Try to access a no declare variable causes TOL to break down

[César Pérez Álvarez]

If we try this code

---

Text ExtractElement(Set set)
{ Text set[1] };

Text element = ExtractElement(SetOfText("jkj"));

---

TOL breaks down, i proved with

Text ExtractElement(Set set)
{ set[1] };

and using other construction in call function

Text ExtractElement(EvalSet(SetOfText("jkj", "kjkj"), ToName));

for example, and all work wrong.

But the most curiosly is the fact that if we declare a variable before like this:

Text ExtractElement(Set set)
{ set[1] };
Set reg = EvalSet(SetOfText("jkj", "kjkj"), ToName);
Text ExtractElement(reg);

It works perfectly.

[danirus]

This is a memory management error.
Has been just resolved and fixed in the CVS.

Tol has a problem with Memory Management, in every place and in many design
aspects. Briefly, in three places:
1- In Tol object allocation (where DESTROY macro is masively used),
2- In Types Implementation (duplicates each object representation),
3- In attributes of BSyntaxObject (inner to object representation)

By the way this specific error has been resolved, but let see in the future.