Re: [Pharo-dev] Unwind error during termination

[btc]

Clément Bera 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 ? 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. Hi Clément, I really appreciate you having a look but perhaps it would be worthwhile to gather some more use cases before spending too much time on it - unless the challenge is particularly appealing :) .  Partly I was checking the wider awareness of this particular error.  Even though I've seen it a few times, if no-one else has, then perhaps I should ensure I'm on the latest VM and see if it occurs again.  Then might be a better time to attack it. cheers -ben 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