From: Bo Yang <boyang@novell.com>
Date: Wed, 14 Jan 2009 19:47:45 +0000 (-0800)
Subject: Fix bug in get_dc_name_via_netlogon(), null pointer refrence.
X-Git-Tag: samba-4.0.0alpha6~101
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e3ef19b9b9ae76c059ddff58324102c7de210f6d;p=thirdparty%2Fsamba.git

Fix bug in get_dc_name_via_netlogon(), null pointer refrence.
---

diff --git a/source3/winbindd/winbindd_cm.c b/source3/winbindd/winbindd_cm.c
index 962b6e6d1b7..ab1218c560c 100644
--- a/source3/winbindd/winbindd_cm.c
+++ b/source3/winbindd/winbindd_cm.c
@@ -627,7 +627,7 @@ static bool get_dc_name_via_netlogon(struct winbindd_domain *domain,
 						  DS_RETURN_DNS_NAME,
 						  &domain_info,
 						  &werr);
-		if (W_ERROR_IS_OK(werr)) {
+		if (NT_STATUS_IS_OK(result) && W_ERROR_IS_OK(werr)) {
 			tmp = talloc_strdup(
 				mem_ctx, domain_info->dc_unc);
 			if (tmp == NULL) {