quartz: Set *ppvObject to NULL if QueryInterface fails.
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29cc256b9a
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@ -89,6 +89,7 @@ static HRESULT WINAPI EnumMonikerImpl_QueryInterface(
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return S_OK;
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}
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*ppvObj = NULL;
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FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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@ -89,6 +89,7 @@ DSCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj)
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return S_OK;
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}
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*ppobj = NULL;
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WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
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return E_NOINTERFACE;
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}
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@ -210,6 +210,7 @@ static HRESULT WINAPI SystemClockImpl_QueryInterface(IReferenceClock* iface, REF
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return S_OK;
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}
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*ppobj = NULL;
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WARN("(%p, %s,%p): not found\n", This, debugstr_guid(riid), ppobj);
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return E_NOINTERFACE;
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}
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@ -38,9 +38,7 @@ static void test_IReferenceClock_query_interface(const char * clockdesc, IRefere
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hr = IReferenceClock_QueryInterface(pClock, &IID_IDirectDraw, (LPVOID *)&pF);
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ok(hr == E_NOINTERFACE, "IReferenceClock_QueryInterface returned %x\n", hr);
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todo_wine {
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ok(pF == NULL, "pF is not NULL\n");
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}
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hr = IReferenceClock_QueryInterface(pClock, &IID_IReferenceClock, (LPVOID *)&pF);
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ok(hr == S_OK, "IReferenceClock_QueryInterface returned %x\n", hr);
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