31 Jul
2014
31 Jul
'14
11:17 a.m.
Yes it is. But I will not do
TRMorph allInstances do: #delete
In command line every day…
Vincent
De : Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] De la part de Usman Bhatti
Envoyé : jeudi 31 juillet 2014 10:59
À : Pharo Development List
Cc : Moose-related development
Objet : Re: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
This may be related to this known issue reported a few days back.
https://code.google.com/p/moose-technology/issues/detail?id=1084
And there is a possible solution to recover your image.
usman
On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent
<vincent.blondeau@worldline.com<mailto:vincent.blondeau@worldline.com>>
wrote:
Hi,
Yesterday, I was using GraphET (a part of Roassal) to do some charts and, today, when I
wanted to reopen the image.
And I got that :
[cid:image001.png@01CFACAF.C4370C70]
It is *very* unpleasant…
To reproduce the bug:
1 - You can do either:
| builder |
builder := GET2Line data: (0 to: 100) .
builder
y: [ :x | x*x ].
builder open.
Or
WorldMenu -> Roassal examples -> choose an item -> click on a graph . A TRMorph
should be opened.
2 - don’t close the graph and save the pharo image.
3 – Close the pharo image
4 - Reopen it
I am under W7 x64 with the latest moose image and the VM available on the
pharo.org<http://pharo.org> website
(http://files.pharo.org/platform/Pharo3.0-win.zip) from the 10 july.
You will find the crash dump attached.
Thankfully, I managed to open the image with a latest VM
(http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).
Thanks a lot Eliot ! :)
And I got this:
[cid:image002.png@01CFACAF.C4370C70]
Thanks in advance
Cheers,
Vincent BLONDEAU
________________________________
Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de
ses destinataires. Il peut également être protégé par le secret professionnel. Si vous
recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de
le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely for the
addressee; it may also be privileged. If you receive this e-mail in error, please notify
the sender immediately and destroy it. As its integrity cannot be secured on the Internet,
the Worldline liability cannot be triggered for the message content. Although the sender
endeavours to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages resulting from any
virus transmitted.
________________________________
Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de
ses destinataires. Il peut également être protégé par le secret professionnel. Si vous
recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de
le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely for the
addressee; it may also be privileged. If you receive this e-mail in error, please notify
the sender immediately and destroy it. As its integrity cannot be secured on the Internet,
the Worldline liability cannot be triggered for the message content. Although the sender
endeavours to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages resulting from any
virus transmitted.
31 Jul
31 Jul
12:51 p.m.
New subject: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Yes it is. But I will not do
TRMorph allInstances do: #delete
In command line every day…
It is only intended to recover your lost work in the image not for everyday
use :).
Vincent
*De :* Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] *De la part
de* Usman Bhatti
*Envoyé :* jeudi 31 juillet 2014 10:59
*À :* Pharo Development List
*Cc :* Moose-related development
*Objet :* Re: [Pharo-dev] Pharo image corruption and fatal VM error with
Roassal
This may be related to this known issue reported a few days back.
https://code.google.com/p/moose-technology/issues/detail?id=1084
And there is a possible solution to recover your image.
usman
On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Hi,
Yesterday, I was using GraphET (a part of Roassal) to do some charts and,
today, when I wanted to reopen the image.
And I got that :
It is **very** unpleasant…
To reproduce the bug:
1 - You can do either:
| builder |
builder := GET2Line data: (0 to: 100) .
builder
y: [ :x | x*x ].
builder open.
Or
WorldMenu -> Roassal examples -> choose an item -> click on a graph . A
TRMorph should be opened.
2 - don’t close the graph and save the pharo image.
3 – Close the pharo image
4 - Reopen it
I am under W7 x64 with the latest moose image and the VM available on the
pharo.org website (http://files.pharo.org/platform/Pharo3.0-win.zip) from
the 10 july.
You will find the crash dump attached.
Thankfully, I managed to open the image with a latest VM (
http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).
