GUACAMOLE-927: Abort RDP connection if FreeRDP fails to initialize.
GUACAMOLE-927: Abort RDP connection if FreeRDP fails to initialize.

mike-jumper/incubator-guacamole-server,apache/guacamole-server,glyptodon/guacamole-server,mike-jumper/incubator-guacamole-server,mike-jumper/incubator-guacamole-server,glyptodon/guacamole-server,mike-jumper/incubator-guacamole-server,apache/guacamole-server,apache/guacamole-server,glyptodon/guacamole-server