April 2012 - Pharo-dev - lists.pharo.org

[Pharo-project] Why do we have classOrganizer and BasicClassOrganizer?
by Guillermo Polito April 7, 2012

April 7, 2012

BasicClassOrganizer has no users... Is it there for any purpose? What about joining them? Guille

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[Pharo-project] CogVM segmentation fault (on linux) when running headless
by Sebastian Sastre April 7, 2012

April 7, 2012

Hi guys, I'm testing CogVM for one airflowing worker we have in stage and it looks quite promising when we start the image with UI but when we start it headless it immediately segfaults Below is the log sebastian o/ :~$ sudo invoke-rc.d airflowing0 start :~$ Segmentation fault Thu Apr 5 21:00:09 2012 Squeak VM version: 3.9-7 #1 Thu Apr 5 14:40:40 CEST 2012 gcc 4.1.2 Built from: CoInterpreter VMMaker-oscog-EstebanLorenzano.139 uuid: 5aa53979-d7d8-4ca3-91fe-cfc3b4109c33 Apr 5 2012 With: StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.139 uuid: 5aa53979-d7d8-4ca3-91fe-cfc3b4109c33 Apr 5 2012 Revision: https://git.gitorious.org/cogvm/blessed.git Commit: 846551630c3c10df1f59588a6e7131d602f00b45 Date: Thu Apr 5 14:13:41 2012 +0200 By: Esteban Lorenzano <estebanlm(a)gmail.com> Build host: Linux pharo-build.lille.inria.fr 2.6.18-194.26.1.el5xen #1 SMP Tue Nov 9 14:13:46 EST 2010 i686 i686 i386 GNU/Linux plugin path: /home/prod/pharo/cog/ [default: /home/prod/pharo/cog/] C stack backtrace: /home/prod/pharo/cog/CogVM[0x80968b1] /home/prod/pharo/cog/CogVM[0x8096a52] [0xb77a8440] /lib/tls/i686/cmov/libc.so.6(iconv+0x6e)[0xb761e4ee] /home/prod/pharo/cog/CogVM(convertChars+0xb4)[0x8094384] /home/prod/pharo/cog/CogVM(sq2uxPath+0x47)[0x80945d7] /home/prod/pharo/cog/CogVM(dir_Lookup+0x73)[0x80b8703] /home/prod/pharo/cog/CogVM[0x80b7180] /home/prod/pharo/cog/CogVM(interpret+0x3f68)[0x808dcc8] /home/prod/pharo/cog/CogVM[0x808fc97] /home/prod/pharo/cog/CogVM[0x8090664] /home/prod/pharo/cog/CogVM(main+0x38a)[0x809774a] /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb761d460] /home/prod/pharo/cog/CogVM[0x805acc1] Smalltalk stack dump: 0xbfdc45d8 I FSUnixStore(FSDiskStore)>directoryAt:ifAbsent:nodesDo: -1431671128: a(n) FSUnixStore 0xbfdc4608 I FSUnixStore(FSDiskStore)>nodeAt:ifPresent:ifAbsent: -1431671128: a(n) FSUnixStore 0xbfdc4634 I FSUnixStore(FSStore)>exists: -1431671128: a(n) FSUnixStore 0xbfdc4658 I FSFilesystem>exists: -1431671120: a(n) FSFilesystem 0xbfdc467c I FSReference>exists -1431667420: a(n) FSReference 0xbfdc469c I FSLocator>exists -1431671980: a(n) FSLocator 0xbfdc46bc I FLHelper>hasConfDirectory -1431672032: a(n) FLHelper 0xbfdc46dc I FLHelper>start -1431672032: a(n) FLHelper 0xbfdc46fc I FLHelper class>start -1446907784: a(n) FLHelper class 0xbfdc471c I FLHelper class>startUp -1446907784: a(n) FLHelper class 0xbfdc4734 M FLHelper class(Behavior)>startUp: -1446907784: a(n) FLHelper class 0xbfdc4760 M [] in SmalltalkImage>send:toClassesNamedIn:with: -1478292160: a(n) SmalltalkImage 0xbfdc4788 I OrderedCollection>do: -1480202612: a(n) OrderedCollection 0xbfdc47b0 I SmalltalkImage>send:toClassesNamedIn:with: -1478292160: a(n) SmalltalkImage 0xbfdc47dc I SmalltalkImage>processStartUpList: -1478292160: a(n) SmalltalkImage 0xbfdc4804 I [] in SmalltalkImage>snapshot:andQuit: -1478292160: a(n) SmalltalkImage 0xbfdc4824 M BlockClosure>ensure: -1436539624: a(n) BlockClosure 0xbfdc4848 I MorphicUIManager(UIManager)>boot:during: -1441995864: a(n) MorphicUIManager 0xbfdc4878 I SmalltalkImage>snapshot:andQuit: -1478292160: a(n) SmalltalkImage -1436547788 s SmalltalkImage>saveSession -1436547696 s [] in ToggleMenuItemMorph(MenuItemMorph)>invokeWithEvent: -1436547604 s BlockClosure>ensure: -1437443620 s CursorWithMask(Cursor)>showWhile: -1437443732 s ToggleMenuItemMorph(MenuItemMorph)>invokeWithEvent: -1436547512 s ToggleMenuItemMorph(MenuItemMorph)>mouseUp: -1436547420 s ToggleMenuItemMorph(MenuItemMorph)>handleMouseUp: -1436547328 s MouseButtonEvent>sentTo: -1436547236 s ToggleMenuItemMorph(Morph)>handleEvent: -1436547144 s MorphicEventDispatcher>dispatchDefault:with: -1436547052 s MorphicEventDispatcher>dispatchEvent:with: -1436546960 s ToggleMenuItemMorph(Morph)>processEvent:using: -1436546868 s MorphicEventDispatcher>dispatchDefault:with: -1436546776 s MorphicEventDispatcher>dispatchEvent:with: -1436546684 s MenuMorph(Morph)>processEvent:using: -1436546592 s MenuMorph(Morph)>processEvent: -1436546500 s MenuMorph>handleFocusEvent: -1436546408 s [] in HandMorph>sendFocusEvent:to:clear: -1436546316 s [] in PasteUpMorph>becomeActiveDuring: -1437443244 s BlockClosure>on:do: -1437444096 s PasteUpMorph>becomeActiveDuring: -1437444216 s HandMorph>sendFocusEvent:to:clear: -1436546224 s HandMorph>sendEvent:focus:clear: -1437444332 s HandMorph>sendMouseEvent: -1437444424 s HandMorph>handleEvent: -1436546132 s HandMorph>processEvents -1436546040 s [] in WorldState>doOneCycleNowFor: -1436545948 s Array(SequenceableCollection)>do: -1436545856 s WorldState>handsDo: -1437444768 s WorldState>doOneCycleNowFor: -1436545764 s WorldState>doOneCycleFor: -1436545672 s PasteUpMorph>doOneCycle -1441147720 s [] in Project class>spawnNewProcess -1441147868 s [] in BlockClosure>newProcess Most recent primitives value: compare:with:collated: compare:with:collated: value: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: basicNew: value:value: at:put: value:value: at:put: value:value: at:put: value:value: at:put: value:value: at:put: value:value: at:put: value:value: at:put: size size at: compare:with:collated: size basicNew: compare:with:collated: new: at:put: basicNew new: basicNew: species basicNew: replaceFrom:to:with:startingAt: at:put: size + basicNew: species basicNew: replaceFrom:to:with:startingAt: at:put: basicNew: species basicNew: replaceFrom:to:with:startingAt: at:put: basicNew: species basicNew: replaceFrom:to:with:startingAt: at:put: basicNew: species basicNew: replaceFrom:to:with:startingAt: at:put: basicNew: species basicNew: replaceFrom:to:with:startingAt: at:put: basicNew: species basicNew: replaceFrom:to:with:startingAt: at:put: basicNew: size species basicNew: replaceFrom:to:with:startingAt: at:put: basicNew new: compare:with:collated: compare:with:collated: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: basicNew: value:value: at:put: at:put: at:put: at:put: at:put: at:put: at:put: basicNew size = size at: compare:with:collated: size basicNew: at: at:put: at:put: at:put: at:put: at:put: at:put: basicNew size size new: size at:put: size size at: basicNew new: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: compare:with:collated: compare:with:collated: compare:with:collated: at:put: basicNew: at:put: at:put: at:put: at:put: at:put: at:put: at:put: basicNew size size compare:with:collated: basicNew: at:put: at:put: at:put: at:put: at:put: at:put: basicNew: basicNew value: at:put: size new value: replaceFrom:to:with:startingAt: value at:put: <= * + value: at: replaceFrom:to:with:startingAt: value at:put: value: replaceFrom:to:with:startingAt: value at:put: value: replaceFrom:to:with:startingAt: value at:put: value: replaceFrom:to:with:startingAt: value at:put: value: replaceFrom:to:with:startingAt: species basicNew: replaceFrom:to:with:startingAt: basicNew basicNew: basicNew findFirstInString:inSet:startingAt: replaceFrom:to:with:startingAt: lookupEntryIn:index: (Segmentation fault)

