in QGuiEventDispatcherGlib::processEvents (this=0x8053fb0, flags={i = -1073777544}) at kernel/qguieventdispatcher_glib.cpp:202
#28 0xb66ad78a in QEventLoop::processEvents (this=0xbfff74ec, flags={i = -1073777480}) at kernel/qeventloop.cpp:149
#29 0xb66adbd2 in QEventLoop::exec (this=0xbfff74ec, flags={i = -1073777420}) at kernel/qeventloop.cpp:201
#30 0xb6058323 in QDialog::exec (this=0x87048d8) at dialogs/qdialog.cpp:498
#31 0xb6c13e8c in KMessageBox::createKMessageBox(KDialog*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) ()
   from /usr/lib/libkdeui.so.5
#32 0xb6c151a1 in KMessageBox::createKMessageBox(KDialog*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) ()
   from /usr/lib/libkdeui.so.5
#33 0xb6c176ba in KMessageBox::informationListWId(unsigned long, QString const&, QStringList const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#34 0xb6c17828 in KMessageBox::informationList(QWidget*, QString const&, QStringList const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#35 0xb6c17888 in KMessageBox::information(QWidget*, QString const&, QString const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#36 0xb0ca0a70 in ?? () from /usr/lib/libkmailprivate.so.4
#37 0xb0c9891b in ?? () from /usr/lib/libkmailprivate.so.4
#38 0xb0c9bea8 in ?? () from /usr/lib/libkmailprivate.so.4
#39 0xb0ca166b in ?? () from /usr/lib/libkmailprivate.so.4
#40 0xb0caa3aa in ?? () from /usr/lib/libkmailprivate.so.4
#41 0xb66c4788 in QMetaObject::activate (sender=0xa75d2c8, from_signal_index=7, to_signal_index=7, argv=0xbfff7c2c) at kernel/qobject.cpp:3113
#42 0xb66c5412 in QMetaObject::activate (sender=0xa75d2c8, m=0xb6a7ada8, local_signal_index=3, argv=0xbfff7c2c) at kernel/qobject.cpp:3187
#43 0xb68ea783 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#44 0xb68eac29 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#45 0xb6f61ba5 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#46 0xb6f5e653 in KIO::SimpleJob::slotError(int, QString const&) () from /usr/lib/libkio.so.5
#47 0xb6f5e84b in KIO::SimpleJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#48 0xb66c4788 in QMetaObject::activate (sender=0x857c068, from_signal_index=6, to_signal_index=6, argv=0xbfff7e08) at kernel/qobject.cpp:3113
#49 0xb66c5412 in QMetaObject::activate (sender=0x857c068, m=0xb713cf24, local_signal_index=2, argv=0xbfff7e08) at kernel/qobject.cpp:3187
#50 0xb7029119 in KIO::SlaveInterface::error(int, QString const&) () from /usr/lib/libkio.so.5
#51 0xb702ceb7 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#52 0xb7029567 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#53 0xb701b2dd in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#54 0xb701d773 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#55 0xb66c4788 in QMetaObject::activate (sender=0x91d3db0, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#56 0xb66c5412 in QMetaObject::activate (sender=0x91d3db0, m=0xb7139860, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#57 0xb6f258d7 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#58 0xb6f27243 in ?? () from /usr/lib/libkio.so.5
#59 0xb6f27626 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#60 0xb66bdeab in QMetaCallEvent::placeMetaCall (this=0xaaa38c0, object=0x91d3db0) at kernel/qobject.cpp:477
#61 0xb66bf970 in QObject::event (this=0x91d3db0, e=0xaaa38c0) at kernel/qobject.cpp:1111
#62 0xb5b867fc in QApplicationPrivate::notify_helper (this=0x8081288, receiver=0x91d3db0, e=0xaaa38c0) at kernel/qapplication.cpp:4056
#63 0xb5b8eaee in QApplication::notify (this=0xbfff8868, receiver=0x91d3db0, e=0xaaa38c0) at kernel/qapplication.cpp:3603
#64 0xb6c9827d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#65 0xb66af16b in QCoreApplication::notifyInternal (this=0xbfff8868, receiver=0x91d3db0, event=0xaaa38c0) at kernel/qcoreapplication.cpp:610
#66 0xb66afdb5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8054428) at kernel/qcoreapplication.h:213
#67 0xb66affad in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#68 0xb66dac8f in postEventSourceDispatch (s=0x8074910) at kernel/qcoreapplication.h:218
#69 0xb4e4b9c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#70 0xb4e4f083 in ?? () from /usr/lib/libglib-2.0.so.0
#71 0xb4e4f241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#72 0xb66da8d8 in QEventDispatcherGlib::processEvents (this=0x8053fb0, flags={i = -1073772744}) at kernel/qeventdispatcher_glib.cpp:327
#73 0xb5c26ce5 in QGuiEventDispatcherGlib::processEvents (this=0x8053fb0, flags={i = -1073772696}) at kernel/qguieventdispatcher_glib.cpp:202
#74 0xb66ad78a in QEventLoop::processEvents (this=0xbfff87e0, flags={i = -1073772632}) at kernel/qeventloop.cpp:149
#75 0xb66adbd2 in QEventLoop::exec (this=0xbfff87e0, flags={i = -1073772568}) at kernel/qeventloop.cpp:201
#76 0xb66b0079 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#77 0xb5b86677 in QApplication::exec () at kernel/qapplication.cpp:3525
#78 0x0804c04f in _start ()

Reported using DrKonqi