March 2015 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Debugging red screen

by Nicolai Hess

Hi Natalia, did you try to bring up the halo menu and select "debug drawing error"? This error looks like AthensCairoMatrix translateBy is called with wrong argument type. This may happen if it is called with a fraction instead of a float type. nicolai 2015-03-11 17:15 GMT+01:00 Natalia Tymchuk <natalia.tymchuk(a)unikernel.net>: > Hello. > Iâm working with graphics. Usually if i have some problem I got the > debugger window, however some times it gives me the red rectangle error. I > cannot understand from it what is the problem. > What should I do in such case, maybe there is some way to get this > signalError in debugger? > > Best regards, > Natalia > > P.S. Here I attach the error I got. > > > > >

March 11, 2015

Re: [Pharo-dev] Status of Pharo VM for FreeBSD

by Andreas Wacknitz

Hi Clement, > Am 11.03.2015 um 09:23 schrieb ClÃ©ment Bera <bera.clement(a)gmail.com>: > > Hello, > > About the FreeBSD VM, Holger Freyther worked on it so he's the best person to answer. I think some people used it and it was at least partially working. Thatâs my impression. The VMMaker contains some FreeBSD classes but I have the impression that they are not complete (and probably outdated). > > About your NativeBoost bug on openSolaris, need more information: > > - Can you confirm that you use an intel processor on your openSolaris machine ? I assume that yes but I ask because solaris were typically running on other processors. NativeBoost, as of today, works only with intel processor. > Yes, my Sun Ultra 24 is an Intel based Workstation (Q9300). > - Do you build the Cog VM or Stack VM ? I mean PharoVMBuild or PharoSVMBuild ? I think the PharoSVMBuild does not include NativeBoost by default, that may be your problem. There's a fix somewhere... > PharoVM from "branch 'master' of https://github.com/pharo-project/pharo-vm <https://github.com/pharo-project/pharo-vm>" (thus Cog VM). > - What are you doing with NativeBoost ? Is it FFI only or are you generating and executing hand-written machine code ? If it's FFI only, there might be alternative available working more or less out of the box. The Pharo image is using NativeBoost. If I open a File Browser on a network share (NFS) it tries to resolve environment variables (eg. HOME) by means of NativeBoost. Regards Andreas > Best, > > Clement > > > > > 2015-03-10 20:26 GMT+01:00 Andreas Wacknitz <a.wacknitz(a)gmx.de <mailto:a.wacknitz@gmx.de>>: > Hi all, > > > I have a question regarding the status of the PharoVM for UNIX operating systems, especially FreeBSD. > As far as I have seen in the actual sources there is some support for FreeBSD available but for me itâs not clear whether itâs only partial or complete. > For me it looks more partial (eg. there are no build instructions for FreeBSD and the default offers are only Mac, Linux and Windows), > I havenât tried to build it yet but I am thinking about to do that and want to get an idea about the efforts. > > I have successfully build a PharoVM for openindiana (an OpenSolaris derivate). It runs both Pharo and Squeak images (at least partially, see below). > I bootstrapped this on my Mac and used what was already available low level. > Alas it has two problems until now: > 1. Sound is not working properly (just a single click when doing some sound output and then silence). > 2. NativeBoost is not working (atm it is based on the Linux version of NativeBoost). > > As my time is very limited (doing everything in my spare time) I would like to get NativeBoost working on openindiana first, and then trying to build an > actual PharoVM for FreeBSD. Therefore the question regarding the status of PharoVM for FreeBSD. > Of course any hints where to start with the NativeBoost problem would be highly appreciated :) > > Regards > Andreas >

March 11, 2015

Re: [Pharo-dev] Debugging red screen

by Peter UhnÃ¡k

Also I believe someone named it the "Red Screen of Death". On Wed, Mar 11, 2015 at 5:39 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > I've seen this many times when I had an error in my Athens drawing or were > performing illegal operation in drawDuring: [...] (or the canvas wasn't > initialized or whatever). > Unfortunately I don't know how to open proper debugger... I always found > the issue with "self halt."s. :( > > Peter > > On Wed, Mar 11, 2015 at 5:24 PM, Max Leske <maxleske(a)gmail.com> wrote: > >> >> > On 11 Mar 2015, at 17:15, Natalia Tymchuk < >> natalia.tymchuk(a)unikernel.net> wrote: >> > >> > Hello. >> > Iâm working with graphics. Usually if i have some problem I got the >> debugger window, however some times it gives me the red rectangle error. I >> cannot understand from it what is the problem. >> > What should I do in such case, maybe there is some way to get this >> signalError in debugger? >> > >> > Best regards, >> > Natalia >> >> I work with NB too and Iâve never seen that (I either get a debugger or >> my image crashes :) ). Maybe it has something to do with the fact that >> youâre using / modifying Athens which is itself used to render elements of >> the image? >> >> Cheers, >> Max >> >> > >> > P.S. Here I attach the error I got. >> > >> > <Screen Shot 2015-03-11 at 16.59.17.png> >> > >> > >> >> >> >

