On Sat, 9 Oct 2010, Igor Stasenko wrote:
On 9 October 2010 09:02, Stéphane Ducasse <[email protected]> wrote:
Igor
Is it also related to
http://code.google.com/p/pharo/issues/detail?id=3048
too?
related? not quite. However by fixing it we at least hide the problem.
Somehow , removing weakdependent during shutdown leads to semaphore deadlock.
But i don't think that it exactly because MCMethodDefinition registers
weakdependent.
It could be any other thing, which registers weakdependent and then
tries to remove it from weakdependents during
shutdown.
It also quite hard to reproduce. I was able to lock image few times
using script , which Pavel provided.
But then running same image with same VM again, didn't lead to lock.
It's probably easy to find the cause of the deadlock if you're able to
print the stacks.
Levente
Stef
with the MCMethodDefinition>>shutdown hack it work well
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--
Best regards,
Igor Stasenko AKA sig.
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