[PATCH 3/6] wow64win: Conver parameters in place in wow64_NtUserCallWinProc.

[Jacek Caban]

From: Jacek Caban

---
 dlls/wow64win/user.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/dlls/wow64win/user.c b/dlls/wow64win/user.c
index 553d40a8f29..85af7193bee 100644
--- a/dlls/wow64win/user.c
+++ b/dlls/wow64win/user.c
@@ -621,13 +621,9 @@ static NTSTATUS WINAPI wow64_NtUserCallWinProc( void *arg, ULONG size )
     ULONG ret_len;
     NTSTATUS status;

-    if (size > sizeof(*params))
-    {
-        if (!(params32 = Wow64AllocateTemp( size - sizeof(*params) + sizeof(*params32) )))
-            return 0;
-        memcpy( params32 + 1, params + 1, size - sizeof(*params) );
-    }
     win_proc_params_64to32( params, params32 );
+    if (size > sizeof(*params))
+        memmove( params32 + 1, params + 1, size - sizeof(*params) );

status = Wow64KiUserCallbackDispatcher( NtUserCallWinProc, params32,
                                             size - sizeof(*params) + sizeof(*params32),