IDN host names: Remove the port number before converting to ACE

Closes #596

lib/url.c

@@ -5651,13 +5651,6 @@ static CURLcode create_conn(struct SessionHandle *data,
   if((conn->given->flags&PROTOPT_SSL) && conn->bits.httpproxy)
     conn->bits.tunnel_proxy = TRUE;
 
-  /*************************************************************
-   * IDN-fix the hostnames
-   *************************************************************/
-  fix_hostname(data, conn, &conn->host);
-  if(conn->proxy.name && *conn->proxy.name)
-    fix_hostname(data, conn, &conn->proxy);
-
   /*************************************************************
    * Figure out the remote port number and fix it in the URL
    *************************************************************/
@@ -5674,6 +5667,13 @@ static CURLcode create_conn(struct SessionHandle *data,
   if(result)
     goto out;
 
+  /*************************************************************
+   * IDN-fix the hostnames
+   *************************************************************/
+  fix_hostname(data, conn, &conn->host);
+  if(conn->proxy.name && *conn->proxy.name)
+    fix_hostname(data, conn, &conn->proxy);
+
   /*************************************************************
    * Setup internals depending on protocol. Needs to be done after
    * we figured out what/if proxy to use.