[PLT announcement] Re: [plt-scheme] PLT Scheme v370

On May 23, Hans Oesterholt-Dijkema wrote:
> So, If I'm using Scheme_Object * in my extensions, what
> must I do to prevent them from being moved around?

You use the xform thing (through mzc, I don't remember the details,
sorry) and Scheme_Object* pointers will be moved when there's a GC and
pointers adapted.  You need to be aware of this when handing off such
pointers to other C code.

If you don't want them to move you need to allocate them yourself
(through the system's malloc).

-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                  http://www.barzilay.org/                 Maze is Life!