From 33c98b54e7dc9cf0a07c9437b125178b9f8dc7ec Mon Sep 17 00:00:00 2001
From: Massimiliano Pinto <massimiliano.pinto@skysql.com>
Date: Tue, 25 Jun 2013 17:50:49 +0200
Subject: [PATCH] Modifications in:

dcb_close and dcb_isclient
---
 core/dcb.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/core/dcb.c b/core/dcb.c
index 41ac8898a..150ee14a4 100644
--- a/core/dcb.c
+++ b/core/dcb.c
@@ -382,7 +382,7 @@ dcb_close(DCB *dcb)
 		 */
 		SERVICE *service = dcb->session->service;
 
-		if (service && service->router)
+		if (service && service->router && dcb->session->router_session)
 		{
 			service->router->closeSession(service->router_instance,
 						dcb->session->router_session);
@@ -558,5 +558,11 @@ va_list	args;
 int
 dcb_isclient(DCB *dcb)
 {
-	return (dcb->session && dcb == dcb->session->client);
+	if(dcb->session) {
+		if (dcb->session->client) {
+			return (dcb->session && dcb == dcb->session->client);
+		}
+	}
+
+        return 0;
 }