[Pharo-project] Strangest object ever seen?

Pavel Krivanek pavel.krivanek at gmail.com
Mon Jun 25 05:46:51 EDT 2012


The object is not present in the latest 2.0 image, it was eaten by GC.

-- Pavel



23.6.2012 v 9:47, Stéphane Ducasse <stephane.ducasse at inria.fr>:

> Hi guys
> 
> what is the status of this problem?
> Because hilaire has some problem with drGeo and we should check how to help him.
> 
> Stef
> On May 8, 2012, at 11:49 PM, Pavel Krivanek wrote:
> 
>> Hi,
>> 
>> If you take the latest Pharo 2.0 image from Jenkins (20059) and you execute the expression:
>> 
>> (Metaclass allInstances select: [:c | c superclass = ProtoObject class]) inspect
>> 
>> you will get an collection inspector where the first object is very strange one. It is very hard to get any useful information about the origin of this evil object. The only thing we know exactly is that it causes virtual machine segmentation faults while trying to export class ScrollBar via Fuel. Not only CogVM but even StackVM.
>> 
>> Can you, please, try to help us to get as much information as possible about this object? I named it "dzindzik" :-)
>> 
>> Cheers,
>> -- Pavel
> 
> 




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