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Xtreams CardinalityMin Bug?
by Sean P. DeNigris June 28, 2016

June 28, 2016

Parsing 'xxxxx' with the expression '"x"{2}' currently only consumes 'xx'. It seems that CardinalityRangeMin: min <action: 'CardinalityRangeMin'> ^[:expression | [parser repeat: expression min: min optional: *0*]] should be: CardinalityRangeMin: min <action: 'CardinalityRangeMin'> ^[:expression | [parser repeat: expression min: min optional: *PEGInfinity new*]] ----- Cheers, Sean -- View this message in context: http://forum.world.st/Xtreams-CardinalityMin-Bug-tp4903741.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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FFICallback class(Object)>>doesNotUnderstand: #isForCurrentPlatform, during save after initial load (pharo5.0)
by Dale Henrichs June 27, 2016

June 27, 2016

I could have sworn this was working last week, but now I can't load the UnifiedFFI project. Here's the stack ... note that this appears to be breaking during a SmalltalkImage>>saveAs: call that I make after loading a project that depends up UnifiedFFI during a batch job ...: FFICallback class>>isForCurrentPlatform FFICallback class(Object)>>doesNotUnderstand: #isForCurrentPlatform [ :subclass | subclass isForCurrentPlatform ] in Callback class>>startUp: in Block: [ :subclass | subclass isForCurrentPlatform ] [ :each | (aBlock value: each) ifTrue: [ ^ foundBlock cull: each ] ] in Array(Collection)>>detect:ifFound:ifNone: in Block: [ :each | ... Array(SequenceableCollection)>>do: Array(Collection)>>detect:ifFound:ifNone: Array(Collection)>>detect:ifNone: Callback class>>startUp: ClassSessionHandler>>startup: [ :each | each startup: isImageStarting ] in WorkingSession>>runStartup: in Block: [ :each | each startup: isImageStarting ] [ aBlock value: each ] in [ :each | [ aBlock value: each ] on: Exception do: [ :error | self errorHandler handleError: error ] ] in WorkingSession>>runList:do: in Block: [ aBlock value: each ] BlockClosure>>on:do: [ :each | [ aBlock value: each ] on: Exception do: [ :error | self errorHandler handleError: error ] ] in WorkingSession>>runList:do: in Block: [ :each | ... Array(SequenceableCollection)>>do: WorkingSession>>runList:do: WorkingSession>>runStartup: WorkingSession>>start: SessionManager>>snapshot:andQuit: SmalltalkImage>>snapshot:andQuit: SmalltalkImage>>saveImageInFileNamed: SmalltalkImage>>saveAs: SaveCommandLineHandler>>saveImage SaveCommandLineHandler>>activate SaveCommandLineHandler class(CommandLineHandler class)>>activateWith: [ aCommandLinehandler activateWith: commandLine ] in PharoCommandLineHandler(BasicCommandLineHandler)>>activateSubCommand: in Block: [ aCommandLinehandler activateWith: commandLine ] BlockClosure>>on:do: PharoCommandLineHandler(BasicCommandLineHandler)>>activateSubCommand: PharoCommandLineHandler(BasicCommandLineHandler)>>handleSubcommand PharoCommandLineHandler(BasicCommandLineHandler)>>handleArgument: [ self handleArgument: (self arguments ifEmpty: [ '' ] ifNotEmpty: [ :arguments | arguments first ]) ] in PharoCommandLineHandler(BasicCommandLineHandler)>>activate in Block: [ self... BlockClosure>>on:do:

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[pharo-project/pharo-core]
by GitHub June 27, 2016

June 27, 2016

Branch: refs/tags/60120 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] cf23ed: 60120
by GitHub June 27, 2016

