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all black pharo 6.0 window on startup - unresponsive
by Dale Henrichs Dec. 20, 2016

Dec. 20, 2016

Running Ubuntu 14.04 and a fresh download (as of yesterday) when pharo comes up I get an unresponsive and all black window -- I have to kill the process. I have an older download of pharo6.0 that works fine ... Both vms are the same version: 5.0 #1 Tue Jun 21 12:37:33 CEST 2016 gcc 4.6.3 [Production Spur ITHB VM] CoInterpreter VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Jun 21 2016 StackToRegisterMappingCogit VMMaker.oscog-HolgerHansPeterFreyther.1880 uuid: 16138eb3-2390-40f5-a6c8-15f0494936f8 Jun 21 2016 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 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: /export/foos1/users/dhenrich/dev/_home/dev/clients/pharo60/pharo-vm/ [default: /export/foos1/users/dhenrich/dev/_home/dev/clients/pharo60/pharo-vm/] .. so there must be something wrong in the image itself ... The image that works is: Latest update: #60265 Not sure how to find out what update I am using, since the GUI isn't functional. Dale

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[pharo-project/pharo-core]
by GitHub Dec. 20, 2016

Dec. 20, 2016

Branch: refs/tags/60332 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 86be50: 60332
by GitHub Dec. 20, 2016

Dec. 20, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 86be50c96618776323023836fb3a36754b632cdd https://github.com/pharo-project/pharo-core/commit/86be50c96618776323023836… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-12-20 (Tue, 20 Dec 2016) Changed paths: M ConfigurationOfGlamourCore.package/ConfigurationOfGlamourCore.class/instance/symbolic versions/stable_.st A ConfigurationOfGlamourCore.package/ConfigurationOfGlamourCore.class/instance/versions/version427_.st M Glamour-FastTable.package/GLMMorphicFTRenderer.class/instance/rendering/render_.st M Glamour-Morphic-Brick.package/GLMAlertBrick.class/instance/scripting/alert_.st M Glamour-Morphic-Brick.package/GLMBrickStructureTrait.class/instance/brick-structure-opening/openInBrickWindowLabeled_.st M Glamour-Morphic-Brick.package/GLMBrickStructureTrait.class/instance/brick-structure-opening/window.st M Glamour-Morphic-Brick.package/GLMPrivacyAgreementBrick.class/instance/preferences/sendUsageData.st M Glamour-Morphic-Widgets.package/GLMPrintPopper.class/instance/public/openFromRubric_withResult_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60331.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60332.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60331.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60332.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60332 19480 Update Glamour to version 4.27 https://pharo.fogbugz.com/f/cases/19480 http://files.pharo.org/image/60/60332.zip

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[pharo-project/pharo-core] 37f27a: 60331
by GitHub Dec. 20, 2016

Dec. 20, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 37f27a06b50b8c74abc810d24e3cf9d838dbc413 https://github.com/pharo-project/pharo-core/commit/37f27a06b50b8c74abc810d2… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-12-20 (Tue, 20 Dec 2016) Changed paths: R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60330.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60331.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60330.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60331.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60331 18735 DNU on suggestions shortcut in GTDebugger https://pharo.fogbugz.com/f/cases/18735 http://files.pharo.org/image/60/60331.zip

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[pharo-project/pharo-core]
by GitHub Dec. 20, 2016

Dec. 20, 2016

Branch: refs/tags/60331 Home: https://github.com/pharo-project/pharo-core

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Re: [Pharo-dev] [Moose-dev] Re: Too frequent crashes :-(
by Peter Uhnak Dec. 20, 2016

Dec. 20, 2016

On Mon, Dec 19, 2016 at 08:12:29AM +0800, Ben Coman wrote: > Can yo point to where you added you workaround? The fix is a single line, because I hate myself. interpreterProxy failed ifTrue:[^nil]. https://github.com/pharo-project/pharo-vm/commit/9bf66cf656b176d988e1b0ba74… To give you more info: The problem is that memory of canvas forms are not properly pinned, so during garbage collection the form is being moved, but if at the same time the canvas form is being updated and moved, you are accessing wrong memory -> crash. My fix will return prematurely if an error occurs and throws PrimitiveFailed in the image before any wrong memory is accessed. On Roassal side the PrimitiveFailed is catched and a paint cycle is skipped --- this is good enough, as it results only in ocassional flicker that immediately fixes itself instead of crashing the image. It seems that on Mac there are also other places in the BitBlt code where the surface is being accessed without a check. Also be careful not to be misled by the crash dump stack. It took me quite a while to figure out that GrafPort is already operating on wrong data, so it's not GrafPort's fault, but BitBlt's; of course both should possibly be investigated with respect to the mac crash. Final note, personally I found it much easier the debug and manipulate the resulting C code (and recompiling just that), then to modify the Slang code and rebuild the source code and recompile it all (but again, I don't know what is the proper way to work with the VM code). I used this script to trigger the crash https://gist.github.com/peteruhnak/024650ed2594301558df4da913549b54 As the crash depends on memory consumption and "proper" garbage collection cycle, it wasn't the easiest to reproduce, however the script above usually managed to crash it. Having a more reliable way would be nice, but simply triggering GC (nor full GC) wasn't enough because the memory wasn't in the "right" state. Peter

