[syslinux] multiple ".." support

[Ady Ady]

> > I have a request. Since v4.04, SYSLINUX supports one ".." in relative paths. It also supports multiple "../", only if the relative path ends with a specific directory, as in "../../otherdirectory/".
> > 
> > Is it possible to expand this support to multiple "../" in SYSLINUX?
> > 
> > BTW, ISOLINUX already supports this type of relative paths.
> > 
> > The rest of this message gives more details and examples.
> > 
> 
> OK, this sounds like a bug. From your description I presume this is
> specific to CONFIG/APPEND?
> 
> -hpa

Any news about this? Is there any way to confirm whether this is specific to CONFIG/APPEND or otherwise a general SYSLINUX issue? Any new testing version (v4.06-pre7 failed)?
 
TIA.