Thanks a lot Eliot ! :)
And I got this:
Thanks in advance
Cheers,
Vincent BLONDEAU
------------------------------
Ce message et les pièces jointes sont confidentiels et réservés à l'usage
exclusif de ses destinataires. Il peut également être protégé par le secret
professionnel. Si vous recevez ce message par erreur, merci d'en avertir
immédiatement l'expéditeur et de le détruire. L'intégrité du message ne
pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra
être recherchée quant au contenu de ce message. Bien que les meilleurs
efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa
responsabilité ne saurait être recherchée pour tout dommage résultant d'un
virus transmis.
This e-mail and the documents attached are confidential and intended
solely for the addressee; it may also be privileged. If you receive this
e-mail in error, please notify the sender immediately and destroy it. As
its integrity cannot be secured on the Internet, the Worldline liability
cannot be triggered for the message content. Although the sender endeavours
to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages
resulting from any virus transmitted.
------------------------------
Ce message et les pièces jointes sont confidentiels et réservés à l'usage
exclusif de ses destinataires. Il peut également être protégé par le secret
professionnel. Si vous recevez ce message par erreur, merci d'en avertir
immédiatement l'expéditeur et de le détruire. L'intégrité du message ne
pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra
être recherchée quant au contenu de ce message. Bien que les meilleurs
efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa
responsabilité ne saurait être recherchée pour tout dommage résultant d'un
virus transmis.
This e-mail and the documents attached are confidential and intended
solely for the addressee; it may also be privileged. If you receive this
e-mail in error, please notify the sender immediately and destroy it. As
its integrity cannot be secured on the Internet, the Worldline liability
cannot be triggered for the message content. Although the sender endeavours
to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages
resulting from any virus transmitted.
2:58 p.m.
New subject: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
It looks like Trachel does not recreate athens external resources.
There is an example in AthensSceneView, on how to check and reload
an AthensSurface.
2014-07-31 12:51 GMT+02:00 Usman Bhatti <usman.bhatti(a)gmail.com>om>:
On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Yes it is. But I will not do
TRMorph allInstances do: #delete
In command line every day…
It is only intended to recover your lost work in the image not for
everyday use :).
Vincent
*De :* Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] *De la part
de* Usman Bhatti
*Envoyé :* jeudi 31 juillet 2014 10:59
*À :* Pharo Development List
*Cc :* Moose-related development
*Objet :* Re: [Pharo-dev] Pharo image corruption and fatal VM error with
Roassal
This may be related to this known issue reported a few days back.
https://code.google.com/p/moose-technology/issues/detail?id=1084
And there is a possible solution to recover your image.
usman
On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Hi,
Yesterday, I was using GraphET (a part of Roassal) to do some charts and,
today, when I wanted to reopen the image.
And I got that :
It is **very** unpleasant…
To reproduce the bug:
1 - You can do either:
| builder |
builder := GET2Line data: (0 to: 100) .
builder
y: [ :x | x*x ].
builder open.
Or
WorldMenu -> Roassal examples -> choose an item -> click on a graph . A
TRMorph should be opened.
2 - don’t close the graph and save the pharo image.
3 – Close the pharo image
4 - Reopen it
I am under W7 x64 with the latest moose image and the VM available on the
pharo.org website (http://files.pharo.org/platform/Pharo3.0-win.zip)
from the 10 july.
You will find the crash dump attached.
Thankfully, I managed to open the image with a latest VM (
http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).
Thanks a lot Eliot ! :)
And I got this:
Thanks in advance
Cheers,
Vincent BLONDEAU
------------------------------
Ce message et les pièces jointes sont confidentiels et réservés à l'usage
exclusif de ses destinataires. Il peut également être protégé par le secret
professionnel. Si vous recevez ce message par erreur, merci d'en avertir
immédiatement l'expéditeur et de le détruire. L'intégrité du message ne
pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra
être recherchée quant au contenu de ce message. Bien que les meilleurs
efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa
responsabilité ne saurait être recherchée pour tout dommage résultant d'un
virus transmis.
This e-mail and the documents attached are confidential and intended
solely for the addressee; it may also be privileged. If you receive this
e-mail in error, please notify the sender immediately and destroy it. As
its integrity cannot be secured on the Internet, the Worldline liability
cannot be triggered for the message content. Although the sender endeavours
to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages
resulting from any virus transmitted.
