[PATCH 1/2] oleacc/tests: Add tests for IIS_IsOleaccProxy service on default accessible objects.

[Piotr Caban]

Hi Connor,

On 4/25/22 18:18, Connor McAdams wrote:
> +        unk = NULL;
> +        hr = IServiceProvider_QueryService(service, &IID_IUnknown, &IID_IUnknown, (void **)&unk);
> +        ok(hr == E_INVALIDARG, "got %#lx\n", hr);
> +        ok(!unk, "unk != NULL\n");
Is there a reason for setting unk to NULL before the call? On Windows 10 
QueryService resets it on failure.

Thanks,
Piotr