networkd: fix neworkd crash

fix issue #827 hostname should be init to NULL.
2015-08-02 00:16:02 +05:30
parent 5f17089ac1
commit 49f6e11e89
1 changed files with 1 additions and 1 deletions
@@ -468,7 +468,7 @@ static int dhcp_lease_acquired(sd_dhcp_client *client, Link *link) {
        }

        if (link->network->dhcp_hostname) {
-                const char *hostname;
+                const char *hostname = NULL;

                if (!link->network->hostname)
                        r = sd_dhcp_lease_get_hostname(lease, &hostname);