Michael van der Gulik schrieb:
> Bert Freudenberg wrote:
>> Michael van der Gulik schrieb:
> I'd like to confirm that my approach indeed doesn't work, even if
> I stick a 'Smalltalk garbageCollect' in the middle of it. Argh.

You should try to trace the non-GCed instance of TestPoller. My guess 
would be that it is still referenced by the #startPolling: method 
context which is referenced by the process that executes the block you 
forked.

- Bert -