[tfaber] 71240: [WIN32K:NTUSER] - Desktops should keep a reference to their parent window station CORE-11124

Author: tfaber
Date: Tue May  3 12:50:35 2016
New Revision: 71240

URL: http://svn.reactos.org/svn/reactos?rev=71240&view=rev
Log:
[WIN32K:NTUSER]
- Desktops should keep a reference to their parent window station
CORE-11124

Modified:
    trunk/reactos/win32ss/user/ntuser/desktop.c

Modified: trunk/reactos/win32ss/user/ntuser/desktop.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/desktop...
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/desktop.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/desktop.c	[iso-8859-1] Tue May  3 12:50:35 2016
@@ -166,6 +166,9 @@

/* Free the heap */
     IntFreeDesktopHeap(pdesk);
+
+    ObDereferenceObject(pdesk->rpwinstaParent);
+
     return STATUS_SUCCESS;
 }

@@ -1217,6 +1220,7 @@
     RtlZeroMemory(pdesk, sizeof(DESKTOP));

/* Link the desktop with the parent window station */
+    ObReferenceObject(pwinsta);
     pdesk->rpwinstaParent = pwinsta;
     InsertTailList(&pwinsta->DesktopListHead, &pdesk->ListEntry);