Alexandre Julliard : ddraw/tests: Fix a test that fails on Win2k.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6d1ba98f5b45e96335a17f0dedbedbd5ffdb673f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6d1ba98f5b45e96335a17f0ded...

Author: Alexandre Julliard 
Date:   Fri Feb  5 11:54:51 2010 +0100

ddraw/tests: Fix a test that fails on Win2k.

---

dlls/ddraw/tests/ddrawmodes.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/dlls/ddraw/tests/ddrawmodes.c b/dlls/ddraw/tests/ddrawmodes.c
index c584684..aa72731 100644
--- a/dlls/ddraw/tests/ddrawmodes.c
+++ b/dlls/ddraw/tests/ddrawmodes.c
@@ -665,9 +665,10 @@ static void testddraw7(void)
     {
          dddi2Bytes = FIELD_OFFSET(DDDEVICEIDENTIFIER2, dwWHQLLevel) + sizeof(DWORD);

-         pdddi2 = HeapAlloc( GetProcessHeap(), 0, dddi2Bytes + sizeof(DWORD) );
+         pdddi2 = HeapAlloc( GetProcessHeap(), 0, dddi2Bytes + 2*sizeof(DWORD) );
          pend = (DWORD *)((char *)pdddi2 + dddi2Bytes);
-         *pend = 0xdeadbeef;
+         pend[0] = 0xdeadbeef;
+         pend[1] = 0xdeadbeef;

hr = IDirectDraw7_GetDeviceIdentifier(dd7, pdddi2, 0);
          ok(hr==DD_OK, "get device identifier failed with %08x\n", hr);
@@ -678,7 +679,9 @@ static void testddraw7(void)
              ok(pdddi2->szDriver[MAX_DDDEVICEID_STRING - 1]==0, "szDriver not cleared\n");
              ok(pdddi2->szDescription[MAX_DDDEVICEID_STRING - 1]==0, "szDescription not cleared\n");
              /* verify that 8 byte structure size alignment will not overwrite memory */
-             ok(*pend==0xdeadbeef, "memory beyond DDDEVICEIDENTIFIER2 overwritten\n");
+             ok(pend[0]==0xdeadbeef || broken(pend[0] != 0xdeadbeef), /* win2k */
+                "memory beyond DDDEVICEIDENTIFIER2 overwritten\n");
+             ok(pend[1]==0xdeadbeef, "memory beyond DDDEVICEIDENTIFIER2 overwritten\n");
          }

IDirectDraw_Release(dd7);