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ObReferenceObjectByHandle: don't fail if NULL DesiredAccess

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svn path=/trunk/; revision=4325
This commit is contained in:
Gunnar Dalsnes 2003-03-17 22:28:55 +00:00
parent 55d730e10e
commit d03afca494
1 changed files with 2 additions and 2 deletions
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4
reactos/ntoskrnl/ob/handle.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: handle.c,v 1.42 2002/11/27 20:52:29 hbirr Exp $
/* $Id: handle.c,v 1.43 2003/03/17 22:28:55 gdalsnes Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -687,7 +687,7 @@ ObReferenceObjectByHandle(HANDLE Handle,
DPRINT("Reference from %x\n", ((PULONG)&Handle)[-1]);
}
if (AccessMode == UserMode)
if (DesiredAccess && AccessMode == UserMode)
{
RtlMapGenericMask(&DesiredAccess, ObjectHeader->ObjectType->Mapping);