ntdll/tests: Fix test failure on newer WOW64 platforms

[André Hentschel]

---
 dlls/ntdll/tests/reg.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/dlls/ntdll/tests/reg.c b/dlls/ntdll/tests/reg.c
index a4802c8..64148dd 100644
--- a/dlls/ntdll/tests/reg.c
+++ b/dlls/ntdll/tests/reg.c
@@ -352,7 +352,9 @@ static void test_NtOpenKey(void)
     /* NULL key */
     status = pNtOpenKey(NULL, 0, &attr);
     todo_wine
-        ok(status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got: 0x%08x\n", status);
+        ok(status == STATUS_ACCESS_VIOLATION ||
+           broken(status == STATUS_ACCESS_DENIED), /* W2K8+ WOW64 */
+           "Expected STATUS_ACCESS_VIOLATION, got: 0x%08x\n", status);
 
     /* Length > sizeof(OBJECT_ATTRIBUTES) */
     attr.Length *= 2;
-- 

Best Regards, André Hentschel