From 683001f66168bd90c2c119479679f0c9485accbb Mon Sep 17 00:00:00 2001
From: Thomas Faber <thomas.faber@reactos.org>
Date: Fri, 16 Oct 2015 14:24:30 +0000
Subject: [PATCH] [WIN32K:NTUSER] - Don't try to dereference a handle

svn path=/trunk/; revision=69555
---
 reactos/win32ss/user/ntuser/winsta.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/reactos/win32ss/user/ntuser/winsta.c b/reactos/win32ss/user/ntuser/winsta.c
index 92496b1a816..d906a0ef158 100644
--- a/reactos/win32ss/user/ntuser/winsta.c
+++ b/reactos/win32ss/user/ntuser/winsta.c
@@ -1140,7 +1140,7 @@ BuildWindowStationNameList(
       if (!NT_SUCCESS(Status))
       {
          ERR("ZwQueryDirectoryObject failed\n");
-         ObDereferenceObject(DirectoryHandle);
+         ZwClose(DirectoryHandle);
          return Status;
       }
 
@@ -1148,7 +1148,7 @@ BuildWindowStationNameList(
       Buffer = ExAllocatePoolWithTag(PagedPool, BufferSize, TAG_WINSTA);
       if (NULL == Buffer)
       {
-         ObDereferenceObject(DirectoryHandle);
+         ZwClose(DirectoryHandle);
          return STATUS_NO_MEMORY;
       }
 
@@ -1162,7 +1162,7 @@ BuildWindowStationNameList(
       {
          /* Something went wrong, maybe someone added a directory entry? Just give up. */
          ExFreePoolWithTag(Buffer, TAG_WINSTA);
-         ObDereferenceObject(DirectoryHandle);
+         ZwClose(DirectoryHandle);
          return NT_SUCCESS(Status) ? STATUS_INTERNAL_ERROR : Status;
       }
    }
-- 
2.17.1