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[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30460 Home: https://github.com/pharo-project/pharo-core

Oct. 7, 2013

[pharo-project/pharo-core] 72ed33: 30460

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: 72ed3360bdf62ed7b8a59b11ae9945b390fc185c https://github.com/pharo-project/pharo-core/commit/72ed3360bdf62ed7b8a59b11… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-10-07 (Mon, 07 Oct 2013) Changed paths: A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script115.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30460.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-PolyWidgets.package/SearchableList.class/class/specs/defaultSpec.st M System-Support.package/SystemNavigation.class/instance/message sends/allSendersOf_.st M System-Support.package/SystemNavigation.class/instance/message sends/allSendersOf_inClassCategory_.st M System-Support.package/SystemNavigation.class/instance/message sends/allSendersOf_inClass_.st M System-Support.package/SystemNavigation.class/instance/message sends/allSendersOf_inPackageNamed_.st M System-Support.package/SystemNavigation.class/instance/query/allCallsOn_from_.st M System-Support.package/SystemNavigation.class/instance/query/allImplementorsOf_.st M System-Support.package/SystemNavigation.class/instance/query/allImplementorsOf_localTo_.st M System-Support.package/SystemNavigation.class/instance/query/allMethodsSelect_.st M System-Support.package/SystemNavigation.class/instance/query/allSelect_.st R System-Support.package/SystemNavigation.class/instance/query/selectAllMethods_.st M Tools-Browser.package/extension/SystemNavigation/instance/browseAllImplementorsOfList_title_.st M Tools-ConfigurationBrowser.package/MetacelloConfigurationBrowser.class/instance/accessing/configurationSearchField.st M Tools-ConfigurationBrowser.package/MetacelloConfigurationBrowserPane.class/instance/initialization/initializeWidgets.st M Tools-ConfigurationBrowser.package/MetacelloConfigurationBrowserToolbar.class/class/specs/defaultSpec.st Log Message: ----------- 30460 11794 Speed up for SystemNavigation >> #implementorsOf: https://pharo.fogbugz.com/f/cases/11794 11784 ConfigurationBrowser needs update after Spec change https://pharo.fogbugz.com/f/cases/11784

Oct. 7, 2013

[regression reporter]regression occurred

by no-reply＠ci.inria.fr

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2.1-Validation/label=ma… 10 regressions found. Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testAllSendersOfASelectorInAClass Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInClassActuallySendingTheMessage Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInClassWithTheSelectorInsideAnArray Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInMetaclassActuallySendingTheMessage Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInMetaclassWithTheSelectorInsideAnArray Tests.System.SystemNavigationTest.testAllSendersOfASelectorInAClass Tests.System.SystemNavigationTest.testIsMessageSentInClassActuallySendingTheMessage Tests.System.SystemNavigationTest.testIsMessageSentInClassWithTheSelectorInsideAnArray Tests.System.SystemNavigationTest.testIsMessageSentInMetaclassActuallySendingTheMessage Tests.System.SystemNavigationTest.testIsMessageSentInMetaclassWithTheSelectorInsideAnArray

Oct. 7, 2013

[regression reporter]regression occurred

by no-reply＠ci.inria.fr

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2.1-Validation/label=wi… 10 regressions found. Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testAllSendersOfASelectorInAClass Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInClassActuallySendingTheMessage Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInClassWithTheSelectorInsideAnArray Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInMetaclassActuallySendingTheMessage Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInMetaclassWithTheSelectorInsideAnArray Tests.System.SystemNavigationTest.testAllSendersOfASelectorInAClass Tests.System.SystemNavigationTest.testIsMessageSentInClassActuallySendingTheMessage Tests.System.SystemNavigationTest.testIsMessageSentInClassWithTheSelectorInsideAnArray Tests.System.SystemNavigationTest.testIsMessageSentInMetaclassActuallySendingTheMessage Tests.System.SystemNavigationTest.testIsMessageSentInMetaclassWithTheSelectorInsideAnArray

Oct. 7, 2013

[regression reporter]regression occurred

by no-reply＠ci.inria.fr

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2.1-Validation/label=li… 10 regressions found. Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testAllSendersOfASelectorInAClass Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInClassActuallySendingTheMessage Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInClassWithTheSelectorInsideAnArray Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInMetaclassActuallySendingTheMessage Tests.System.SystemNavigationOnNewlyCreatedEnvironmentTest.testIsMessageSentInMetaclassWithTheSelectorInsideAnArray Tests.System.SystemNavigationTest.testAllSendersOfASelectorInAClass Tests.System.SystemNavigationTest.testIsMessageSentInClassActuallySendingTheMessage Tests.System.SystemNavigationTest.testIsMessageSentInClassWithTheSelectorInsideAnArray Tests.System.SystemNavigationTest.testIsMessageSentInMetaclassActuallySendingTheMessage Tests.System.SystemNavigationTest.testIsMessageSentInMetaclassWithTheSelectorInsideAnArray

Oct. 7, 2013

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30459 Home: https://github.com/pharo-project/pharo-core

