From 9e0d0563c118f1388e2b5bb08720178951215e79 Mon Sep 17 00:00:00 2001
From: Robert Shearman <rob@codeweavers.com>
Date: Fri, 7 Apr 2006 11:16:28 +0100
Subject: [PATCH] server: Handle possible mem_alloc failure in create_token.

---
 server/token.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/server/token.c b/server/token.c
index c350fc9c989..a0df935638c 100644
--- a/server/token.c
+++ b/server/token.c
@@ -438,6 +438,12 @@ static struct token *create_token( unsigned primary, const SID *user,
         {
             size_t size = FIELD_OFFSET( struct sid_and_attributes, sid.SubAuthority[((const SID *)groups[i].Sid)->SubAuthorityCount] );
             struct sid_and_attributes *group = mem_alloc( size );
+
+            if (!group)
+            {
+                release_object( token );
+                return NULL;
+            }
             memcpy( &group->sid, groups[i].Sid, FIELD_OFFSET( SID, SubAuthority[((const SID *)groups[i].Sid)->SubAuthorityCount] ) );
             group->enabled = TRUE;
             group->def = TRUE;