[Vm-dev] New case to crash Spur VM

Denis Kudriashov dionisiydk at gmail.com
Mon Dec 5 14:29:15 UTC 2016


2016-12-05 15:25 GMT+01:00 Denis Kudriashov <dionisiydk at gmail.com>:

> I found automated way how to check problem:
>
> p := [ Object basicSize ] fork.
> p suspend.
>
> 3 timesRepeat: [p step: p suspendedContext].
> newContext := p completeStep: p suspendedContext.
> newContext selector. "=> doesNotUnderstand:"
> newContext arguments first selector == 0
>

And arguments of DNU message argument is also very strange:

newContext arguments first arguments "an Array(0 Context>>jump)"
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