Alexandre Julliard : server: Fix a potential desktop reference leak.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 42e2c99ce2ed61f4bd2261d8627629e374007724
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=42e2c99ce2ed61f4bd2261d8627629e374007724

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Thu Jun 26 16:49:23 2008 +0200

server: Fix a potential desktop reference leak.

---

 server/window.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/server/window.c b/server/window.c
index 303a6cf..1879b7c 100644
--- a/server/window.c
+++ b/server/window.c
@@ -1963,6 +1963,9 @@ DECL_HANDLER(get_window_children)
     atom_t atom = req->atom;
     struct desktop *desktop = NULL;
 
+    get_req_unicode_str( &cls_name );
+    if (cls_name.len && !(atom = find_global_atom( NULL, &cls_name ))) return;
+
     if (req->desktop)
     {
         if (!(desktop = get_desktop_obj( current->process, req->desktop, DESKTOP_ENUMERATE ))) return;
@@ -1974,9 +1977,6 @@ DECL_HANDLER(get_window_children)
         if (!parent && !(desktop = get_thread_desktop( current, 0 ))) return;
     }
 
-    get_req_unicode_str( &cls_name );
-    if (cls_name.len && !(atom = find_global_atom( NULL, &cls_name ))) return;
-
     if (parent)
         total = get_children_windows( parent, atom, req->tid, NULL, 0 );
     else