Application that crashed: kopete
Version of the application: 0.70.90
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-ARCH x86_64
Distribution: "(none)"

What I was doing when the application crashed:
On reconnect, Kopete crashes when there is an open chat window and a message being sent/received. Otherwise it does not crash and reconnects normally.

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 0 (LWP 4176)]

Thread 4 (Thread 0x7f360097e910 (LWP 4368)):
#0  0x00007f361425c9b3 in poll () from /lib/libc.so.6
#1  0x00007f360fefe34c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007f360fefe690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f361551722e in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#4  0x00007f36154ed612 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#5  0x00007f36154ed9e4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#6  0x00007f360394b3d2 in XMPP::SyncThread::run () from /usr/lib/kde4/kopete_jabber.so
#7  0x00007f3615409285 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f3613d3557a in start_thread () from /lib/libpthread.so.0
#9  0x00007f361426516d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f3602387910 (LWP 15994)):
#0  0x00007f3613d3a05d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f361540a2b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007f3615bc1c14 in KNetwork::Internal::KResolverManager::requestData () from /usr/lib/libkdecore.so.5
#3  0x00007f3615bc1c78 in KNetwork::Internal::KResolverThread::run () from /usr/lib/libkdecore.so.5
#4  0x00007f3615409285 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f3613d3557a in start_thread () from /lib/libpthread.so.0
#6  0x00007f361426516d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f3601385910 (LWP 15995)):
#0  0x00007f3613d3a05d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f361540a2b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007f3615bc1c14 in KNetwork::Internal::KResolverManager::requestData () from /usr/lib/libkdecore.so.5
#3  0x00007f3615bc1c78 in KNetwork::Internal::KResolverThread::run () from /usr/lib/libkdecore.so.5
#4  0x00007f3615409285 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f3613d3557a in start_thread () from /lib/libpthread.so.0
#6  0x00007f361426516d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3617c11760 (LWP 4176)):
[KCrash Handler]
#5  0x00007f3604121708 in ClientStream::cp_outgoingData () from /usr/lib/libkyahoo.so.1
#6  0x00007f36041226b9 in ClientStream::qt_metacall () from /usr/lib/libkyahoo.so.1
#7  0x00007f3615503e0c in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#8  0x00007f36041269f2 in CoreProtocol::outgoingData () from /usr/lib/libkyahoo.so.1
#9  0x00007f3604128025 in CoreProtocol::outgoingTransfer () from /usr/lib/libkyahoo.so.1
#10 0x00007f3604121cba in ClientStream::write () from /usr/lib/libkyahoo.so.1
#11 0x00007f3604116856 in Client::send () from /usr/lib/libkyahoo.so.1
#12 0x00007f36041329bf in SendNotifyTask::onGo () from /usr/lib/libkyahoo.so.1
#13 0x00007f36045de093 in YahooContact::slotTyping () from /usr/lib/kde4/kopete_yahoo.so
#14 0x00007f36045e4f16 in YahooContact::qt_metacall () from /usr/lib/kde4/kopete_yahoo.so
#15 0x00007f3615503e0c in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#16 0x00007f36172fed72 in Kopete::ChatSession::myselfTyping () from /usr/lib/libkopete.so.4
#17 0x00007f3617301f29 in Kopete::ChatSession::qt_metacall () from /usr/lib/libkopete.so.4
#18 0x00007f36045fec08 in YahooChatSession::qt_metacall () from /usr/lib/kde4/kopete_yahoo.so
#19 0x00007f3615503e0c in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#20 0x00007f36053b4452 in ChatTextEditPart::typing () from /usr/lib/libkopetechatwindow_shared.so.1
#21 0x00007f36053b7c74 in ChatTextEditPart::qt_metacall () from /usr/lib/libkopetechatwindow_shared.so.1
#22 0x00007f3615503e0c in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#23 0x00007f36154fddb3 in QObject::event () from /usr/lib/libQtCore.so.4
#24 0x00007f361499ae2c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#25 0x00007f36149a20fe in QApplication::notify () from /usr/lib/libQtGui.so.4
#26 0x00007f36160fcff6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#27 0x00007f36154eed0c in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#28 0x00007f361551a322 in ?? () from /usr/lib/libQtCore.so.4
#29 0x00007f361551728d in ?? () from /usr/lib/libQtCore.so.4
#30 0x00007f360fefadbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#31 0x00007f360fefe568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#32 0x00007f360fefe690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#33 0x00007f36155171d6 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#34 0x00007f3614a2ddde in ?? () from /usr/lib/libQtGui.so.4
#35 0x00007f36154ed612 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#36 0x00007f36154ed9e4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#37 0x00007f36154efb99 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#38 0x00000000004154f6 in _start ()

Reported using DrKonqi