Version:           0.60.3 (using 4.1.3 (KDE 4.1.3), Kubuntu packages)
Compiler:          cc
OS:                Linux (i686) release 2.6.27.4tuxonice

Kopete crashed after I connected it and canceled the connection after sime seconds (by selecting "Offline").

I hope the backtrace will be clearer.

Applicazione: Kopete (kopete), segnale SIGSEGV
[Thread debugging using libthread_db enabled]
[New Thread 0xb59296c0 (LWP 9745)]
[New Thread 0xb0f23b90 (LWP 9761)]
[New Thread 0xb1724b90 (LWP 9755)]
[KCrash handler]
#6  0xb195d7e1 in RateClassManager::transferReady (this=0x8d996c8, 
    t=0xa2e7c48)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/rateclassmanager.cpp:125
#7  0xb196de39 in Connection::send (this=0x9ccc128, request=0xa2e7c48)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/connection.cpp:200
#8  0xb19992ca in Task::send (this=0x9313168, request=0xa2e7c48)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/tasks/task.cpp:170
#9  0xb199c504 in StageTwoLoginTask::onGo (this=0x9313168)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/tasks/logintask.cpp:176
#10 0xb19977ca in Task::go (this=0x9313168, autoDelete=Task::AutoDelete)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/tasks/task.cpp:124
#11 0xb193ed83 in Client::streamConnected (this=0x95cf980)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/client.cpp:394
#12 0xb19420b8 in Client::qt_metacall (this=0x95cf980, 
    _c=QMetaObject::InvokeMetaMethod, _id=39, _a=0xbf97f7e8)
    at /build/buildd/kdenetwork-4.1.3/obj-i486-linux-gnu/kopete/protocols/oscar/liboscar/client.moc:215
#13 0xb75b5a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#14 0xb75b67e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#15 0xb196ce37 in Connection::connected (this=0x9ccc128)
    at /build/buildd/kdenetwork-4.1.3/obj-i486-linux-gnu/kopete/protocols/oscar/liboscar/connection.moc:101
#16 0xb196ddd3 in Connection::qt_metacall (this=0x9ccc128, 
    _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbf97f8d8)
    at /build/buildd/kdenetwork-4.1.3/obj-i486-linux-gnu/kopete/protocols/oscar/liboscar/connection.moc:79
#17 0xb75b5a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#18 0xb75b67e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#19 0xb1954597 in ClientStream::connected (this=0x9dc5dd8)
    at /build/buildd/kdenetwork-4.1.3/obj-i486-linux-gnu/kopete/protocols/oscar/liboscar/oscarclientstream.moc:101
#20 0xb19552aa in ClientStream::socketConnected (this=0x9dc5dd8)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/oscarclientstream.cpp:274
#21 0xb1955663 in ClientStream::qt_metacall (this=0x9dc5dd8, 
    _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf97fa08)
    at /build/buildd/kdenetwork-4.1.3/obj-i486-linux-gnu/kopete/protocols/oscar/liboscar/oscarclientstream.moc:85
#22 0xb75b5a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#23 0xb75b67e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#24 0xb6172ba7 in QAbstractSocket::connected ()
   from /usr/lib/libQtNetwork.so.4
#25 0xb61732d9 in ?? () from /usr/lib/libQtNetwork.so.4
#26 0xb6174748 in ?? () from /usr/lib/libQtNetwork.so.4
#27 0xb6175705 in QAbstractSocket::waitForConnected ()
   from /usr/lib/libQtNetwork.so.4
#28 0xb6176caa in QAbstractSocket::waitForDisconnected ()
   from /usr/lib/libQtNetwork.so.4
#29 0xb1955ef4 in ~ClientStream (this=0x9dc5dd8)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/oscarclientstream.cpp:95
#30 0xb196d60c in ~Connection (this=0x9ccc128)
    at /build/buildd/kdenetwork-4.1.3/kopete/protocols/oscar/liboscar/connection.cpp:69
#31 0xb75aedec in qDeleteInEventHandler () from /usr/lib/libQtCore.so.4
#32 0xb75b07a3 in QObject::event () from /usr/lib/libQtCore.so.4
#33 0xb6a828ec in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#34 0xb6a8a72e in QApplication::notify () from /usr/lib/libQtGui.so.4
#35 0xb7ae0b2d in KApplication::notify (this=0xbf9802dc, receiver=0x9ccc128, 
    event=0x9b8ce20)
    at /build/buildd/kde4libs-4.1.3/kdeui/kernel/kapplication.cpp:311
#36 0xb75a0e61 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#37 0xb75a1ae5 in QCoreApplicationPrivate::sendPostedEvents ()
   from /usr/lib/libQtCore.so.4
#38 0xb75a1cdd in QCoreApplication::sendPostedEvents ()
   from /usr/lib/libQtCore.so.4
#39 0xb75cb82f in ?? () from /usr/lib/libQtCore.so.4
#40 0xb5f826f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#41 0xb5f85da3 in ?? () from /usr/lib/libglib-2.0.so.0
#42 0xb5f85f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#43 0xb75cb478 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#44 0xb6b1cea5 in ?? () from /usr/lib/libQtGui.so.4
#45 0xb759f52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#46 0xb759f6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#47 0xb75a1da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#48 0xb6a82767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#49 0x0808aa6f in main (argc=3, argv=0xbf9806c4)
    at /build/buildd/kdenetwork-4.1.3/kopete/kopete/main.cpp:102
#0  0xb807f424 in __kernel_vsyscall ()