------------------------------
Ce message et les pièces jointes sont confidentiels et réservés à l'usage
exclusif de ses destinataires. Il peut également être protégé par le secret
professionnel. Si vous recevez ce message par erreur, merci d'en avertir
immédiatement l'expéditeur et de le détruire. L'intégrité du message ne
pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra
être recherchée quant au contenu de ce message. Bien que les meilleurs
efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa
responsabilité ne saurait être recherchée pour tout dommage résultant d'un
virus transmis.
This e-mail and the documents attached are confidential and intended
solely for the addressee; it may also be privileged. If you receive this
e-mail in error, please notify the sender immediately and destroy it. As
its integrity cannot be secured on the Internet, the Worldline liability
cannot be triggered for the message content. Although the sender endeavours
to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages
resulting from any virus transmitted.
4:09 p.m.
New subject: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
Yes, and this is a mess.
I’ve spent quite some time in getting the session working with Roassal2 and it still does
not work. I would appreciate help on this.
Alexandre
On Jul 31, 2014, at 8:58 AM, Nicolai Hess <nicolaihess(a)web.de> wrote:
It looks like Trachel does not recreate athens
external resources.
There is an example in AthensSceneView, on how to check and reload
an AthensSurface.
2014-07-31 12:51 GMT+02:00 Usman Bhatti <usman.bhatti(a)gmail.com>om>:
On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent <vincent.blondeau(a)worldline.com>
wrote:
Yes it is. But I will not do
TRMorph allInstances do: #delete
In command line every day…
It is only intended to recover your lost work in the image not for everyday use :).
Vincent
De : Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] De la part de Usman Bhatti
Envoyé : jeudi 31 juillet 2014 10:59
À : Pharo Development List
Cc : Moose-related development
Objet : Re: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
This may be related to this known issue reported a few days back.
https://code.google.com/p/moose-technology/issues/detail?id=1084
And there is a possible solution to recover your image.
usman
On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent <vincent.blondeau(a)worldline.com>
wrote:
Hi,
Yesterday, I was using GraphET (a part of Roassal) to do some charts and, today, when I
wanted to reopen the image.
And I got that :
<image001.png>
It is *very* unpleasant…
To reproduce the bug:
1 - You can do either:
| builder |
builder := GET2Line data: (0 to: 100) .
builder
y: [ :x | x*x ].
builder open.
Or
WorldMenu -> Roassal examples -> choose an item -> click on a graph . A TRMorph
should be opened.
2 - don’t close the graph and save the pharo image.
3 – Close the pharo image
4 - Reopen it
I am under W7 x64 with the latest moose image and the VM available on the pharo.org
website (http://files.pharo.org/platform/Pharo3.0-win.zip) from the 10 july.
You will find the crash dump attached.
Thankfully, I managed to open the image with a latest VM
(http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).
Thanks a lot Eliot ! :)
And I got this:
<image002.png>
Thanks in advance
Cheers,
Vincent BLONDEAU
Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de
ses destinataires. Il peut également être protégé par le secret professionnel. Si vous
recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de
le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely for the
addressee; it may also be privileged. If you receive this e-mail in error, please notify
the sender immediately and destroy it. As its integrity cannot be secured on the Internet,
the Worldline liability cannot be triggered for the message content. Although the sender
endeavours to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages resulting from any
virus transmitted.
Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de
ses destinataires. Il peut également être protégé par le secret professionnel. Si vous
recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de
le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely for the
addressee; it may also be privileged. If you receive this e-mail in error, please notify
the sender immediately and destroy it. As its integrity cannot be secured on the Internet,
the Worldline liability cannot be triggered for the message content. Although the sender
endeavours to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages resulting from any
virus transmitted.
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
4:23 p.m.
New subject: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
The recipe is simple: isolate the code in your application in a way that if
certain feature not available (line nativeboost), it won't put your image
into endless exception throwing loop.
On 31 July 2014 16:09, Alexandre Bergel <alexandre.bergel(a)me.com> wrote:
Yes, and this is a mess.
