Re: [PATCH v3 0/2] MR3363: windowscodecs: Handle PNG histogram (hIST) chunk type.

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/windowscodecs/pngformat.c:
> +    if (!result || !name) {
> +        HeapFree(GetProcessHeap(), 0, data);
> +        CoTaskMemFree(name);
> +        return E_OUTOFMEMORY;
> +    }
> +
> +    PropVariantInit(&result[0].schema);
> +    PropVariantInit(&result[0].id);
> +    PropVariantInit(&result[0].value);
> +
> +    result[0].id.vt = VT_LPWSTR;
> +    result[0].id.pwszVal = name;
> +
> +    result[0].value.vt = VT_UI2|VT_VECTOR;
> +    result[0].value.caui.cElems = element_count;
> +    result[0].value.caui.pElems = CoTaskMemAlloc(element_count * sizeof(USHORT));
> This should probably be checked for NULL.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/3363#note_40019