- Pharo-dev - lists.pharo.org

New Cog VMs available...
by Eliot Miranda Aug. 24, 2015

Aug. 24, 2015

... at http://www.mirandabanda.org/files/Cog/VM/VM.r3427. Squeak V5 users will want to upgrade their VMs because they, along with Smalltalk changes to follow soon, fix image segments. But upgrading is not a trivial process because the VMs on my site are not complete. The best way to update is to take a copy of the Squeak 5.0 all-in-one and replace the main VM executable there-in with one from my site. This gets you up-to-date plugins and an up-to-date VM. I hope that this process will get easier soon. ------------------------------------------------------------------------ CogVM binaries as per VMMaker.oscog-eem.1441/r3427 Modify Spur ImageSegment load to become the segmentWordArray into an Array of the loaded objects if load is successful, hence decoupling ImageSegment from the assumption that objects are allocated in order. Fix Integer receiver, float arg comparison with NaNs in the machine-code primitive. This has started failing in the FloatTest>>testNaNCompare since the new machine-code perform primitive invoked the machine-code version of the primitive. The Interpretewr code has always been correct and the old perform primitive would always run the Interpreter primitive if it exsted, since this would probably be faster. Fix the bug introduced by the fix to primitive function invocation in VMMaker.oscog-eem.1351 The fix correctly changed primitve code to set the primitiveFunctionPointer appropriately when a jitted external primitive was rebound, but it didn't remember to void the jit's record of the offset of the assignment that sets the primitiveFunctionPointer when switching between profiling andf non-profiling regimes, so that the address from the wrong regime would remain and be used to smash prmitive code. The fix is simply to void the externalSetPrimOffsets in voidCogCompiledCode. This fixes the bug whose symptom is a hard VM crash when using AndreasSystemProfilier. Integrate Marcel Taeumel & Tobias Pape's v2 SSL plugin changes. Fix negative 64-bit shift in the 64-bit Spur Stack interpreter. Newspeak: Fix MNU for cogged self and outer sends. Make the Newspeak VM packager include the V50 sources file instead of V41. _,,,^..^,,,_ best, Eliot

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[ANN] Pharo Consortium New Gold Member: Projector Software GmbH
by Marcus Denker Aug. 24, 2015

Aug. 24, 2015

The Pharo Consortium is very happy to announce that Projector Software GmbH has joined the Consortium as an Gold Member. About - Projector Software GmbH: http://projector.de - Pharo Consortium: http://consortium.pharo.org The goal of the Pharo Consortium is to allow companies and institutions to support the ongoing development and future of Pharo. Individuals can support Pharo via the Pharo Association: http://association.pharo.org

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VoyageMongo "Could not resolve: GT-Inspector [GT-Inspector-SeanDeNigris.308]"
by Yuriy Tymchuk Aug. 24, 2015

Aug. 24, 2015

Hi, when I load VoyageMongo in Pharo 4, it loads MagritteGlamourForPharo40 which loads Magritte3 which loads MagritteGlamourForPharo40 which needs GT-Inspector-SeanDeNigris.308 from http://www.smalltalkhub.com/mc/Moose/Glamour/main <http://www.smalltalkhub.com/mc/Moose/Glamour/main> and it is not there. Any clues? Uko

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[pharo-project/pharo-core] 06011e: 50265
by GitHub Aug. 24, 2015

Aug. 24, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 06011e07ac516a5fc52a69634f8b19db6f6c3b44 https://github.com/pharo-project/pharo-core/commit/06011e07ac516a5fc52a6963… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-08-24 (Mon, 24 Aug 2015) Changed paths: A Kernel.package/Object.class/instance/displaying/displayString.st A Morphic-Core.package/WorldMorph.class/instance/meta-actions/buildMetaMenu_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50264.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50265.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50264.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50265.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Slot-Tests.package/TemporaryVariableTest.class/instance/properties/testPropertyAtPutPersistent.st A Slot-Tests.package/TemporaryVariableTest.class/instance/properties/testPropertyBlockPersistent.st A Slot-Tests.package/TemporaryVariableTest.class/instance/properties/testPropertyContextPersistent.st M Slot.package/TemporaryVariable.class/class/instance creation/name_block_.st A Slot.package/TemporaryVariable.class/class/instance creation/name_context_.st M Slot.package/TemporaryVariable.class/class/instance creation/name_method_.st A Slot.package/TemporaryVariable.class/instance/saved temps/yourselfOrSaved.st M Slot.package/extension/BlockClosure/instance/temporaryVariableNamed_.st A Slot.package/extension/CompiledMethod/instance/removeSavedTemp_.st A Slot.package/extension/CompiledMethod/instance/saveTemp_.st A Slot.package/extension/CompiledMethod/instance/savedTemps.st M Slot.package/extension/CompiledMethod/instance/temporaryVariableNamed_.st M Slot.package/extension/Context/instance/temporaryVariableNamed_.st Log Message: ----------- 50265 16175 WorldMorph ctrl+shift+click menu allows for some bad choices https://pharo.fogbugz.com/f/cases/16175 16356 Persistent properties on Temps https://pharo.fogbugz.com/f/cases/16356 16346 Add Object>>displayString https://pharo.fogbugz.com/f/cases/16346 http://files.pharo.org/image/50/50265.zip

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[pharo-project/pharo-core]
by GitHub Aug. 24, 2015

Aug. 24, 2015

Branch: refs/tags/50265 Home: https://github.com/pharo-project/pharo-core

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WAV support in Pharo
by Merwan Ouddane Aug. 23, 2015

