[PATCH 5/6] ntdll: Implement RtlFreeActivationContextStack().

[Jinoh Kang]

From: Jinoh Kang

---
 dlls/ntdll/actctx.c   | 10 +++++++++-
 dlls/ntdll/ntdll.spec |  1 +
 include/winternl.h    |  1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/dlls/ntdll/actctx.c b/dlls/ntdll/actctx.c
index b66f2d2b895..39058611232 100644
--- a/dlls/ntdll/actctx.c
+++ b/dlls/ntdll/actctx.c
@@ -5453,7 +5453,15 @@ void WINAPI RtlDeactivateActivationContext( ULONG flags, ULONG_PTR cookie )
  */
 void WINAPI RtlFreeThreadActivationContextStack(void)
 {
-    ACTIVATION_CONTEXT_STACK *actctx_stack = NtCurrentTeb()->ActivationContextStackPointer;
+    RtlFreeActivationContextStack( NtCurrentTeb()->ActivationContextStackPointer );
+}
+
+
+/******************************************************************
+ *		RtlFreeActivationContextStack (NTDLL.@)
+ */
+void WINAPI RtlFreeActivationContextStack( ACTIVATION_CONTEXT_STACK *actctx_stack )
+{
     RTL_ACTIVATION_CONTEXT_STACK_FRAME *frame;

frame = actctx_stack->ActiveFrame;
diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec
index d5f6737e1aa..b7659ac8c49 100644
--- a/dlls/ntdll/ntdll.spec
+++ b/dlls/ntdll/ntdll.spec
@@ -700,6 +700,7 @@
 @ stdcall RtlFormatCurrentUserKeyPath(ptr)
 @ stdcall RtlFormatMessage(ptr long long long long ptr ptr long ptr)
 @ stdcall RtlFormatMessageEx(ptr long long long long ptr ptr long ptr long)
+@ stdcall RtlFreeActivationContextStack(ptr)
 @ stdcall RtlFreeAnsiString(ptr)
 @ stdcall RtlFreeHandle(ptr ptr)
 @ stdcall RtlFreeHeap(long long ptr)
diff --git a/include/winternl.h b/include/winternl.h
index 339d3d86f78..20516b32cfd 100644
--- a/include/winternl.h
+++ b/include/winternl.h
@@ -4420,6 +4420,7 @@ NTSYSAPI NTSTATUS  WINAPI RtlFlsSetValue(ULONG,void *);
 NTSYSAPI NTSTATUS  WINAPI RtlFormatCurrentUserKeyPath(PUNICODE_STRING);
 NTSYSAPI NTSTATUS  WINAPI RtlFormatMessage(LPCWSTR,ULONG,BOOLEAN,BOOLEAN,BOOLEAN,__ms_va_list *,LPWSTR,ULONG,ULONG*);
 NTSYSAPI NTSTATUS  WINAPI RtlFormatMessageEx(LPCWSTR,ULONG,BOOLEAN,BOOLEAN,BOOLEAN,__ms_va_list *,LPWSTR,ULONG,ULONG*,ULONG);
+NTSYSAPI void      WINAPI RtlFreeActivationContextStack(ACTIVATION_CONTEXT_STACK *);
 NTSYSAPI void      WINAPI RtlFreeAnsiString(PANSI_STRING);
 NTSYSAPI BOOLEAN   WINAPI RtlFreeHandle(RTL_HANDLE_TABLE *,RTL_HANDLE *);
 NTSYSAPI BOOLEAN   WINAPI RtlFreeHeap(HANDLE,ULONG,PVOID);