Evaluating your code in #build 2041 returns only the 3 expected classes:
(Metaclass allInstances select: [:c | c superclass = ProtoObject class])
inspect
=>
{Object class. MessageCatcher class. TestCoverage class}
On 9 May 2012 12:35, Pavel Krivanek <[email protected]> wrote:
> I had the same idea but the build history is quite short (7) and with
> our updating speed it is filled within two days :-) I extended the
> builds count yesterday to 20.
>
> The next interesting information about dzindizik:
>
> o := ((Metaclass allInstances detect: [:c | c superclass = ProtoObject
> class]) instVarNamed: #thisClass). 1. "number here to avoid printing".
>
> Smalltalk allClasses select: [:c | o isKindOf: c] -> an
> OrderedCollection(Behavior Class ClassDescription Object ProtoObject)
>
> Smalltalk allClasses select: [:c | o class == c] -> an OrderedCollection()
>
> It looks like a subclass of Class :-)
>
> -- Pavel
>
> On Wed, May 9, 2012 at 1:24 PM, Herby Vojčík <[email protected]> wrote:
> > Hi,
> >
> > just an idea: maybe bisecting and finding which update brought it in and
> > then analyzing its changes may help... or you know it is 20059?
> >
> > Herby
> >
> >
> > 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
> >
> >
>
>