Aug. 23, 2015

Hi, I made a WAV parser, so now we can play music in Pharo :) I made an example using OpenAL's binding from Ronnie. You can try it with this piece of code : Gofer new smalltalkhubUser: 'MerwanOuddane' project: 'WAVParser'; package: 'ConfigurationOfWAVParser'; load. (Smalltalk at: #ConfigurationOfWAVParser) loadBleedingEdge. (Smalltalk at: #ALExamplesWAV) exampleBirdChirping Merwan

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Monkey validation report statistics
by Ben Coman Aug. 23, 2015

Aug. 23, 2015

Is there somewhere that statistics of failures from the CI validation report are gathered? We've all experienced transient CI-monkey validation failures unrelated to our submitted fix, where just resubmitting to the monkey without change works fine. The problem is: * this may have been introduced several builds ago, but the transient failure passed the monkey at the time * it can be hard to identify which build introduced a transient error * doubly hard if the failure is due to some CI infrastructure change, or one particular build server * its hard to get an overview of how many issues get the same failure - is this a "once in six months" failure or is it happening 50% of the time in every issue. * it takes longer for an individual to observes a false-failure is common enough to worry about, than if reports were merged. Since different slices should produce different errors, failures common across all slices should stand out in statistics. If such statistics are not currently available, in cases where a simple resubmission passed the monkey, should we: * have an issue for each such false-failure, to get some early indication from manually track occurrences * where such an issue hasn't yet been created, first report comes to the list ------ So, I just got the following false-failures in separate runs for: https://pharo.fogbugz.com/f/cases/16265 * ProcessTerminateBug>>#testTerminationDuringUnwind * a CISmallIntRule: Timeout (after 0:00:40:00) occured while loading... Anyone else? cheers -ben P.S. I understand some errors are filtered. Can this list be output as part of the validation report (or is it already) ?

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Confused about libFT2Plugin
by Sven Van Caekenberghe Aug. 23, 2015

Aug. 23, 2015

Today I did a new pharo install (get.pharo.org/40+vm) on a server (ubuntu 12.04.3 LTS, 64-bit with 32-bit libs). All went fine, as usual, but I was confused about the following: $ ./st-exec.st run-t3-proxies start t3-proxies Executing ./st-exec.st run-t3-proxies start t3-proxies Working directory /home/t3/pharo/t3-proxies Starting run-t3-proxies in background /home/t3/pharo/t3-proxies/../bin/pharo-vm/pharo --nodisplay /home/t3/pharo/t3-proxies/t3-proxies.image /home/t3/pharo/t3-proxies/run-t3-proxies.st ioLoadModule(/home/t3/pharo/bin/pharo-vm/libFT2Plugin.so): libfreetype.so.6: cannot open shared object file: No such file or directory Why is freetype needed/accessed for a headless image (that otherwise runs happily) ? Other operations (building, saving, ..) do not produce the error/warning. Sven

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[pharo-project/pharo-core]
by GitHub Aug. 22, 2015

Aug. 22, 2015

Branch: refs/tags/50264 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 437513: 50264
by GitHub Aug. 22, 2015

Aug. 22, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 4375130598f23895ecc32ef7e5b6d58011ea0e48 https://github.com/pharo-project/pharo-core/commit/4375130598f23895ecc32ef7… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-08-22 (Sat, 22 Aug 2015) Changed paths: M ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/symbolic versions/stable_.st A ConfigurationOfRubric.package/ConfigurationOfRubric.class/instance/versions/version1183_.st R Files.package/StandardFileStream.class/instance/read%2C write%2C position/nextWordsInto_.st A Graphics-Primitives.package/extension/StandardFileStream/instance/nextWordsInto_.st M Reflectivity.package/extension/TemporaryVariable/instance/link_.st M Rubric.package/RubMethodEditingExample.class/instance/accessing/textModel.st M Rubric.package/RubPluggableTextMorph.class/instance/model protocol/on_text_accept_readSelection_menu_.st M Rubric.package/RubPluggableTextMorphExample.class/definition.st A Rubric.package/RubTextAreaExamples.class/class/accessing/interactionModel.st M Rubric.package/RubTextAreaExamples.class/class/examples/simplestEmptyTextField.st M Rubric.package/RubTextAreaExamples.class/class/examples/textFieldWithCRAction.st M Rubric.package/RubTextFieldExample.class/instance/user interface/newScrolledText.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50263.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50264.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50263.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50264.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Slot.package/TemporaryVariable.class/README.md M Slot.package/TemporaryVariable.class/class/class initialization/initialize.st A Slot.package/TemporaryVariable.class/class/instance creation/name_block_.st A Slot.package/TemporaryVariable.class/class/instance creation/name_method_.st M Slot.package/TemporaryVariable.class/definition.st A Slot.package/TemporaryVariable.class/instance/accessing/method.st A Slot.package/TemporaryVariable.class/instance/accessing/method_.st A Slot.package/TemporaryVariable.class/instance/accessing/startpc.st A Slot.package/TemporaryVariable.class/instance/accessing/startpc_.st A Slot.package/TemporaryVariable.class/instance/comparing/=.st A Slot.package/TemporaryVariable.class/instance/comparing/hash.st A Slot.package/TemporaryVariable.class/instance/testing/isFromBlock.st Log Message: ----------- 50264 16352 some RubExamples dont work anymore https://pharo.fogbugz.com/f/cases/16352 16285 Files should not depend on Graphics-Primitives https://pharo.fogbugz.com/f/cases/16285 16353 TemporyVariable: pointer to method and block startpc https://pharo.fogbugz.com/f/cases/16353 http://files.pharo.org/image/50/50264.zip

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