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Added a trailing null entry in NtQueryDirectoryObject().

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svn path=/trunk/; revision=2726
This commit is contained in:
Hartmut Birr 2002-03-17 17:51:33 +00:00
parent 11edaf36b0
commit d9ded3d529
1 changed files with 3 additions and 2 deletions
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5
reactos/ntoskrnl/ob/dirobj.c
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@ -1,4 +1,4 @@
/* $Id: dirobj.c,v 1.13 2002/01/23 23:39:26 chorns Exp $
/* $Id: dirobj.c,v 1.14 2002/03/17 17:51:33 hbirr Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -185,7 +185,8 @@ NTSTATUS STDCALL NtQueryDirectoryObject (IN HANDLE DirObjHandle,
{
DirectoryCount = 1;
}
DirectorySize = DirectoryCount * sizeof (OBJDIR_INFORMATION);
// count is DirectoryCount + one null entry
DirectorySize = (DirectoryCount + 1) * sizeof (OBJDIR_INFORMATION);
if (DirectorySize > SpaceLeft)
{
return (STATUS_BUFFER_TOO_SMALL);