[Vm-dev] Re: Cog JIT crashing

Igor Stasenko siguctua at gmail.com
Thu Jun 30 17:44:31 UTC 2011


resending, because original attached .png was too big

On 30 June 2011 19:31, Igor Stasenko <siguctua at gmail.com> wrote:
> Hello,
>
> with latest updates, a Cog VMs simply crashing quickly after image startup.
>
> I strongly suspect that the bug in jit, because stack VMs built using
> same VMMaker sources are working well.
> You can check the:
> https://pharo-ic.lille.inria.fr/hudson/view/Cog/job/Cog%20Mac%20Carbon/
> vs
> https://pharo-ic.lille.inria.fr/hudson/view/Cog/job/StackVM%20Mac%20Carbon/
>
>
> of course, first thing which i suspected is that my merge was bad, so
> i also tried to build VM using VMMaker.oscog-eem.88
> but it also crashing with same symptoms and always in same place (in
> ceSendsupertonumArgs() , with rcvr argument containing non-oop (-36 ,
> sometimes 0, sometime -24) )
>
> See the screenshot in attachment.
>
> I also checked win32 Cog build.. same result: immediate crash after
> selecting an image to open.
>
> --
> Best regards,
> Igor Stasenko AKA sig.
>



-- 
Best regards,
Igor Stasenko AKA sig.
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