From: Mohamed Abbas <mohamed.abbas@intel.com>
Date: Thu, 8 Oct 2009 18:49:13 +0000 (-0700)
Subject: Fix issue with adding nameserver that doesn't exist
X-Git-Tag: 0.47~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=27c1183a14b6eef1738069af3d98e59ba2cdd519;p=platform%2Fupstream%2Fconnman.git

Fix issue with adding nameserver that doesn't exist
---

diff --git a/src/ipv4.c b/src/ipv4.c
index b98d302..01a430a 100644
--- a/src/ipv4.c
+++ b/src/ipv4.c
@@ -97,8 +97,8 @@ static int set_ipv4(struct connman_element *element,
 
 	if (nameserver == NULL)
 		connman_error("No nameserver for %s defined", ifr.ifr_name);
-
-	connman_resolver_append(ifr.ifr_name, NULL, nameserver);
+	else
+		connman_resolver_append(ifr.ifr_name, NULL, nameserver);
 
 	return 0;
 }