do not call on  NtQuerySecurityObject in RegGetKeySecurity for it will always fail on reactos. 
adding #ifndef __REACTOS__ around that code and should be remove when we have that call implement in reactos.

Modified: trunk/reactos/lib/advapi32/reg/reg.c

--- trunk/reactos/lib/advapi32/reg/reg.c	2005-12-29 20:51:14 UTC (rev 20438)
+++ trunk/reactos/lib/advapi32/reg/reg.c	2005-12-29 21:01:51 UTC (rev 20439)
@@ -2507,12 +2507,13 @@

       TRACE("MapDefaultKey() failed (Status %lx)\n", Status);
       return RtlNtStatusToDosError (Status);
     }

-

+#ifndef __REACTOS__

   Status = NtQuerySecurityObject(KeyHandle,
 				 SecurityInformation,
 				 pSecurityDescriptor,
 				 *lpcbSecurityDescriptor,
 				 lpcbSecurityDescriptor);

+#endif

 
   ClosePredefKey(KeyHandle);