Oct. 7, 2013

[pharo-project/pharo-core] 4d1eb6: 30459

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: 4d1eb6e81adf0b69c289e1a3e97bc1d11d7fc2cd https://github.com/pharo-project/pharo-core/commit/4d1eb6e81adf0b69c289e1a3… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-10-07 (Mon, 07 Oct 2013) Changed paths: A FuelTools-Debugger.package/FuelOutStackDebugAction.class/README.md A FuelTools-Debugger.package/FuelOutStackDebugAction.class/class/private/encodeDebugInformationOn_.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/class/registration/actionType.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/class/serialization/serializeTestFailureContext_toFileNamed_.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/definition.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/instance/accessing/defaultLabel.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/instance/accessing/defaultOrder.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/instance/accessing/id.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/instance/actions/executeAction.st A FuelTools-Debugger.package/FuelOutStackDebugAction.class/instance/actions/serializeStack.st R FuelTools-Debugger.package/extension/DebugSession/class/encodeDebugInformationOn_.st R FuelTools-Debugger.package/extension/DebugSession/class/serializeTestFailureContext_toFileNamed_.st R FuelTools-Debugger.package/extension/DebugSession/instance/serializeStack.st R FuelTools-Debugger.package/extension/SpecDebugger/class/menuFuelStackAction_.st M HudsonBuildTools20.package/HDTestReport.class/instance/running/serializeError_of_.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script114.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30459.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-MorphicAdapters.package/WorldModel.class/class/specs/defaultSpec.st Log Message: ----------- 30459 11807 openWorldWithSpec does not work https://pharo.fogbugz.com/f/cases/11807 11741 Add Fuel out Stack as an action to the new debugger https://pharo.fogbugz.com/f/cases/11741

Oct. 7, 2013

[update 3.0] #30459

by Marcus Denker

30459 ----- 11807 openWorldWithSpec does not work https://pharo.fogbugz.com/f/cases/11807 11741 Add Fuel out Stack as an action to the new debugger https://pharo.fogbugz.com/f/cases/11741 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/HudsonBuildTools20-MarcusDenk… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-MorphicAdapters-MarcusDe… http://smalltalkhub.com/mc/Pharo/Pharo30/main/FuelTools-Debugger-MarcusDenk…

Oct. 7, 2013

Re: [Pharo-dev] External Semaphores leaking in Socket

by Henrik Johansen

On Oct 6, 2013, at 12:51 , Norbert Hartl <norbert(a)hartl.name> wrote: > I took some time to analyze my current problem with external semaphores. I was just reluctant to raise the limit in my image because I want the problem solved. I logged the management of external semaphores and discovered that the table fills if a connection times out. > > The problem turns out to be in > > Socket>>#connectTo: hostAddress port: port waitForConnectionFor: timeout > "Initiate a connection to the given port at the given host > address. Waits until the connection is established or time outs." > self connectNonBlockingTo: hostAddress port: port. > self > waitForConnectionFor: timeout > ifTimedOut: [ConnectionTimedOut signal: 'Cannot connect to ' > , (NetNameResolver stringFromAddress: hostAddress) , ':' , port asString] > > When a socket is created three external semaphores are registered in the ExternalSemaphoreTable. If a connection times out the exception is thrown but the Socket still has his resources attached. > > So e.g. in > > SocketStream class>>#openConnectionToHost: hostIP port: portNumber timeout: timeout > | socket | > socket := Socket new. > socket connectTo: hostIP port: portNumber waitForConnectionFor: timeout. > ^self on: socket > > it holds locally a socket (with semaphores registered) but on exception time the reference to the socket gets lost and the semaphores stay registered. The only way to unregister is on finalization time but I think it should work better. So I would add a destroy before the exception is raised. > > Socket>>#connectTo: hostAddress port: port waitForConnectionFor: timeout > "Initiate a connection to the given port at the given host > address. Waits until the connection is established or time outs." > self connectNonBlockingTo: hostAddress port: port. > self > waitForConnectionFor: timeout > ifTimedOut: [ > self destroy. > ConnectionTimedOut signal: 'Cannot connect to ' > , (NetNameResolver stringFromAddress: hostAddress) , ':' , port asString] > > I opened a ticket at https://pharo.fogbugz.com/f/cases/11797 but I'm not sure how I am supposed to provide fixes made against a pharo2.0 image. Probably I should fix this againt 3.0 but then I'm still a 2.0 user :) > > Norbert Destroying the socket manually there would only be an optimization, right? It's still cleaned eventually by a finalization action? Finalization all of a sudden stopping to work is an unlikely culprit of running out of external object space, load above what the size can handle, or actual leak(s) are much more probable. Thankfully, there are a limited number of places leaks could occur, for Socket you have improper uses of acceptFrom:/initialize: (multiple sends to the same socket). In a stock image, there's an obscure way that might occur afaict, if class methods acceptFrom:/newXXX are called, and the primitive calls in the new instance's acceptFrom:/initialize: returns a handle with status InvalidSocket instead of nil. Then, the external objects will not be unregistered before repeatWithGCIf: clears them by calling them again. (No idea if this can ever really happen though...) To flush out if such leaks are the cause, it might be useful to adjust initialize:/acceptFrom: with helpful logging/errors, as per https://pharo.fogbugz.com/f/cases/5465/Prevent-accidental-semaphore-leaks-w… There's a few other users of registerExternalObject:, - InputEventFetcher >> #startUp (Used to leak when saving but not quitting due to missing symmetric unregister in #shutDown, should be fixed in 2.0 ) - AsynchFile (none uses this anyways right, so didn't bother checking) - NetNameResolver >> initializeNetwork - (This potentially leaked if network could ever be in an uninitialized state 2x in a session, but should be fixed in 2.0) As long as both the above are fixed in your image, checking if there are non-stock users of registerExternalObject:/initialize:/acceptFrom: is probably the best bet to find trouble spots without waiting for another crash. Cheers, Henry

Oct. 7, 2013

Re: [Pharo-dev] Pharo shower?

by Damien Cassou

On Mon, Oct 7, 2013 at 1:37 PM, Geert Claes <geert.wl.claes(a)gmail.com> wrote: > Is there some Pharo smalltalk in this shower head or is it a blatant breach > of the Pharo trademark name? :) they should at least put the logo :-) -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill

Oct. 7, 2013