Re: [PATCH v2 0/7] MR1714: cryptowinrt: Implement IKeyCredentialManagerStatics_IsSupportedAsync.

[Rémi Bernon (＠rbernon)]

Rémi Bernon (@rbernon) commented about dlls/cryptowinrt/tests/crypto.c:
>  hr = IActivationFactory_QueryInterface( factory, &IID_IKeyCredentialManagerStatics, (void **)&credentials_statics );
>  ok( hr == S_OK, "got hr %#lx.\n", hr );
>
> - if (!load_combase_functions()) return;
> -
> - todo_wine
> - {
> -
>    hr = IKeyCredentialManagerStatics_IsSupportedAsync( credentials_statics, &bool_async );

In this specific commit, your `IsSupportedAsync` is still stub, so the call returns E_NOTIMPL and a NULL bool_async pointer. This then quickly crashes on the next tests.