X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Fresolver.c;h=3a11fe71ef860f2f49be96470c46de325e831c02;hb=fc2cca4fa403a4a22caa0f6111c43be40e6094e3;hp=481369e203c85da3790d0a7b54c956d95d005b29;hpb=f4261c4f1c66526112b83f3ba777ce88c5dfe3e5;p=connman

diff --git a/src/resolver.c b/src/resolver.c
index 481369e..3a11fe7 100644
--- a/src/resolver.c
+++ b/src/resolver.c
@@ -149,6 +149,9 @@ int connman_resolver_append(const char *interface, const char *domain,
 
 	DBG("interface %s domain %s server %s", interface, domain, server);
 
+	if (server == NULL)
+		return -EINVAL;
+
 	entry = g_try_new0(struct entry_data, 1);
 	if (entry == NULL)
 		return -ENOMEM;