From dbcdf0e38ca765173d061e75fa4a3df886815602 Mon Sep 17 00:00:00 2001
From: Douglas Clowes <dcl@ansto.gov.au>
Date: Mon, 21 May 2007 14:17:27 +1000
Subject: [PATCH] do not use port if it was not supplied

r1970 | dcl | 2007-05-21 14:17:27 +1000 (Mon, 21 May 2007) | 2 lines
---
 asyncqueue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/asyncqueue.c b/asyncqueue.c
index 5139c423..99df7b50 100644
--- a/asyncqueue.c
+++ b/asyncqueue.c
@@ -678,7 +678,7 @@ static pAsyncQueue AQ_Create(const char* host, const char* port)
   self = (pAsyncQueue) FindCommandData(pServ->pSics, host, "AsyncQueue");
 
   /* try host and port */
-  if (self == NULL) {
+  if (self == NULL && port) {
     int port_no = atoi(port);
     if (port_no == 0) {
       struct servent *sp=NULL;