I’ve spent quite some time in getting the session working with Roassal2
and it still does not work. I would appreciate help on this.
Alexandre
On Jul 31, 2014, at 8:58 AM, Nicolai Hess <nicolaihess(a)web.de> wrote:
--
Best regards,
Igor Stasenko.
It looks like Trachel does not recreate athens
external resources.
There is an example in AthensSceneView, on how to check and reload
an AthensSurface.
2014-07-31 12:51 GMT+02:00 Usman Bhatti <usman.bhatti(a)gmail.com>om>:
On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Yes it is. But I will not do
TRMorph allInstances do: #delete
In command line every day…
It is only intended to recover your lost work in the image not for
everyday use
:).
Vincent
De : Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] De la part de
Usman
Bhatti
Envoyé : jeudi 31 juillet 2014 10:59
À : Pharo Development List
Cc : Moose-related development
Objet : Re: [Pharo-dev] Pharo image corruption and fatal VM error with
Roassal
This may be related to this known issue reported a few days back.
https://code.google.com/p/moose-technology/issues/detail?id=1084
And there is a possible solution to recover your image.
usman
On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Hi,
Yesterday, I was using GraphET (a part of Roassal) to do some charts
and, today,
when I wanted to reopen the image.
And I got that :
<image001.png>
It is *very* unpleasant…
To reproduce the bug:
1 - You can do either:
| builder |
builder := GET2Line data: (0 to: 100) .
builder
y: [ :x | x*x ].
builder open.
Or
WorldMenu -> Roassal examples -> choose an item -> click on a graph . A
TRMorph should be opened.
2 - don’t close the graph and save the pharo image.
3 – Close the pharo image
4 - Reopen it
I am under W7 x64 with the latest moose image and the VM available on
the
pharo.org website (http://files.pharo.org/platform/Pharo3.0-win.zip)
from the 10 july.
You will find the crash dump attached.
Thankfully, I managed to open the image with a latest VM (
http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).
Thanks a lot Eliot ! :)
And I got this:
<image002.png>
Thanks in advance
Cheers,
Vincent BLONDEAU
Ce message et les pièces jointes sont confidentiels et réservés à
l'usage
exclusif de ses destinataires. Il peut également être protégé par
le secret professionnel. Si vous recevez ce message par erreur, merci d'en
avertir immédiatement l'expéditeur et de le détruire. L'intégrité du
message ne pouvant être assurée sur Internet, la responsabilité de
Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission
exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et
sa responsabilité ne saurait être recherchée pour tout dommage résultant
d'un virus transmis.
This e-mail and the documents attached are confidential and intended
solely for
the addressee; it may also be privileged. If you receive this
e-mail in error, please notify the sender immediately and destroy it. As
its integrity cannot be secured on the Internet, the Worldline liability
cannot be triggered for the message content. Although the sender endeavours
to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages
resulting from any virus transmitted.
Ce message et les pièces jointes sont confidentiels et réservés à
l'usage
exclusif de ses destinataires. Il peut également être protégé par
le secret professionnel. Si vous recevez ce message par erreur, merci d'en
avertir immédiatement l'expéditeur et de le détruire. L'intégrité du
message ne pouvant être assurée sur Internet, la responsabilité de
Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission
exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et
sa responsabilité ne saurait être recherchée pour tout dommage résultant
d'un virus transmis.
This e-mail and the documents attached are confidential and intended
solely for
the addressee; it may also be privileged. If you receive this
e-mail in error, please notify the sender immediately and destroy it. As
its integrity cannot be secured on the Internet, the Worldline liability
cannot be triggered for the message content. Although the sender endeavours
to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages
resulting from any virus transmitted.
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
11:03 p.m.
New subject: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
Is is not that easy :)
TRMorph already checks for a new session.
TRCanvas not, but could be done the same way - maybe. It is difficult as
TRCanvas are shared by different objects.
And it is more difficult for TRShape.
I know Igors argument against a session management in Athens for
recreating cairo resources on image start up. It is not the job of Athens.
But it is a bit different for resources created through Athens core api.
How can the user (TRShape for example) know, that a path created by
an Athens surface referes to an external resource?
