Robert Shearman : server: Handle possible mem_alloc failure in create_token .

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: 9e0d0563c118f1388e2b5bb08720178951215e79
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=9e0d0563c118f1388e2b5bb08720178951215e79

Author: Robert Shearman <rob at codeweavers.com>
Date:   Fri Apr  7 11:16:28 2006 +0100

server: Handle possible mem_alloc failure in create_token.

---

 server/token.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/server/token.c b/server/token.c
index c350fc9..a0df935 100644
--- a/server/token.c
+++ b/server/token.c
@@ -438,6 +438,12 @@ static struct token *create_token( unsig
         {
             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;