fixed a bug handling startup when the ads server is not contactable

diff --git a/source/nsswitch/winbindd_ads.c b/source/nsswitch/winbindd_ads.c
index 44aee8d30734ac60d66ba5c944da480103623469..360b37b61e9b6867ce37c9b3dccd73e64f09a51b 100644 (file)
--- a/source/nsswitch/winbindd_ads.c
+++ b/source/nsswitch/winbindd_ads.c
@@ -143,7 +143,7 @@ static ADS_STRUCT *ads_cached_connection(struct winbindd_domain *domain)
        ads->password = secrets_fetch_machine_password();
 
        status = ads_connect(ads);
-       if (!ADS_ERR_OK(status)) {
+       if (!ADS_ERR_OK(status) || !ads->realm) {
                extern struct winbindd_methods msrpc_methods;
                DEBUG(1,("ads_connect for domain %s failed: %s\n", 
                         domain->name, ads_errstr(status)));