Changeset 224 for branches/samba-3.3.x/source/smbd/uid.c

Timestamp:

May 24, 2009, 7:55:48 AM (16 years ago)

Author:

Herwig Bauernfeind

Message:

Update Samba 3.3 branch to 3.3.4

File:

• branches/samba-3.3.x/source/smbd/uid.c (modified) (2 diffs)

branches/samba-3.3.x/source/smbd/uid.c

@@ -167 +167 @@
                 if (ent->vuid == vuid) {
                         ent->vuid = UID_FIELD_INVALID;
+                        /* Ensure we're not freeing an active pointer. */
+                        if (conn->server_info == ent->server_info) {
+                                conn->server_info = NULL;
+                        }
                         TALLOC_FREE(ent->server_info);
                         ent->read_only = False;
@@ -218 +222 @@
 
         server_info = vuser ? vuser->server_info : conn->server_info;
+
+        if (!server_info) {
+                /* Invalid vuid sent - even with security = share. */
+                DEBUG(2,("change_to_user: Invalid vuid %d used on "
+                         "share %s.\n",vuid, lp_servicename(snum) ));
+                return false;
+        }
 
         if (!check_user_ok(conn, vuid, server_info, snum)) {