[PATCH v3] ws2_32: Very minimal support for AF_UNIX.

[Richard W.M. Jones]

Oh dear me, the perils of making a last second change before posting
the patch ...

On Tue, Sep 08, 2020 at 06:12:40PM +0100, Richard W.M. Jones wrote:
> +        /* Note that in Win32 sun_path is "a null-terminated UTF-8
> +         * file system path".  We have to translate to a Unix path.
> +         */
> +        num = MultiByteToWideChar(CP_UTF8, 0, wun->sun_path, -1, NULL, 0);
> +        win_path = HeapAlloc(GetProcessHeap(), 0, num);

This line didn't allocate enough space, it should be:

  win_path = HeapAlloc(GetProcessHeap(), 0, num * sizeof(WCHAR));

Rich.

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