diff -r 8267d5c429c4 -r 6f539dd9921c TCP/TCPListener.m
--- a/TCP/TCPListener.m	Sat May 24 13:26:02 2008 -0700
+++ b/TCP/TCPListener.m	Thu May 29 16:40:36 2008 -0700
@@ -129,7 +129,7 @@
         if( ! _ipv4socket ) {
             if( error.code==EADDRINUSE && _pickAvailablePort && _port<0xFFFF ) {
                 LogTo(BLIPVerbose,@"%@: port busy, trying %hu...",self,_port+1);
-                self.port++;        // try the next port
+                self.port += 1;        // try the next port
             } else {
                 if( outError ) *outError = error;
                 return [self _failedToOpen: error];