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[pharo-project/pharo-core] 458c6c: 60330
by GitHub Dec. 19, 2016

Dec. 19, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 458c6cef0678ceeedd886a7e8c952aa72ceddca0 https://github.com/pharo-project/pharo-core/commit/458c6cef0678ceeedd886a7e… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-12-19 (Mon, 19 Dec 2016) Changed paths: M Kernel-Tests.package/DelayMicrosecondSchedulerTest.class/instance/tests/testForMilliseconds.st M Kernel-Tests.package/DelayMicrosecondSchedulerTest.class/instance/tests/testForSeconds.st M Kernel-Tests.package/DelayMillisecondSchedulerTest.class/instance/tests/testForMilliseconds.st M Kernel-Tests.package/DelayMillisecondSchedulerTest.class/instance/tests/testForSeconds.st M Kernel.package/Delay.class/class/initialize-release/initialize.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60329.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60330.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60329.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60330.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A SmartSuggestions.package/SugsAbstractContext.class/instance/accessing/model.st A SmartSuggestions.package/SugsGlamourCodeContext.class/instance/selection/selectTheTextForTheNode.st A SmartSuggestions.package/SugsGlamourCodeContext.class/instance/selection/selectedInterval.st Log Message: ----------- 60330 18735 DNU on suggestions shortcut in GTDebugger https://pharo.fogbugz.com/f/cases/18735 19432 Promote DelaySpinScheduler from experimental status (part 2) https://pharo.fogbugz.com/f/cases/19432 19438 Widen tolerance for DelayScheduler timing tests https://pharo.fogbugz.com/f/cases/19438 http://files.pharo.org/image/60/60330.zip

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[pharo-project/pharo-core]
by GitHub Dec. 19, 2016

Dec. 19, 2016

Branch: refs/tags/60330 Home: https://github.com/pharo-project/pharo-core

1 0

[pharo-project/pharo-core]
by GitHub Dec. 19, 2016

Dec. 19, 2016

Branch: refs/tags/60329 Home: https://github.com/pharo-project/pharo-core

1 0

[pharo-project/pharo-core] c82973: 60329
by GitHub Dec. 19, 2016

Dec. 19, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: c829737640c1e624505302e7878a4804d5bdcd7c https://github.com/pharo-project/pharo-core/commit/c829737640c1e624505302e7… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-12-19 (Mon, 19 Dec 2016) Changed paths: A Network-Tests.package/NeoUUIDGeneratorTests.class/instance/testing/testCounterRollover.st M Network-Tests.package/NeoUUIDGeneratorTests.class/instance/testing/testTwoDifferentGenerator.st M Network-Tests.package/NeoUUIDGeneratorTests.class/instance/testing/testTwoSameGenerator.st M Network-UUID.package/NeoUUIDGenerator.class/README.md R Network-UUID.package/NeoUUIDGenerator.class/instance/accessing/placeFields_.st M Network-UUID.package/NeoUUIDGenerator.class/instance/private/nextCounter16.st M Network-UUID.package/NeoUUIDGenerator.class/instance/private/nextRandom16.st A Network-UUID.package/NeoUUIDGenerator.class/instance/private/placeFields_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60328.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60329.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60328.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60329.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Core.package/LabelModel.class/instance/initialization/defaultColor.st R Spec-SelectEntity.package/ManifestSpecSelectEntity.class/README.md R Spec-SelectEntity.package/ManifestSpecSelectEntity.class/definition.st A System-Announcements.package/MethodAnnouncement.class/instance/accessing/classAffected.st Log Message: ----------- 60329 19476 LabelModel default color needs to be theme text color (not hardcoded black) https://pharo.fogbugz.com/f/cases/19476 19473 empty package Spec-SelectEntity can be unloaded https://pharo.fogbugz.com/f/cases/19473 19453 NeoUUIDGenerator>>testTwoSameGenerator - intermittent CI failure https://pharo.fogbugz.com/f/cases/19453 19471 classAffected method for MethodAnnouncement to be polymorphic with other system changes https://pharo.fogbugz.com/f/cases/19471 http://files.pharo.org/image/60/60329.zip

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