From: Samuel Ortiz <sameo@linux.intel.com>
Date: Mon, 29 Jun 2009 19:17:39 +0000 (+0200)
Subject: Check for active_gateway being non NULL before dereferencing it
X-Git-Tag: accepted/2.0alpha-wayland/20121110.002834~3661
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7404d68b001a29e96fcf11727def2ac53e40d2df;p=profile%2Fivi%2Fconnman.git

Check for active_gateway being non NULL before dereferencing it
---

diff --git a/src/connection.c b/src/connection.c
index d057d8a..b20a5a1 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -654,6 +654,6 @@ void __connman_connection_update_gateway(void)
 	active_gateway = find_active_gateway();
 	default_gateway = find_default_gateway();
 
-	if (active_gateway != default_gateway)
+	if (active_gateway && active_gateway != default_gateway)
 		del_route(active_gateway->element, active_gateway->gateway);
 }