From c1e88ab8b27fc58295d489b99b3002e500b81157 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 14 Jun 2004 09:30:54 +0000
Subject: r1138: allow for a user in no groups (This used to be commit
 f9c1e12594e58b7e663ca099929eab8867b82a0c)

---
 source4/auth/auth_sam.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source4/auth/auth_sam.c b/source4/auth/auth_sam.c
index e7f428c922..481c8d3790 100644
--- a/source4/auth/auth_sam.c
+++ b/source4/auth/auth_sam.c
@@ -335,7 +335,8 @@ static NTSTATUS check_sam_security(const struct auth_context *auth_context,
 					 "(&(member=%s)(sAMAccountType=*))", 
 					 dn);
 		
-		if (!(groupSIDs = talloc_realloc_p((*server_info)->mem_ctx, groupSIDs, 
+		if (group_ret > 0 && 
+		    !(groupSIDs = talloc_realloc_p((*server_info)->mem_ctx, groupSIDs, 
 						   struct dom_sid *, group_ret))) {
 			talloc_destroy((*server_info)->mem_ctx);
 			samdb_close(sam_ctx);
-- 
cgit