August 2015 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core]
by GitHub Aug. 1, 2015

Aug. 1, 2015

Branch: refs/tags/50205 Home: https://github.com/pharo-project/pharo-core

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NAtiveBoost error
by Alain Rastoul Aug. 1, 2015

Aug. 1, 2015

Hi, I have a problem with a nativeboost call, but I don't see what I do wrong. library function prototype is: int zmq_getsockopt (void *socket, int option_name, void *option_value, size_t *option_len); my calling method in pharo is: zmq_getsockopt: socket option_name: option_name option_value: option_value option_len: option_len <primitive: #primitiveNativeCall module: #NativeBoostPlugin error: errorCode> ^self nbCall: #(int zmq_getsockopt (void *socket, int option_name, void * option_value, size_t* option_len) ) when I call it with ... optionValue := (NBExternalArray ofType: 'int') externalNew: 1. optionLen := (NBExternalArray ofType: 'size_t' ) externalNew: 1. [ optionValue at: 1 put: 0 . optionLen at: 1 put: (NBExternalType sizeOf: 'int') . rc := self zmq_getsockopt: socket option_name: option_name option_value: optionValue option_len: optionLen . value := optionValue at: 1 . ] ensure: [ optionValue free. optionLen free ]. ... I allways get an exception: "error during FFI call : nil" After stepping in NBFFICallout generation, I found something strange, the code generation seems not to be called because lastError stays at nil ? handleFailureIn: aContext nativeCode: aBlock lastError := self getErrorFrom: aContext lastError: NativeBoost lastError. >>getErrorFrom: aContext lastError: errorCode ... checks pragmas etc >>getErrorFrom: aContext lastError: errorCode ... lastError := aContext tempAt: method numTemps. => lastError = nil ??? shouldn't be ErrNoNativeCodeInMethod ? "install native code and retry the send" lastError = ErrNoNativeCodeInMethod ifTrue: [ ^ self generateCode: aBlock andRetry: aContext ]. never gets called ... "ok, we're out of options, signal an error here" ^ self signalError: lastError Could it be because I use this image on windows and unix ? Or because I had an exception at prototype parsing the first time because I forgot a ; at the end of the prototype ? Is my prototype correct or is it the origin of the error ? Is there a way to reset the lastError (aContext tempAt: method numTemps) ? I will try to reset it in debugger but may be there is a cleaner way ? would it be ok to change the test in handleFailure to (lastError = ErrNoNativeCodeInMethod) or:[ lastError isNil ] ? (I can open a bug in this case ) Any idea or comment is welcome Thanks in advance Alain

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What about a stabilisation phase in august?
by stepharo Aug. 1, 2015

Aug. 1, 2015

Hi guys I'm thinking that it could be good to identify big bugs (slowdown, memory leaks)... and stabilize them in August? What do you think? Stef

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Disabling Rubric in Nautilus
by Jan Vrany Aug. 1, 2015

Aug. 1, 2015

Hi there, is there a way to disable Rubric in Nautilus and get back to PluggableTextMorph or whichever beast was used before? Quick search in settings did not help. Jan

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[pharo-project/pharo-core] 7cd08e: 50204
by GitHub Aug. 1, 2015

Aug. 1, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 7cd08eeff62c272d8146e5b6db00fb8cf6bc3d1c https://github.com/pharo-project/pharo-core/commit/7cd08eeff62c272d8146e5b6… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-08-01 (Sat, 01 Aug 2015) Changed paths: M Athens-Cairo.package/AthensCairoText.class/instance/drawing/showOn_.st A Athens-Cairo.package/AthensCairoText.class/instance/private/convertTextUtf8_.st M Athens-Cairo.package/CairoFreetypeFontRenderer.class/instance/accessing - font metrics/glyphsOf_from_to_.st M Athens-Cairo.package/CairoFreetypeFontRenderer.class/instance/rendering/renderCharacters_from_to_.st A Athens-Cairo.package/CairoScaledFont.class/instance/accessing/getExtentsOfGlyphs_ofLength_into_.st A Athens-Morphic.package/AthensCanvasWrapper.class/instance/canvas drawing-text/drawString_from_to_in_font_color_underline_underlineColor_strikethrough_strikethroughColor_.st A Athens-Morphic.package/AthensCanvasWrapper.class/instance/canvas drawing-text/drawString_in_font_color_underline_underlineColor_strikethrough_strikethroughColor_.st M Athens-Morphic.package/AthensWrapWorldMorph.class/instance/stepping/stepTime.st M Athens-Morphic.package/extension/LazyListMorph/instance/athensDisplay_atRow_on_.st A ConfigurationOfAthens.package/ConfigurationOfAthens.class/instance/versions/version37_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50203.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50204.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50203.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50204.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Slot-Tests.package/BooleanSlotTest.class/instance/tests/testExampleTwoBooleanSlotsRemoveOne.st A Slot.package/BooleanSlot.class/instance/accessing/baseSlotRead_.st M Slot.package/BooleanSlot.class/instance/meta-object-protocol/read_.st M Slot.package/BooleanSlot.class/instance/meta-object-protocol/write_to_.st M Spec-Core.package/TextModel.class/instance/initialization/registerEventsForShout.st Log Message: ----------- 50204 16077 removing BooleanSlot with instance https://pharo.fogbugz.com/f/cases/16077 16082 load new athens version 3.7 https://pharo.fogbugz.com/f/cases/16082 15773 Shout is using the wrong class to perform its semantics analysis https://pharo.fogbugz.com/f/cases/15773 http://files.pharo.org/image/50/50204.zip

1 0

[pharo-project/pharo-core]
by GitHub Aug. 1, 2015

Aug. 1, 2015

Branch: refs/tags/50204 Home: https://github.com/pharo-project/pharo-core

1 0