Re: [PATCH v2 0/1] MR3581: gdiplus: add support for GdipPathIterNextPathType

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/gdiplus/pathiterator.c:
>      return InvalidParameter;
>
> - return NotImplemented;
> - count = iter->subpath_pos;
> - i = iter->pathtype_pos;
> - if (i >= count) {
> -
>    *result = 0;
> -
>    return Ok;
> - }
> -
> - /* set starting point to first PathPointTypeStart and */
> - if ((iter->pathdata.Types[i] & PathPointTypePathTypeMask) == PathPointTypeStart) {
> -
>    *start = i;
> -
>    i++;
> -
>    *end = i;
> -
>    *type = iter->pathdata.Types[i] & PathPointTypePathTypeMask;

I'm not sure, but I think this could access pathdata out of range if the path ends with PathPointTypeStart.