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

What I was doing when the application crashed:
After Systemupdates in ArchLinux, Kopete crashes, when it switches offline.
Jabber is still working, but with ICQ or MSN Offline Status, Kopete crashes

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 0 (LWP 26554)]

Thread 4 (Thread 0x7faf96815910 (LWP 26997)):
#0  0x00007fafa8d109b3 in poll () from /lib/libc.so.6
#1  0x00007fafa49b234c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007fafa49b2690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fafa9fcc20e in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#4  0x00007fafa9fa25f2 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#5  0x00007fafa9fa29c4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#6  0x00007faf9ad90473 in QCA::SyncThread::run () from /usr/lib/libqca.so.2
#7  0x00007fafa9ebe285 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fafa87e957a in start_thread () from /lib/libpthread.so.0
#9  0x00007fafa8d1916d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7faf96014910 (LWP 26998)):
#0  0x00007fafa8d109b3 in poll () from /lib/libc.so.6
#1  0x00007fafa49b234c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007fafa49b2690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fafa9fcc20e in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#4  0x00007fafa9fa25f2 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#5  0x00007fafa9fa29c4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#6  0x00007faf9b1e23d2 in XMPP::SyncThread::run () from /usr/lib/kde4/kopete_jabber.so
#7  0x00007fafa9ebe285 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fafa87e957a in start_thread () from /lib/libpthread.so.0
#9  0x00007fafa8d1916d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7faf95813910 (LWP 27000)):
#0  0x00007fafa87eddd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fafa9ebf34b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007fafa70c644c in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007fafa9ebe285 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fafa87e957a in start_thread () from /lib/libpthread.so.0
#5  0x00007fafa8d1916d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fafac6c6750 (LWP 26554)):
[KCrash Handler]
#5  0x00007fafa9f00f00 in QString::operator= () from /usr/lib/libQtCore.so.4
#6  0x00007fafa70c30d4 in QHostAddress::operator= () from /usr/lib/libQtNetwork.so.4
#7  0x00007faf8d3c606f in BonjourAccount::comingOnline () from /usr/lib/kde4/kopete_bonjour.so
#8  0x00007faf8d3c62d9 in BonjourAccount::qt_metacall () from /usr/lib/kde4/kopete_bonjour.so
#9  0x00007fafa9fb8dec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0x00007faf8cf747b2 in DNSSD::ServiceBrowser::serviceAdded () from /usr/lib/libkdnssd.so.4
#11 0x00007faf8cf75a3b in DNSSD::ServiceBrowserPrivate::gotNewService () from /usr/lib/libkdnssd.so.4
#12 0x00007faf8cf75d9d in DNSSD::ServiceBrowserPrivate::qt_metacall () from /usr/lib/libkdnssd.so.4
#13 0x00007fafa9fb8dec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#14 0x00007faf8cf83047 in OrgFreedesktopAvahiServiceBrowserInterface::ItemNew () from /usr/lib/libkdnssd.so.4
#15 0x00007faf8cf832b9 in OrgFreedesktopAvahiServiceBrowserInterface::qt_metacall () from /usr/lib/libkdnssd.so.4
#16 0x00007fafaa2ba994 in ?? () from /usr/lib/libQtDBus.so.4
#17 0x00007fafaa2c1c9f in ?? () from /usr/lib/libQtDBus.so.4
#18 0x00007fafa9fb3109 in QObject::event () from /usr/lib/libQtCore.so.4
#19 0x00007fafa944f69c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#20 0x00007fafa945696e in QApplication::notify () from /usr/lib/libQtGui.so.4
#21 0x00007fafaabb2ff6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#22 0x00007fafa9fa3cec in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#23 0x00007fafa9fa48ca in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#24 0x00007fafa9fcc543 in ?? () from /usr/lib/libQtCore.so.4
#25 0x00007fafa49aedbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0x00007fafa49b2568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#27 0x00007fafa49b2690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0x00007fafa9fcc1b6 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#29 0x00007fafa94e264e in ?? () from /usr/lib/libQtGui.so.4
#30 0x00007fafa9fa25f2 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#31 0x00007fafa9fa29c4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#32 0x00007fafa9fa4b79 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#33 0x00000000004154f6 in _start ()

Reported using DrKonqi