The attached changeset implements a simple check for TRCanvas and
resets paths if the canvas changes. This solves the crash on
image start up.But it is not a good solution.
2014-07-31 16:23 GMT+02:00 Igor Stasenko <siguctua(a)gmail.com>om>:
The recipe is simple: isolate the code in your
application in a way that
if certain feature not available (line nativeboost), it won't put your
image into endless exception throwing loop.
That's another story. The projects I have seen, using athens, do this with
an explicit use
on AthensCairoSurface. Is there already a way to instantiate an
AthensSurface depending on the
available libraries? And AthensBalloon and AthensCairo don't differ only in
rendering quality, so there
is no real fallback option.
On 31 July 2014 16:09, Alexandre Bergel <alexandre.bergel(a)me.com> wrote:
Yes, and this is a mess.
I’ve spent quite some time in getting the session working with Roassal2
and it still does not work. I would appreciate help on this.
Alexandre
On Jul 31, 2014, at 8:58 AM, Nicolai Hess <nicolaihess(a)web.de> wrote:
--
Best regards,
Igor Stasenko.
It looks like Trachel does not recreate athens
external resources.
There is an example in AthensSceneView, on how to check and reload
an AthensSurface.
2014-07-31 12:51 GMT+02:00 Usman Bhatti <usman.bhatti(a)gmail.com>om>:
On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Yes it is. But I will not do
TRMorph allInstances do: #delete
In command line every day…
It is only intended to recover your lost work in the image not for
everyday use
:).
Vincent
De : Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] De la part
de Usman
Bhatti
Envoyé : jeudi 31 juillet 2014 10:59
À : Pharo Development List
Cc : Moose-related development
Objet : Re: [Pharo-dev] Pharo image corruption and fatal VM error with
Roassal
This may be related to this known issue reported a few days back.
https://code.google.com/p/moose-technology/issues/detail?id=1084
And there is a possible solution to recover your image.
usman
On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent <
vincent.blondeau(a)worldline.com> wrote:
Hi,
Yesterday, I was using GraphET (a part of Roassal) to do some charts
and, today,
when I wanted to reopen the image.
And I got that :
<image001.png>
It is *very* unpleasant…
To reproduce the bug:
1 - You can do either:
| builder |
builder := GET2Line data: (0 to: 100) .
builder
y: [ :x | x*x ].
builder open.
Or
WorldMenu -> Roassal examples -> choose an item -> click on a graph . A
TRMorph should be opened.
2 - don’t close the graph and save the pharo image.
3 – Close the pharo image
4 - Reopen it
I am under W7 x64 with the latest moose image and the VM available on
the
pharo.org website (http://files.pharo.org/platform/Pharo3.0-win.zip)
from the 10 july.
You will find the crash dump attached.
Thankfully, I managed to open the image with a latest VM (
http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).
Thanks a lot Eliot ! :)
And I got this:
<image002.png>
Thanks in advance
Cheers,
Vincent BLONDEAU
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Ce message et les pièces jointes sont confidentiels et réservés à
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exclusif de ses destinataires. Il peut également être protégé par
le secret professionnel. Si vous recevez ce message par erreur, merci d'en
avertir immédiatement l'expéditeur et de le détruire. L'intégrité du
message ne pouvant être assurée sur Internet, la responsabilité de
Worldline ne pourra être recherchée quant au contenu de ce message. Bien
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exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et
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d'un virus transmis.
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Alexandre Bergel http://www.bergel.eu
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1 Aug
1 Aug
12:07 a.m.
New subject: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
Oh… We should not only check the session for the surface? Wow… this is rather heavy
then...
Alexandre
On Jul 31, 2014, at 5:03 PM, Nicolai Hess <nicolaihess(a)web.de> wrote:
Is is not that easy :)
TRMorph already checks for a new session.
TRCanvas not, but could be done the same way - maybe. It is difficult as TRCanvas are
shared by different objects.
And it is more difficult for TRShape.
I know Igors argument against a session management in Athens for
recreating cairo resources on image start up. It is not the job of Athens.
But it is a bit different for resources created through Athens core api.
