Re: [PATCH v7 0/4] MR4857: gdi32,win32u: Implement D3DKMTEnumAdapters2.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/win32u/sysparams.c:
> +        }
> +
> +        while (idx--)
> +        {
> +            close_adapter.hAdapter = desc->pAdapters[idx].hAdapter;
> +            NtGdiDdDDICloseAdapter( &close_adapter );
> +        }
> +
> +        memset( desc->pAdapters, 0, desc->NumAdapters * sizeof(D3DKMT_ADAPTERINFO) );
> +        status = STATUS_UNSUCCESSFUL;
> +        break;
> +    }
> +
> +done:
> +    if (status == STATUS_SUCCESS)
> +        desc->NumAdapters = idx;
> Let's set desc->NumAdapters to zero as well when failure occurs.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/4857#note_60003