Re: [PATCH 0/2] MR10235: gdiplus: Validate window handle in has_gdi_dc

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/gdiplus/tests/graphics.c:
> hdc = CreateCompatibleDC(0);
>      status = GdipCreateFromHDC(hdc, &graphics);
> +    status = GdipCreateFromHWND(hwnd2, &graphics2);

`graphics2` is never deleted. Also, the `status` value is never tested (which is also an issue with the existing code, but we might as well fix that while we're changing it).

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10235#note_131304