In 60424 the EllipseMorph test no longer crashes the.  

However is it okay that in a fresh Image, the first time that 
    Morph new testAthensRender
is evaluated there is a primitiveFailure ?  
Although it doesn't occur for subsequent evaluations  

cheers -ben

On Fri, Mar 3, 2017 at 6:39 PM, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
The integration took a wrong slice...

2017-03-03 10:34 GMT+01:00 Blondeau Vincent <vincent.blondeau@worldline.com>:
Nice try, but it doesn't seems to :( :
https://ci.inria.fr/moose/job/moose-6.1/556/console

Smalltalk stack dump:
0xbfc61c50 I GrafPort>copyBits 0x9c1f7a8: a(n) GrafPort
0xbfc61c70 I GrafPort>image:at:sourceRect:rule: 0x9c1f7a8: a(n) GrafPort
0xbfc61ca0 I FormCanvas>image:at:sourceRect:rule: 0x9c12a98: a(n) FormCanvas

Cheers,
Vincent


> -----Message d'origine-----
> De : Moose-dev [mailto:moose-dev-bounces@list.inf.unibe.ch] De la part de
> Tudor Girba
> Envoyé : vendredi 3 mars 2017 10:22
> À : Pharo Development List
> Cc : Moose-related development
> Objet : [Moose-dev] Re: [Pharo-dev] Re: Segmentation fault on Moose 6.1
> Build
>
> Thanks.
>
> I have switched the Moose job back to using the latest image. Let’s see how
> it works.
>
> Cheers,
> Doru
>
>
> > On Mar 3, 2017, at 9:19 AM, Pavel Krivanek <pavel.krivanek@gmail.com>
> wrote:
> >
> > Esteban created a working fix for this issue.
> >
> > Cheers,
> > -- Pavel
> >
> > 2017-03-03 3:16 GMT+01:00 Ben Coman <btc@openinworld.com>:
> > To confirm specific reproducibility, using...
> >     http://files.pharo.org/image/60/60421.zip
> >
> > I did...
> > $ cd opensmalltalk-vm
> > $ git checkout d54edc56
> > $ git log
> >     commit d54edc5638c9f90c80f214e59e19240f8ead87f8
> >     Author: Eliot Miranda <eliot.miranda@gmail.com>
> >     Date:   Thu Mar 2 09:53:05 2017 -0800
> >         CogVM source as per VMMaker.oscog-eem.2143
> >         Fix regression in Sista sources due to receiverTags work.
> >
> > $ cd build.linux32x86/pharo.cog.spur/build.debug
> > $ cd products/debug/phcogspurlinuxht
> > $ pharo  ~/temp/Case19785/Pharo-60421.image
> >
> > World > Playground, evaluate...
> >    surf := AthensCairoSurface extent: Display extent.
> >    Display getCanvas drawImage: surf asForm  at: 0@0
> >
> > 70% ==> image seg fault
> > 30% ==> PrimitiveFailed: primitive #primSignal:andReturnAs:fromContext:
> >
> > but doing
> >     Smalltalk snapshot: true andQuit: true.
> >     surf := AthensCairoSurface extent: Display extent.
> >     Display getCanvas drawImage: surf asForm  at: 0@0.
> >
> > 100% ==> PrimitiveFailed: primitive #primSignal:andReturnAs:fromContext:
> >
> >
> > Evaluate the following in Playground for 100% segfault from command line.
> >
> >     EllipseMorph compile: 'step
> >         |surf|
> >         [   surf := AthensCairoSurface extent: Display extent.
> >             Display getCanvas drawImage: surf asForm  at: 0@0.
> >         ] on: Error do: [ ].
> >         self position: self position + (50@0). "To observe survival of seg
> fault"   '.
> >     Smalltalk snapshot: true andQuit: true.
> >     EllipseMorph new openInWorld.
> >
> >
> > btw, I'm on 32-bit Debian 8 Jessie
> > $ uname -a
> > Linux dom0 3.16.0-4-686-pae #1 SMP Debian 3.16.7-ckt25-2 (2016-04-08)
> > i686 GNU/Linux
> >
> > cheers -ben
> >
> >
> > On Fri, Mar 3, 2017 at 12:08 AM, Blondeau Vincent
> <vincent.blondeau@worldline.com> wrote:
> > > Hi Eliot,
> > >
> > >
> > >
> > > Thanks to take care of this issue!
> > >
> > >
> > >
> > > Pavel opened a bug issue here:
> > > https://pharo.fogbugz.com/f/cases/19785/Athens-crashes-the-VM . You
> > > need the latest Pharo image and VM and it crashes under Linux
> > > (32-bit) and OSX (El Captain, 32-bit VM). And I personally tried
> > > with Windows7 and the bug happens too.
> > >
> > >
> > >
> > > To reproduce: Morph new testAthensRender
> > >
> > >
> > >
> > > An extract of the opened issue:
> > >
> > >
> > >
> > > Edited by Pavel Krivanek 02/03/2017 (Today) 16:10
> > >
> > > An empty surface crashes it too:
> > > surf := AthensCairoSurface extent: Display extent.
> > > Display getCanvas drawImage: surf asForm  at: 0@0
> > >
> > >
> > >
> > > The problem is in the method AthensCairoSurface>>#asForm where the
> > > previous slice started to add 1 to surface heigth
> > >
> > >
> > >
> > > Well, I tried to revert AthensCairoSurface>>#asForm which fixes this
> > > particular case but Roassal still crashes on copyBits
> > >
> > >
> > >
> > > Cheers,
> > >
> > > Vincent
> > >
> > >
> > >
> > > De : Moose-dev [mailto:moose-dev-bounces@list.inf.unibe.ch] De la
> > > part de Eliot Miranda Envoyé : jeudi 2 mars 2017 17:03 À : Pharo
> > > Development List Cc : Moose-related development; Squeak Virtual
> > > Machine Development Discussion Objet : [Moose-dev] Re: [Pharo-dev]
> > > Segmentation fault on Moose 6.1 Build
> > >
> > > Hi Vincent,
> > >
> > >     first, apologies for the inconvenience, second, thanks!  I badly
> > > need reproducible failure cases to get the remaining bugs out of the
> > > compactor and you have just provided me with one.  Can you send me
> > > the information I need to reproduce the build?  What platforms does it
> fall on?
> > >
> > > On Thu, Mar 2, 2017 at 2:23 AM, Blondeau Vincent
> > > <vincent.blondeau@worldline.com> wrote:
> > >
> > > Hi,
> > >
> > > The latest builds of the Moose6.1 image are failing due to a
> > > segmentation fault.
> > >
> > > Here is the link to the last build:
> > > https://ci.inria.fr/moose/job/moose-6.1/550/console
> > >
> > > How can we fix this?
> >
>
> --
> www.tudorgirba.com
> www.feenk.com
>
> "Beauty is where we see it."
>
>
>
>
> _______________________________________________
> Moose-dev mailing list
> Moose-dev@list.inf.unibe.ch
> https://www.list.inf.unibe.ch/listinfo/moose-dev

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