From 2898df50e64ec73be954cba0c0b06d35af01de6c Mon Sep 17 00:00:00 2001
From: Alexander Morozov <amorozov@etersoft.ru>
Date: Mon, 8 Aug 2016 15:35:18 +0200
Subject: [PATCH] ntoskrnl.exe: Add stub for ObDereferenceObject.

Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/ntoskrnl.exe/ntoskrnl.c        | 11 ++++++++++-
 dlls/ntoskrnl.exe/ntoskrnl.exe.spec |  2 +-
 include/ddk/wdm.h                   |  1 +
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index d8126921208..d9ebc403ccd 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -2140,6 +2140,15 @@ NTSTATUS WINAPI ObReferenceObjectByName( UNICODE_STRING *ObjectName,
 }
 
 
+/***********************************************************************
+ *           ObDereferenceObject   (NTOSKRNL.EXE.@)
+ */
+void WINAPI ObDereferenceObject( void *obj )
+{
+    TRACE( "(%p): stub\n", obj );
+}
+
+
 /***********************************************************************
  *           ObfReferenceObject   (NTOSKRNL.EXE.@)
  */
@@ -2164,7 +2173,7 @@ void WINAPI __regs_ObfDereferenceObject( void *obj )
 void WINAPI ObfDereferenceObject( void *obj )
 #endif
 {
-    FIXME( "(%p): stub\n", obj );
+    ObDereferenceObject( obj );
 }
 
 
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index 40fff1bb603..fd820a704f9 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -798,7 +798,7 @@
 @ stub ObCloseHandle
 @ stub ObCreateObject
 @ stub ObCreateObjectType
-@ stub ObDereferenceObject
+@ stdcall ObDereferenceObject(ptr)
 @ stub ObDereferenceSecurityDescriptor
 @ stub ObFindHandleForObject
 @ stub ObGetObjectSecurity
diff --git a/include/ddk/wdm.h b/include/ddk/wdm.h
index 242eb7071d6..5eda82d6246 100644
--- a/include/ddk/wdm.h
+++ b/include/ddk/wdm.h
@@ -1251,6 +1251,7 @@ PMDL      WINAPI MmAllocatePagesForMdl(PHYSICAL_ADDRESS,PHYSICAL_ADDRESS,PHYSICA
 void      WINAPI MmFreeNonCachedMemory(PVOID,SIZE_T);
 MM_SYSTEMSIZE WINAPI MmQuerySystemSize(void);
 
+void      WINAPI ObDereferenceObject(void*);
 NTSTATUS  WINAPI ObReferenceObjectByHandle(HANDLE,ACCESS_MASK,POBJECT_TYPE,KPROCESSOR_MODE,PVOID*,POBJECT_HANDLE_INFORMATION);
 NTSTATUS  WINAPI ObReferenceObjectByName(UNICODE_STRING*,ULONG,ACCESS_STATE*,ACCESS_MASK,POBJECT_TYPE,KPROCESSOR_MODE,void*,void**);