June 27, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: cf23ed03d78cb5c5d68fa043972509e0165602b1 https://github.com/pharo-project/pharo-core/commit/cf23ed03d78cb5c5d68fa043… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-06-27 (Mon, 27 Jun 2016) Changed paths: M Nautilus.package/AbstractNautilusUI.class/instance/styling/addIconStyle.st A Refactoring-Environment.package/RBClassEnvironment.class/instance/accessing/selectors.st M Refactoring-Tests-Environment.package/RBBrowserEnvironmentTest.class/instance/testing-environments/testClassEnvironment.st A Reflectivity-Tools.package/IconStyler.class/class/api/styleText_withAst_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60119.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60120.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60119.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60120.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Tools.package/MessageBrowser.class/instance/private/installIconStylerFor_.st M System-Announcements.package/SystemAnnouncer.class/definition.st M System-Announcements.package/SystemAnnouncer.class/instance/announce/announce_.st A System-Announcements.package/SystemAnnouncer.class/instance/announce/suspendAllWhileStoring_.st A Tests.package/SystemAnnouncerTest.class/instance/tests/testSuspendAllWhileStoring.st A Tests.package/SystemAnnouncerTest.class/instance/tests/testSuspendAllWhileStoringNested.st Log Message: ----------- 60120 18622 Simplify Iconstyler API https://pharo.fogbugz.com/f/cases/18622 18555 Adding a way of storing the Announcements while suspended https://pharo.fogbugz.com/f/cases/18555 11442 RBClassEnvironment does not respect traits https://pharo.fogbugz.com/f/cases/11442 http://files.pharo.org/image/60/60120.zip

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[pharo-project/pharo-core] 064aa9: 60119
by GitHub June 27, 2016

June 27, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 064aa9a42e7eb5516e4500a2ecd384993283c10d https://github.com/pharo-project/pharo-core/commit/064aa9a42e7eb5516e4500a2… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-06-27 (Mon, 27 Jun 2016) Changed paths: M Collections-Strings.package/String.class/class/initialization/initialize.st A Collections-Strings.package/String.class/class/initialization/newAsciiOrder.st A Collections-Strings.package/String.class/class/initialization/newCSLineEnders.st A Collections-Strings.package/String.class/class/initialization/newCaseInsensitiveOrder.st A Collections-Strings.package/String.class/class/initialization/newCaseSensitiveOrder.st A Collections-Strings.package/String.class/class/initialization/newCrLfExchangeTable.st A Collections-Strings.package/String.class/class/initialization/newLowercasingTable.st A Collections-Strings.package/String.class/class/initialization/newTokenish.st A Collections-Strings.package/String.class/class/initialization/newUppercasingTable.st A Collections-Tests.package/StringInitializationTests.class/README.md A Collections-Tests.package/StringInitializationTests.class/definition.st A Collections-Tests.package/StringInitializationTests.class/instance/tests/testAsciiOrder.st A Collections-Tests.package/StringInitializationTests.class/instance/tests/testCSLineEnders.st A Collections-Tests.package/StringInitializationTests.class/instance/tests/testCaseInsensitiveOrder.st A Collections-Tests.package/StringInitializationTests.class/instance/tests/testCrLfExchangeTable.st A Collections-Tests.package/StringInitializationTests.class/instance/tests/testLowercasingTable.st A Collections-Tests.package/StringInitializationTests.class/instance/tests/testTokenish.st A Collections-Tests.package/StringInitializationTests.class/instance/tests/testUppercasingTable.st M ConfigurationOfFlatQA.package/ConfigurationOfFlatQA.class/instance/symbolic versions/stable_.st A ConfigurationOfFlatQA.package/ConfigurationOfFlatQA.class/instance/versions/versionv3%5F1%5F1_.st A Kernel.package/CompiledMethod.class/instance/accessing/name.st M QualityAssistant.package/QASettings.class/class/settings-definition/qaGroupSettingsOn_.st A Renraku.package/extension/RGMethodDefinition/instance/critiques.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60118.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60119.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60118.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60119.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60119 18627 QualityAssistant v3.1.1 https://pharo.fogbugz.com/f/cases/18627 18609 Add tests for String initialization https://pharo.fogbugz.com/f/cases/18609 18595 CompiledMethod is missing #name methof https://pharo.fogbugz.com/f/cases/18595 http://files.pharo.org/image/60/60119.zip

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[pharo-project/pharo-core]
by GitHub June 27, 2016

