October 2011 - macruby-tickets - lists.macosforge.org

[MacRuby] #993: Assertion failure : vm.cpp
by MacRuby 16 Nov '11

16 Nov '11

#993: Assertion failure : vm.cpp ---------------------------------------+------------------------------------ Reporter: hungerandthirst@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.8 Component: MacRuby | Keywords: gems, bundler, deps ---------------------------------------+------------------------------------ no idea where this comes from but when trying to use bundler to manage gem deps in a macruby app like so require "rubygems" require "bundler/setup" I get the following: Assertion failed: ((size_t)pos < current_exceptions.size()), function pop_current_exception, file vm.cpp, line 3370. If I remove the 'require bundler/setup' line, it works fine. Using 7.1 release. -- Ticket URL: <http://www.macruby.org/trac/ticket/993> MacRuby <http://macruby.org/>

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[MacRuby] #874: Abort occurs when when calls Thread#raise / #kill when Thread#join is called in block of Thread.
by MacRuby 14 Nov '11

14 Nov '11

#874: Abort occurs when when calls Thread#raise / #kill when Thread#join is called in block of Thread. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- {{{ #!ruby $ cat test.rb t1 = Thread.new {sleep 10} t2 = Thread.new { t1.join } sleep 1 t2.raise #t2.kill }}} Result of MacRuby Trunk: {{{ $ DYLD_LIBRARY_PATH=. ./macruby -I./lib test.rb terminate called after throwing an instance of 'RoxorThreadRaiseException*' zsh: abort DYLD_LIBRARY_PATH=. ./macruby -I./lib test.rb }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/874> MacRuby <http://macruby.org/>

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[MacRuby] #1413: MacRuby inconsistent compared to CRuby when using Closure Bindings
by MacRuby 30 Oct '11

30 Oct '11

#1413: MacRuby inconsistent compared to CRuby when using Closure Bindings ------------------------------------+--------------------------------------- Reporter: seanlilmateus@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: Proc; closures; binding ------------------------------------+--------------------------------------- {{{ class Context @@of = :class def self.closure Proc.new { @@of = :method } end end p eval "@@of", Context.closure.binding #=> :class }}} a closure binding that is encapsulated by a Binding object, which is obtained with Proc#binding on CRuby can be used to execute other code in the same environment with a method such as eval, but it does not work on MacRuby.[[BR]] '''MacRuby returns a NameError:''' ''NameError: uninitialized class variable @@of in NSObject'' -- Ticket URL: <http://www.macruby.org/trac/ticket/1413> MacRuby <http://macruby.org/>

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[MacRuby] #1412: MacRuby inconsistent compared to CRuby when using Closures Block-Local Variables
by MacRuby 30 Oct '11

30 Oct '11

#1412: MacRuby inconsistent compared to CRuby when using Closures Block-Local Variables ------------------------------------+--------------------------------------- Reporter: seanlilmateus@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: Proc; closures; block-local variables ------------------------------------+--------------------------------------- the following code should work like on CRuby:[[BR]] {{{ v = :out 1.times do |;v| # Define `v` block-local v = :in p [v] end #=> [:in] # `v` should preserve its value from before the block v #=> :out }}} [[BR]] `v` should preserve its value from before the block, but it changes its value on MacRuby -- Ticket URL: <http://www.macruby.org/trac/ticket/1412> MacRuby <http://macruby.org/>

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[MacRuby] #1410: String#length is slow when invoke at first time.
by MacRuby 28 Oct '11

28 Oct '11

#1410: String#length is slow when invoke at first time. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby require 'benchmark' Benchmark.bm(15) do |x| str = "abcdef" * 10000000 x.report "#size" do str.size end x.report "#length (1)" do # first time str.length end x.report "#length (2)" do # second time str.length end str2 = str.dup x.report "#length (3)" do str2.length end end }}} Result: {{{ $ macruby bm_str_length.rb user system total real #size 0.000000 0.000000 0.000000 ( 0.000012) #length (1) 0.000000 0.000000 0.000000 ( 0.001750) #length (2) 0.000000 0.000000 0.000000 ( 0.000008) #length (3) 0.000000 0.000000 0.000000 ( 0.000010) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1410> MacRuby <http://macruby.org/>

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[MacRuby] #1409: Dispatch related crash in core data document app
by MacRuby 18 Oct '11

18 Oct '11

#1409: Dispatch related crash in core data document app --------------------------------+------------------------------------------- Reporter: sas@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: --------------------------------+------------------------------------------- I'm seeing a crash when using Dispatch::Queue to send a block with an argument: {{{ queue = Dispatch::Queue.new('myqueue') queue.async do @a.dispatch do |t| puts "handling #{t}" end end }}} to a method: {{{ class A def dispatch(&block) puts "dispatch" yield 'ret' end end }}} The crash usually occurs on the second submission of the block. There are a few things I tried to isolate this problem: - I've wired three buttons to different kinds of dispatch calls and labeled them for the results I get - I originally noticed the problem in my core data doc app. When trying to reduce the problem to a simple app, it disappeared. The project "Disp1" is the simple version where everything works, "Disp2" is the core data document app that exposes the problem. Version info: 10.7, Xcode 4.2, MR-0.11 (Oct-17) -- Ticket URL: <http://www.macruby.org/trac/ticket/1409> MacRuby <http://macruby.org/>

