From: Simon Strandgaard <0bz63fz3m1qt3001@...>
Date: 2003-04-09T07:56:43+09:00
Subject: Re: [embedding] keeping track of non-exported global variables

On Wed, 09 Apr 2003 02:53:13 +0900, Mauricio Fern�ndez wrote:
> Here's my guess: suppose you don't do rb_gc_unregister_address.
> Then, Ruby keeps a pointer to the VALUE, even though you object is dead.

Yes, dangling pointers is dangerous, because they ofthen result in
segfaults and those can be boring to debug :-)

Thus proper cleanup is important!



Objects::~Objects() {
	rb_gc_unregister_address(&objects);
}

Unregistering all objects: Is this dtor sufficent ???

Should I manualy erase each element first ???
or is this unnecessary?



--
Simon Strandgaard