4 4

[Pharo-project] How should we tag new issues
by Guillermo Polito April 7, 2012

April 7, 2012

I have this issue: http://code.google.com/p/pharo/issues/detail?id=5584&thanks=5584&ts=1333709… I should not tag it as critical, but it is important to newcomers who are learning to use changesets and fileouts to have this working nicely :). how should we handle the new issues tagging? - critical/showstoppers for 1.4 - non critical for 1.5 ? Guille

2 1

[Pharo-project] Using Merlin in Web UI's
by HernÃ¡n Morales Durand April 7, 2012

April 7, 2012

Hi all, Is there any support for using Merlin (a wizard library) with Seaside? (or any other web framework like Aida or Iliad) Cheers, HernÃ¡n

2 1

Re: [Pharo-project] using the system applied proxy in unix
by Marcus Denker April 6, 2012

April 6, 2012

On Apr 6, 2012, at 11:26 AM, Guillermo Polito wrote: > Hi, > > I have configured the proxy for the whole system in my ubuntu 11.10, but pharo does not want to recognize it :). If i configure the proxy again in my pharo image it works, but I don't want to have the configurations duplicated... > The plugin that does the detection was nover portet to Linux and Windows... so automatic proxy setting only works on the mac for now. Marcus -- Marcus Denker -- http://marcusdenker.de

3 2

[Pharo-project] Docking windows
by Guillermo Polito April 6, 2012

April 6, 2012

I wanted docking windows, so I did a little change over the MorphFrameGhost to support it. If anyone wants to try, filein the attached the changeset and then evaluate: UITheme currentSettings fastDragging: true. Guille

4 4

[Pharo-project] cog and libSqueakSSL.so
by Sebastian Sastre April 6, 2012

April 6, 2012

Hi there, I've started a pharo 1.3 with the latest CogVM for linux and it's complaining about a couple of things. Should I worry? ~$ sudo invoke-rc.d workerImage0 start mprotect(x,y,PROT_READ | PROT_WRITE): Cannot allocate memory ~$ ioLoadModule(/home/prod/pharo/cog/libSqueakSSL.so): /home/prod/pharo/cog/libSqueakSSL.so: undefined symbol: sqSetIntPropertySSL The problem about the SqueakSSL plugin is preventing it from working at all so Zodiac isn't able to connect in SSL help please sebastian o/

4 5

[Pharo-project] [update 1.4] #14423
by Esteban Lorenzano April 6, 2012

April 6, 2012

14423 ----- Issue 5583: Delete overlapping package FileSystem-Tests http://code.google.com/p/pharo/issues/detail?id=5583 Issue 5582: Fix #cleanUpForProduction: Unload Help, fix FileSystemTestUnloading http://code.google.com/p/pharo/issues/detail?id=5582 Issue 5581: split recreateSpecialObjectsArray in two methods http://code.google.com/p/pharo/issues/detail?id=5581 Issue 5250: Clicking on sound in Setting does not anything http://code.google.com/p/pharo/issues/detail?id=5250

1 0

[Pharo-project] CogVM and fn key
by Pavel Krivanek April 6, 2012

April 6, 2012

Hi, I've got a keybord input problem on the Linux CogVM on my laptop. If I want to write for example the character +, one of the way how to write it is to press something like fn+/. But CogVM ignores it. It is a long term problem of this VM, in the old Squeak VM it works well. Does anyone have the same experience? -- Pavel

4 3

[Pharo-project] SUnit and TestCase
by Benjamin April 6, 2012

April 6, 2012

Hello guys, I was implementing in Nautilus a listener to TestCaseStarted, and then I figured out that each TestCase subclasses have its own Announcer. It means that you have to know which class to register to instead of which announcer. In a way, it breaks the Observer pattern. Is there any good reason I am missing ? I think it has been done in a way you can spy a particular test class, but since you have this info in the announcement itself, you can always filter with this info. Cause for me, replacing all those announcer by TestAnnouncer seems to be a better solution. Thanks in advance, Ben

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