2009/4/30 Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>:
> Anyway, no need for native threads to show how broken it can be...

There is a pretty easy way to hard crash (segfaul/access violation)
most (Squeak, VW, probably not GemStone) Smalltalk VMs:
- create a class with an instance variable
- make a block that access this instance variable
- remove the instance variable
- evaluate the block
-> BOOM!

Cheers
Philippe