Re: user[3/5]: handle special cases for SPI_SETDESKWALLPAPER

[Andrey Turkin]

I cannot see where emptyW initialized.

Andrew Ziem wrote:
> The special cases remove the wallpaper or set it to default.  
> Previously, these cases were ignored, so Wine would crash.

<snip>
> -
>    if (NULL == pvParam || SETWALLPAPER_DEFAULT == pvParam)
> -
>    {
> -
>        static const WCHAR emptyW[1];
> -
>        if (!SetDeskWallPaper( (LPSTR)pvParam ))
> -
>            return FALSE;
> -
>        SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, emptyW, fWinIni);
> -
>    }
> -
>    else
> -
>    {
> -
>        if (!SetDeskWallPaper( (LPSTR) pvParam ))
> -
>           return FALSE;
> -
>    }
> -
>    break;