June 27, 2016

Branch: refs/tags/60119 Home: https://github.com/pharo-project/pharo-core

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<primitive: 79 error: ec> question
by stepharo June 27, 2016

June 27, 2016

Hi I want to explain where ec is coming. I thought that the arguments of pragmas could only be literal and when I see ec it looks like a variable set by the VM newMethod: numberOfBytes header: headerWord "Primitive. Answer an instance of me. The number of literals (and other information) is specified by the headerWord (see my class comment). The first argument specifies the number of fields for bytecodes in the method. Fail if either argument is not a SmallInteger, or if numberOfBytes is negative, or if memory is low. Once the header of a method is set by this primitive, it cannot be changed to change the number of literals. Essential. See Object documentation whatIsAPrimitive." <primitive: 79 error: ec> ec == #'insufficient object memory' ifTrue: [^self handleFailingNewMethod: numberOfBytes header: headerWord]. ^self primitiveFailed Stef

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Re: [Pharo-dev] [Pharo-users] Image freezes on Linux if it was previously saved on Windows
by Nicolai Hess June 26, 2016

June 26, 2016

Hm, I don't know what exactly happens. It seems this behavior started with Pharo 50574. Since that image version, the UUIDGenerator will be reset on startup. Maybe the initialization of the uuidgenerator (or the random seed) will access the filesystem and at this step the file system initialization traps into an infinit loop. What I don't understand is, why this only happens when the image was saved on a windows platform and reopened on a unix platform. Maybe, saving the image (or the shutDownList) does not fully cleanup the platform settings. Please open a bug entry. 2016-06-25 17:17 GMT+02:00 Maximiliano Tabacman via Pharo-users < pharo-users(a)lists.pharo.org>: > > > ---------- Weitergeleitete Nachricht ---------- > From: Maximiliano Tabacman <mtabacman(a)yahoo.com> > To: Any Question About Pharo Is Welcome <pharo-users(a)lists.pharo.org> > Cc: > Date: Sat, 25 Jun 2016 15:16:27 +0000 (UTC) > Subject: Image freezes on Linux if it was previously saved on Windows > Hi. I am not sure if this issue is known, or what files to provide to help > fix it. > In the latest image (60112, but my guess is that this will happen with all > Pharo 6 images) if I download a clean latest image, start Pharo on Windows, > save the image, then copy it to a Linux environment, and try to start it, > the image freezes even before displaying the workspace (I get an > unresponsive black and white box in Linux, only killable through xkill > command). > I am sure this did not happen back with Pharo 5. > If I output "./pharo Image.image > log.txt" I end up with a huge file > since there seems to be an infinite loop while trying to determine the > FileStore to use. > > The first lines of this output file, before going into the loop, are: > > out of memory > > /home/theUser/Downloads/Pharo6/pharo > pharo VM version: 5.0 #1 Tue Jun 21 12:37:33 CEST 2016 gcc 4.6.3 > [Production Spur ITHB VM] > Built from: CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: > 16138eb3-2390-40f5-a6c8-15f0494936f8 Jun 21 2016 > With: StackToRegisterMappingCogit > VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: > 16138eb3-2390-40f5-a6c8-15f0494936f8 Jun 21 2016 > Revision: https://github.com/pharo-project/pharo-vm.git Commit: > 9638b0190a9fc01479bfb752becd96edfd253c8c Date: 2016-06-21 12:29:26 +0200 > By: GitHub <noreply(a)github.com> Jenkins build #594 > Build host: Linux pharo-linux 3.2.0-31-generic-pae #50-Ubuntu SMP Fri Sep > 7 16:39:45 UTC 2012 i686 i686 i386 GNU/Linux > plugin path: /home/theUser/Downloads/Pharo6/ [default: > /home/theUser/Downloads/Pharo6/] > > > C stack backtrace & registers: > *./pharo[0x80c133c] > ./pharo(error+0x17)[0x80c1547] > ./pharo[0x809a26c] > ./pharo[0x809a301] > ./pharo[0x809a53d] > ./pharo[0x809bf13] > ./pharo[0x80a6b61] > ./pharo[0x80ae4ca] > ./pharo[0x80ae6ba] > ./pharo[0x80af07f] > ./pharo[0x80afcf4] > ./pharo(ceSendsupertonumArgs+0x1d8)[0x80b0098] > [0x990008d] > [0x990de03] > [0x99090af] > [0x9900b70] > [0x990dda3] > [0x990de03] > [0x99090af] > [0x9900b40] > [0xffe95808] > > > Smalltalk stack dump: > 0xffe9e9f8 I MacStore class(Class)>subclassesDo: 0xa3393f0: a(n) MacStore > class > 0xffe9ea14 M MacStore class(Behavior)>allSubclassesDo: 0xa3393f0: a(n) > MacStore class > 0xffe9ea34 M [] in UnixStore class(Behavior)>allSubclassesDo: 0xa339380: > a(n) UnixStore class > 0xffe9ea58 M Array(SequenceableCollection)>do: 0x9ded798: a(n) Array > 0xffe9ea7c I UnixStore class(Class)>subclassesDo: 0xa339380: a(n) > UnixStore class > 0xffe9ea98 M UnixStore class(Behavior)>allSubclassesDo: 0xa339380: a(n) > UnixStore class > 0xffe9eab8 M [] in DiskStore class(Behavior)>allSubclassesDo: 0xa339310: > a(n) DiskStore class > 0xffe9eadc M Array(SequenceableCollection)>do: 0x9ded710: a(n) Array > 0xffe9d7c8 I DiskStore class(Class)>subclassesDo: 0xa339310: a(n) > DiskStore class > 0xffe9d7e4 M DiskStore class(Behavior)>allSubclassesDo: 0xa339310: a(n) > DiskStore class > 0xffe9d800 M DiskStore class>activeClass 0xa339310: a(n) DiskStore class > 0xffe9d81c M DiskStore class>currentFileSystem 0xa339310: a(n) DiskStore > class > 0xffe9d834 M DiskStore class>current 0xa339310: a(n) DiskStore class > 0xffe9d84c M DiskStore class>delimiter 0xa339310: a(n) DiskStore class > 0xffe9d864 M DiskStore(FileSystemStore)>delimiter 0x9deb478: a(n) DiskStore > 0xffe9d884 M DiskStore(FileSystemStore)>pathFromString: 0x9deb478: a(n) > DiskStore > 0xffe9d8a4 M DiskStore>defaultWorkingDirectory 0x9deb478: a(n) DiskStore > 0xffe9d8bc M FileSystem>initializeWithStore: 0x9deb488: a(n) FileSystem > 0xffe9d8dc M FileSystem class>store: 0xa2e2978: a(n) FileSystem class > 0xffe9d8f8 M DiskStore class>currentFileSystem 0xa339310: a(n) DiskStore > class > > ... and so on...from #currentFileSystem to #store: and again... > > Thanks for any feedback and/or insight on how I should proceed to avoid > this from happening, or what bug should I monitor to know when this might > be fixed. > > >

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[pharo-project/pharo-core]
by GitHub June 26, 2016

June 26, 2016

Branch: refs/tags/60118 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 085e0a: 60118
by GitHub June 26, 2016

June 26, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 085e0a695dc5dad0653056fd2b7817c422689f4d https://github.com/pharo-project/pharo-core/commit/085e0a695dc5dad0653056fd… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-06-26 (Sun, 26 Jun 2016) Changed paths: A Kernel-Tests.package/ClassTest.class/instance/testing - navigation/testMethodsReferencingClass.st A Kernel-Tests.package/ClassTest.class/instance/testing - navigation/testMethodsReferencingClasses.st A Kernel-Tests.package/ClassTest.class/instance/testing - navigation/testReferencedClasses.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60117.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60118.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60117.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60118.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Support.package/extension/CompiledMethod/instance/referencedClasses.st A Traits.package/TBehavior.class/instance/navigation/methodsReferencingClass_.st A Traits.package/TBehavior.class/instance/navigation/methodsReferencingClasses_.st Log Message: ----------- 60118 18334 All classes referenced from a class https://pharo.fogbugz.com/f/cases/18334 http://files.pharo.org/image/60/60118.zip

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