a27fa2069ca903b1a75199fd8d4631e10e270fc4,src/net/java/sip/communicator/impl/protocol/icq/ProtocolProviderServiceIcqImpl.java,ProtocolProviderServiceIcqImpl,unregister,#,242

Before Change


     */
    public void unregister()
    {
        aimConnection.disconnect(true);
    }

    /**

After Change


     */
    public void unregister()
    {
        if(aimConnection != null)
            aimConnection.disconnect(true);
    }

    /**