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[MacRuby] #1385: Segfault occurs when running with Rails 3.0.7 since #ee78786
by MacRuby 17 Oct '11

17 Oct '11

#1385: Segfault occurs when running with Rails 3.0.7 since #ee78786 ------------------------------+--------------------------------------------- Reporter: kouji@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: Component: MacRuby | Keywords: rails ------------------------------+--------------------------------------------- Segfault occurs when running with Rails 3.0.7 since #ee78786. See below. {{{ $ env VM_DISABLE_RBO=1 macruby -S rails server => Booting WEBrick => Rails 3.0.7 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server (after 2 or 3 seconds) zsh: segmentation fault (; cd /Users/kouji/work/MacRuby/MacRuby/issues/work/demo && env macruby -S ) }}} So I created a patch and attached it into this ticket. Laurent, Could you review it? Thanks. -- Ticket URL: <http://www.macruby.org/trac/ticket/1385> MacRuby <http://macruby.org/>

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[MacRuby] #1408: MacRuby is slow when passed a Regexp's object into argument of method.
by MacRuby 16 Oct '11

16 Oct '11

#1408: MacRuby is slow when passed a Regexp's object into argument of method. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby require 'benchmark' def scan(pattern) end Benchmark.bm(10) do |x| reg = Regexp.new(".") str = "." x.report "regexp" do scan(reg) end x.report "string" do scan(str) end end }}} Result: {{{ $ macruby t.rb user system total real regexp 0.000000 0.000000 0.000000 ( 0.001560) string 0.000000 0.000000 0.000000 ( 0.000008) $ ruby19 -v t.rb ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin11.1.0] user system total real regexp 0.000000 0.000000 0.000000 ( 0.000010) string 0.000000 0.000000 0.000000 ( 0.000005) $ ruby -v t.rb ruby 1.8.7 (2010-01-10 patchlevel 249) [universal-darwin11.0] user system total real regexp 0.000000 0.000000 0.000000 ( 0.000009) string 0.000000 0.000000 0.000000 ( 0.000006) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1408> MacRuby <http://macruby.org/>

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Re: [MacRuby] #574: macgem should install binaries to /usr/local/bin
by MacRuby 15 Oct '11

15 Oct '11

#574: macgem should install binaries to /usr/local/bin ---------------------------------+------------------------------------------ Reporter: honglilai@… | Owner: eloy.de.enige@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ Comment(by isaackearse@…): I have sent a pull request with the changes discussed here: https://github.com/MacRuby/MacRuby/pull/46 Cheers, Isaac -- Ticket URL: <http://www.macruby.org/trac/ticket/574#comment:6> MacRuby <http://macruby.org/>

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[MacRuby] #1173: Impossible to have a pointer to an opaque structure
by MacRuby 13 Oct '11

13 Oct '11

#1173: Impossible to have a pointer to an opaque structure ----------------------------------------+----------------------------------- Reporter: vincent.isambart@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- The following code: {{{ if ARGV.length != 1 puts "Usage: #{$0} /path/to/file" exit end def CheckError(err) return if err == 0 raise "CoreAudio Error" end framework "Foundation" framework "AudioUnit" framework "AudioToolbox" inputFilePath = ARGV[0] url = CFURLCreateFromFileSystemRepresentation(nil, inputFilePath, inputFilePath.bytesize, false) audioFilePtr = Pointer.new("^{OpaqueAudioFileID}") CheckError(AudioFileOpenURL(url, KAudioFileReadPermission, 0, audioFilePtr)) fileFormat = AudioStreamBasicDescription.new propSizePtr = Pointer.new("i") propSizePtr[0] = AudioStreamBasicDescription.size CheckError(AudioFileGetProperty(audioFilePtr[0], KAudioFilePropertyDataFormat, propSizePtr, fileFormat)) }}} results in an error: {{{ /Users/system/playfile.rb:23:in `<main>': unrecognized runtime type `{OpaqueAudioFileID}' (TypeError) }}} Dereferencing {{{audioFilePtr[0]}}} should probably just return a pointer object to an opaque structure. Being able to use {{{Pointer.new("^v")}}} instead of {{{Pointer.new("^{OpaqueAudioFileID}")}}} might be an other way to be able to use AudioFile ids. -- Ticket URL: <http://www.macruby.org/trac/ticket/1173> MacRuby <http://macruby.org/>

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