How can the user (TRShape for example) know, that a path created by
an Athens surface referes to an external resource?
The attached changeset implements a simple check for TRCanvas and
resets paths if the canvas changes. This solves the crash on
image start up.But it is not a good solution.
2014-07-31 16:23 GMT+02:00 Igor Stasenko <siguctua(a)gmail.com>om>:
The recipe is simple: isolate the code in your application in a way that if certain
feature not available (line nativeboost), it won't put your image into endless
exception throwing loop.
That's another story. The projects I have seen, using athens, do this with an
explicit use
on AthensCairoSurface. Is there already a way to instantiate an AthensSurface depending
on the
available libraries? And AthensBalloon and AthensCairo don't differ only in rendering
quality, so there
is no real fallback option.
On 31 July 2014 16:09, Alexandre Bergel <alexandre.bergel(a)me.com> wrote:
Yes, and this is a mess.
I’ve spent quite some time in getting the session working with Roassal2 and it still does
not work. I would appreciate help on this.
Alexandre
On Jul 31, 2014, at 8:58 AM, Nicolai Hess <nicolaihess(a)web.de> wrote:
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
It looks like Trachel does not recreate athens
external resources.
There is an example in AthensSceneView, on how to check and reload
an AthensSurface.
2014-07-31 12:51 GMT+02:00 Usman Bhatti <usman.bhatti(a)gmail.com>om>:
On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent <vincent.blondeau(a)worldline.com>
wrote:
Yes it is. But I will not do
TRMorph allInstances do: #delete
In command line every day…
It is only intended to recover your lost work in the image not for everyday use :).
Vincent
De : Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] De la part de Usman Bhatti
Envoyé : jeudi 31 juillet 2014 10:59
À : Pharo Development List
Cc : Moose-related development
Objet : Re: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal
This may be related to this known issue reported a few days back.
https://code.google.com/p/moose-technology/issues/detail?id=1084
And there is a possible solution to recover your image.
usman
On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent <vincent.blondeau(a)worldline.com>
wrote:
Hi,
Yesterday, I was using GraphET (a part of Roassal) to do some charts and, today, when I
wanted to reopen the image.
And I got that :
<image001.png>
It is *very* unpleasant…
To reproduce the bug:
1 - You can do either:
| builder |
builder := GET2Line data: (0 to: 100) .
builder
y: [ :x | x*x ].
builder open.
Or
WorldMenu -> Roassal examples -> choose an item -> click on a graph . A TRMorph
should be opened.
2 - don’t close the graph and save the pharo image.
3 – Close the pharo image
4 - Reopen it
I am under W7 x64 with the latest moose image and the VM available on the pharo.org
website (http://files.pharo.org/platform/Pharo3.0-win.zip) from the 10 july.
You will find the crash dump attached.
Thankfully, I managed to open the image with a latest VM
(http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).
Thanks a lot Eliot ! :)
And I got this:
<image002.png>
Thanks in advance
Cheers,
Vincent BLONDEAU
Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de
ses destinataires. Il peut également être protégé par le secret professionnel. Si vous
recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de
le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely for the
addressee; it may also be privileged. If you receive this e-mail in error, please notify
the sender immediately and destroy it. As its integrity cannot be secured on the Internet,
the Worldline liability cannot be triggered for the message content. Although the sender
endeavours to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages resulting from any
virus transmitted.
Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de
ses destinataires. Il peut également être protégé par le secret professionnel. Si vous
recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de
le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la
responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien
que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout
virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne
saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely for the
addressee; it may also be privileged. If you receive this e-mail in error, please notify
the sender immediately and destroy it. As its integrity cannot be secured on the Internet,
the Worldline liability cannot be triggered for the message content. Although the sender
endeavours to maintain a computer virus-free network, the sender does not warrant that
this transmission is virus-free and will not be liable for any damages resulting from any
virus transmitted.
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
--
Best regards,
Igor Stasenko.
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6 comments
5 participants
participants (5)
-
Alexandre Bergel -
Blondeau Vincent -
Igor Stasenko -
Nicolai Hess -
Usman Bhatti