Re: [PATCH v2 0/1] MR1147: win32u: Make sure that the stack buffer in set_multi_value_key is large enough

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/win32u/font.c:
> static void set_multi_value_key( HKEY hkey, const WCHAR *name, const char *value, DWORD len )
>  {
> -    WCHAR valueW[256];
> +    WCHAR *valueW;
> +
> +    if (!(valueW = malloc( len * sizeof(WCHAR) ))) {
> +        ERR("malloc of %d * WCHAR failed\n", len);
> +        return;
> +    }
>      ascii_to_unicode( valueW, value, len );
>      if (value)
>          set_reg_value( hkey, name, REG_MULTI_SZ, valueW, len * sizeof(WCHAR) );
>      else if (name)
>          reg_delete_value( hkey, name );
> +    free(valueW);

```suggestion:-0+0
    free( valueW );
```

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1147#note_11873