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ddrawex/tests: Don't crash when IDirectDraw4 query fails.

oldstable
André Hentschel 2013-11-26 23:49:03 +01:00 committed by Alexandre Julliard
parent 04f5160c93
commit ef6cc1a282
1 changed files with 10 additions and 1 deletions
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11
dlls/ddrawex/tests/ddrawex.c
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@ -50,6 +50,7 @@ static void RefCountTest(void)
IDirectDraw2 *dd2;
IDirectDraw3 *dd3;
IDirectDraw4 *dd4;
HRESULT hr;
ULONG ref;
ref = get_ref((IUnknown *) dd1);
@ -76,7 +77,15 @@ static void RefCountTest(void)
ref = get_ref((IUnknown *) dd3);
ok(ref == 3, "IDirectDraw3 refcount is %u, expected 3\n", ref);
IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw4, (void **) &dd4);
hr = IDirectDraw_QueryInterface(dd1, &IID_IDirectDraw4, (void **) &dd4);
if (FAILED(hr))
{
win_skip("Failed to query IDirectDraw4\n");
IDirectDraw_Release(dd1);
IDirectDraw2_Release(dd2);
IDirectDraw3_Release(dd3);
return;
}
ref = get_ref((IUnknown *) dd4);
ok(ref == 4, "IDirectDraw4 refcount is %u, expected 4\n", ref);