March 11, 2015

Re: [Pharo-dev] Debugging red screen

by Peter UhnÃ¡k

I've seen this many times when I had an error in my Athens drawing or were performing illegal operation in drawDuring: [...] (or the canvas wasn't initialized or whatever). Unfortunately I don't know how to open proper debugger... I always found the issue with "self halt."s. :( Peter On Wed, Mar 11, 2015 at 5:24 PM, Max Leske <maxleske(a)gmail.com> wrote: > > > On 11 Mar 2015, at 17:15, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> > wrote: > > > > Hello. > > Iâm working with graphics. Usually if i have some problem I got the > debugger window, however some times it gives me the red rectangle error. I > cannot understand from it what is the problem. > > What should I do in such case, maybe there is some way to get this > signalError in debugger? > > > > Best regards, > > Natalia > > I work with NB too and Iâve never seen that (I either get a debugger or my > image crashes :) ). Maybe it has something to do with the fact that youâre > using / modifying Athens which is itself used to render elements of the > image? > > Cheers, > Max > > > > > P.S. Here I attach the error I got. > > > > <Screen Shot 2015-03-11 at 16.59.17.png> > > > > > > >

March 11, 2015

Re: [Pharo-dev] Debugging red screen

by kilon alios

I have seen that myself but I dont think it was NB , I think it was strikefonts and TTFs but that problem has been resolved since then. So its possible to get severe red box of doom. Fortunately it rarely happens and has happened to me 1-2 times. On Wed, Mar 11, 2015 at 6:24 PM, Max Leske <maxleske(a)gmail.com> wrote: > > > On 11 Mar 2015, at 17:15, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> > wrote: > > > > Hello. > > Iâm working with graphics. Usually if i have some problem I got the > debugger window, however some times it gives me the red rectangle error. I > cannot understand from it what is the problem. > > What should I do in such case, maybe there is some way to get this > signalError in debugger? > > > > Best regards, > > Natalia > > I work with NB too and Iâve never seen that (I either get a debugger or my > image crashes :) ). Maybe it has something to do with the fact that youâre > using / modifying Athens which is itself used to render elements of the > image? > > Cheers, > Max > > > > > P.S. Here I attach the error I got. > > > > <Screen Shot 2015-03-11 at 16.59.17.png> > > > > > > >

March 11, 2015

Re: [Pharo-dev] Debugging red screen

by Max Leske

> On 11 Mar 2015, at 17:15, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> wrote: > > Hello. > Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. > What should I do in such case, maybe there is some way to get this signalError in debugger? > > Best regards, > Natalia I work with NB too and Iâve never seen that (I either get a debugger or my image crashes :) ). Maybe it has something to do with the fact that youâre using / modifying Athens which is itself used to render elements of the image? Cheers, Max > > P.S. Here I attach the error I got. > > <Screen Shot 2015-03-11 at 16.59.17.png> > >

March 11, 2015

Debugging red screen

by Natalia Tymchuk

Hello. Iâm working with graphics. Usually if i have some problem I got the debugger window, however some times it gives me the red rectangle error. I cannot understand from it what is the problem. What should I do in such case, maybe there is some way to get this signalError in debugger? Best regards, Natalia P.S. Here I attach the error I got.

March 11, 2015

Re: [Pharo-dev] Jenkins build trigger

by Ben Coman

Thats cool. Thanks Esteban, and Christophe for the instruction. On Wed, Mar 11, 2015 at 9:55 PM, Christophe Demarey < Christophe.Demarey(a)inria.fr> wrote: > > Thanks to Esteban add-on on Smalltalkhub, it is now possible to notify > Jenkins that there is a new package published for your project. > What we do for now is to poll very often (each minute) smalltalkub to > check if there is an update. It is a big waste of resources! > Now we can do better! It would be very nice to update your jobs to now use > the commit hook. > > Here is the way to go: > > - go to your job configuration on Jenkins > - In the *build triggers* section, > - enable *Trigger builds remotely (e.g., from scripts)* and > choose an* authentication token*. > - disable [*URLTrigger] - Poll with a URL* > - go to smalltalkhub, on your project settings page > - Fill in the *commit hook url *field with > https://ci.inria.fr/pharo-contribution/buildByToken/build?job= > *JOBNAME*&token=*TOKEN* by replacing JOBNAME and TOKEN by the > Jenkins job name and the token chosen. > > > In the end, the build is now triggered immediately after the commit (no > more delay). > > Christophe >

March 11, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40552 Home: https://github.com/pharo-project/pharo-core

March 11, 2015

[pharo-project/pharo-core] 8b7830: 40552

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 8b78307901779f44ca534f9c7b18208dc285eefe https://github.com/pharo-project/pharo-core/commit/8b78307901779f44ca534f9c… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-03-11 (Wed, 11 Mar 2015) Changed paths: A Reflectivity.package/ActiveMetaContext.class/README.md A Reflectivity.package/ActiveMetaContext.class/definition.st A Reflectivity.package/MetaLink.class/instance/meta eval/valueInContext_.st A Reflectivity.package/RFMetaContext.class/README.md A Reflectivity.package/RFMetaContext.class/class/accessing/current.st A Reflectivity.package/RFMetaContext.class/class/reset/reset.st A Reflectivity.package/RFMetaContext.class/definition.st A Reflectivity.package/RFMetaContext.class/instance/initialization/initialize.st A Reflectivity.package/RFMetaContext.class/instance/level/shiftLevelDown.st A Reflectivity.package/RFMetaContext.class/instance/level/shiftLevelUp.st A Reflectivity.package/RFMetaContext.class/instance/testing/isActive_.st A Reflectivity.package/RFMetaContext.class/instance/testing/isMeta.st A Reflectivity.package/extension/BlockClosure/instance/ctxtEnsure_.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script551.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script552.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40551.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40552.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40552 15116 last reflectivity related code for pharo4: MetaContext https://pharo.fogbugz.com/f/cases/15116 http://files.pharo.org/image/40/40552.zip

March 11, 2015