commit 0f17fa91026c6d42e866700ddb85c3094934654f Author: David Fifield david@bamsoftware.com Date: Fri Jun 10 03:05:46 2011 -0700
Check whether s_c and s_r exist before checking for connectedness. --- swfcat.as | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/swfcat.as b/swfcat.as index 8c91ae8..2afde01 100644 --- a/swfcat.as +++ b/swfcat.as @@ -429,19 +429,19 @@ class ProxyPair extends EventDispatcher s_r.addEventListener(Event.CONNECT, relay_connected); s_r.addEventListener(Event.CLOSE, function (e:Event):void { log("Relay: closed."); - if (s_c.connected) + if (s_c && s_c.connected) s_c.close(); dispatchEvent(new Event(Event.COMPLETE)); }); s_r.addEventListener(IOErrorEvent.IO_ERROR, function (e:IOErrorEvent):void { log("Relay: I/O error: " + e.text + "."); - if (s_c.connected) + if (s_c && s_c.connected) s_c.close(); dispatchEvent(new Event(Event.COMPLETE)); }); s_r.addEventListener(SecurityErrorEvent.SECURITY_ERROR, function (e:SecurityErrorEvent):void { log("Relay: security error: " + e.text + "."); - if (s_c.connected) + if (s_c && s_c.connected) s_c.close(); dispatchEvent(new Event(Event.COMPLETE)); }); @@ -460,19 +460,19 @@ class ProxyPair extends EventDispatcher s_c.addEventListener(Event.CONNECT, client_connected); s_c.addEventListener(Event.CLOSE, function (e:Event):void { log("Client: closed."); - if (s_r.connected) + if (s_r && s_r.connected) s_r.close(); dispatchEvent(new Event(Event.COMPLETE)); }); s_c.addEventListener(IOErrorEvent.IO_ERROR, function (e:IOErrorEvent):void { log("Client: I/O error: " + e.text + "."); - if (s_r.connected) + if (s_r && s_r.connected) s_r.close(); dispatchEvent(new Event(Event.COMPLETE)); }); s_c.addEventListener(SecurityErrorEvent.SECURITY_ERROR, function (e:SecurityErrorEvent):void { log("Client: security error: " + e.text + "."); - if (s_r.connected) + if (s_r && s_r.connected) s_r.close(); dispatchEvent(new Event(Event.COMPLETE)); });