vpn: Fix fd leak

Reported by: DJ Cozatt <ygdrasil@comcast.net>

diff --git a/plugins/vpn.c b/plugins/vpn.c
index b75df05..e028b63 100644 (file)
--- a/plugins/vpn.c
+++ b/plugins/vpn.c
@@ -250,7 +250,9 @@ static int vpn_connect(struct connman_provider *provider)
        }
 
        data->if_name = (char *)g_strdup(ifr.ifr_name);
-       if (!data->if_name) {
+       if (data->if_name == NULL) {
+               connman_error("Failed to allocate memory");
+               close(fd);
                ret = -ENOMEM;
                goto exist_err;
        }