Application that crashed: kopete
Version of the application: 0.80.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Removing some empty contacts, then the kopete window closed without any reason. That contacts didn't have client nor name, but, when i tried to remove them the kopete window didnt appear.

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0xb772f700 (LWP 18211))]

Thread 4 (Thread 0xb5dc8b70 (LWP 18213)):
#0  0x002bc422 in __kernel_vsyscall ()
#1  0x009dde15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0045578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01d91e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x01c11922 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0x01d90e32 in ?? () from /usr/lib/libQtCore.so.4
#6  0x009d980e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x004487ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xaf4c9b70 (LWP 10571)):
#0  0x009cee06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x01eadbf3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x01eadde1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x01eae88c in ?? () from /usr/lib/libQtCore.so.4
#4  0x01eac210 in ?? () from /usr/lib/libQtCore.so.4
#5  0x06085f80 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x06086341 in ?? () from /lib/libglib-2.0.so.0
#7  0x06086853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x01eac067 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0x01e7fc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x01e800ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x027b3a0a in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#12 0x01d90e32 in ?? () from /usr/lib/libQtCore.so.4
#13 0x009d980e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x004487ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xaecc8b70 (LWP 10572)):
#0  0x002bc422 in __kernel_vsyscall ()
#1  0x0043aba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0609353b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0608655b in ?? () from /lib/libglib-2.0.so.0
#4  0x06086853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x01eac067 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x01e7fc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x01e800ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0x034ccfab in ?? () from /usr/lib/kde4/kopete_jabber.so
#9  0x01d90e32 in ?? () from /usr/lib/libQtCore.so.4
#10 0x009d980e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x004487ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb772f700 (LWP 18211)):
[KCrash Handler]
#6  0x006a6bb9 in Kopete::Contact::contactId() const () from /usr/lib/libkopete.so.4
#7  0x0067d116 in Kopete::XmlContactStorage::storeMetaContact(Kopete::MetaContact*, bool) const () from /usr/lib/libkopete.so.4
#8  0x00680cc4 in Kopete::XmlContactStorage::save() () from /usr/lib/libkopete.so.4
#9  0x006aeba1 in Kopete::ContactList::save() () from /usr/lib/libkopete.so.4
#10 0x006af3af in Kopete::ContactList::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkopete.so.4
#11 0x01e97263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x01e97ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x01ed1667 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#14 0x01e9c9ae in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#15 0x01e913bf in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x011eaf54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x011f267c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x00f0abfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x01e816cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x01eae7ce in ?? () from /usr/lib/libQtCore.so.4
#21 0x01eac0e0 in ?? () from /usr/lib/libQtCore.so.4
#22 0x06082e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#23 0x06086720 in ?? () from /lib/libglib-2.0.so.0
#24 0x06086853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#25 0x01eac02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x0128bbe5 in ?? () from /usr/lib/libQtGui.so.4
#27 0x01e7fc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0x01e800ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0x01e8253f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#30 0x011eadd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#31 0x08059a8c in _start ()

Reported using DrKonqi