On Thu, Oct 24, 2013 at 12:10 AM, Clément Bera <bera.clem...@gmail.com>wrote:

> Ok I have the error too.
>
> Strangely enough, the error is triggered because the third
> BlockClosure>>#on:do: context has 2 temporaries instead of 3.
>
> Igor / Esteban do you have a clue ? Why a context would have less
> temporaries than expected ? Problem from context creation out of the stack ?
>

No.  It'll be popping too much off the stack.  See e.g. ContextPart>>jump.


>
> I will try to find some time to look at this problem. Though it is not an
> easy one it will take some time to be fixed.
>
>
> 2013/10/24 <b...@openinworld.com>
>
> **
>> Clément Bera wrote:
>>
>> Hello,
>>
>> I'm interested.
>>
>> Please send me the image in private mail not to overload the mailing list
>> with large attachment.
>> Alternatively, give me a place where I can download it.
>>
>>
>>  http://files.openinworld.com/Pharo/PharoLauncher-Unwind-Error.zip
>>
>>  The steps to reproduce are: open the image, execute 1halt, close debugger ?
>>
>>
>>  There are three debuggers already open.  Just close them.  The third
>> close generates the error.
>> A confounding factor may be your running this on a different VM.  This is
>> mine...
>>
>> http://files.openinworld.com/Pharo/PharoLauncher-Unwind-Error-VM.zip
>>
>> Win32 built on Mar 13 2013 18:49:42 Compiler: 4.6.2
>> VMMaker versionString git://gitorious.org/cogvm/blessed.git Commit:
>> 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100
>> By: Esteban Lorenzano <esteba...@gmail.com> <esteba...@gmail.com>Jenkins 
>> build #14535
>> NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid:
>> a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013
>> NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid:
>> a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013
>>
>> The error still occurs if I try the image on the latest VM, but then
>> again the effect may already be in effect.
>>
>> btw, Its not directly causing me pain since I can continue in the image,
>> but still thanks for checking it out for general improvements.
>>
>> cheers -ben
>>
>>  Best,
>>
>>
>>
>> 2013/10/22 <b...@openinworld.com> <b...@openinworld.com>
>>
>>    **
>> For a while now, every now and then when closing a debugger I have been
>> getting an "Unwind error during termination"
>>
>>
>>
>> I happened to have saved the image moments before it just occurred again.
>> From opening that save error can be reliably triggered in three clicks.
>> I can provide this image if anyone is interested in it.
>>
>> cheers -ben
>>
>>
>>
>>
>>
>


-- 
best,
Eliot

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