Why #cannotInterpret: does not works in Cog?

It looks strange, because from what i see in sources it should work.

The implementation of #lookupMethodInClass: is the same as in Squeak VM,
which leaves me clueless, what goes wrong in Cog, that breaking it.

--
Best regards,
Igor Stasenko AKA sig.

---------- Forwarded message ----------
From: Igor Stasenko <[hidden email]>
Date: 22 February 2011 00:58
Subject: Re: [Vm-dev] Why #cannotInterpret: does not works in Cog?
To: Eliot Miranda <[hidden email]>


On 21 February 2011 19:28, Eliot Miranda <[hidden email]> wrote:
> Hi Igor,
>
> On Mon, Feb 21, 2011 at 7:44 AM, Igor Stasenko <[hidden email]> wrote:
>>
>> It looks strange, because from what i see in sources it should work.
>>
>> The implementation of #lookupMethodInClass: is the same as in Squeak VM,
>> which leaves me clueless, what goes wrong in Cog, that breaking it.
>
> Come on lad, you know better than this :)  What's the reproducible case?
>  The code and tests you sent me work.  So as far as I'm aware the r2361 VMs
> should support cannotInterpret:.  But without tests and error cases I can't
> do more.  So chapter and verse, code and crash, please.

Issue:
http://code.google.com/p/pharo/issues/detail?id=3648

Code:

http://pharo.googlecode.com/issues/attachment?aid=-2688922205745305798&name=StratifiedProxy.st&token=a55a8344aa3b4e72f4f0e3eee2daabd9

Tests:

http://pharo.googlecode.com/issues/attachment?aid=7497500072193223103&name=StratifiedProxy-Tests.st&token=d3003ddedd6f89332c9b91d03cb8b9cb


I built Cog mac vm from cmake configs.  Not works :(
So, question remains same: what is wrong with it, because from source
code POV it should work.

--
Best regards,
Igor Stasenko AKA sig.



--
Best regards,
Igor Stasenko AKA sig.