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

Re: [MacRuby] #542: Attempt to unlock a mutex which is not locked (ThreadError)
by MacRuby 12 Jun '11

12 Jun '11

#542: Attempt to unlock a mutex which is not locked (ThreadError) -------------------------------------+-------------------------------------- Reporter: valerii.hiora@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- Comment(by jhemmelg@…): Replying to [comment:4 lsansonetti@…]: > Can't seem to reproduce this with master: It is still happening on my system. I get about 300,000 loops per second, so I get a lot more mutex lock/unlock cycles. Your machine is fast! -- Ticket URL: <http://www.macruby.org/trac/ticket/542#comment:6> MacRuby <http://macruby.org/>

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[MacRuby] #1323: memory leak occurs when use a exception which was inherited by Exception.
by MacRuby 12 Jun '11

12 Jun '11

#1323: memory leak occurs when use a exception which was inherited by Exception. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby def memory pid = $$ str = `ps alx | grep '#{pid}.*ruby'` str.split[7] end Thread.start { sec = 0 loop do puts "#{sec} sec : " + memory + " KB" sleep 10 sec += 10 end } #===================== class Custom_Exception < Exception end def foo begin bar rescue Custom_Exception end end def bar begin baz rescue #rescue Custom_Exception # does not catch the Custom_Exception puts "non Custom_Exception" end end def baz raise Custom_Exception end loop do foo end }}} Result: {{{ $ macruby raise.rb 0 sec : 13744 KB 10 sec : 494708 KB 20 sec : 971928 KB 30 sec : 1420644 KB 40 sec : 1896572 KB }}} This problem seems to occur if does not catch the inherited Exception at first begin-rescue. -- Ticket URL: <http://www.macruby.org/trac/ticket/1323> MacRuby <http://macruby.org/>

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[MacRuby] #1316: net/http form_data chokes on instances of NSString
by MacRuby 07 Jun '11

07 Jun '11

#1316: net/http form_data chokes on instances of NSString ---------------------------------------+------------------------------------ Reporter: greg.borenstein@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------------------+------------------------------------ In trying to use net/http within a macruby application, I discovered that calling Net::HTTP::Post#set_form_data with a hash whose values are NSStrings raises an error whereas it works fine with ruby Strings. Here is the error: /Users/greg/code/macruby-bug-report/NetHttpWeirdness/net-http- weirdness.rb:14:in `<main>': method `force_encoding:' does not work on NSStrings (ArgumentError) I've created a repo on Github that documents the problem in both a shell script and a full-fledged XCode project: https://github.com/atduskgreg/NetHTTPWeirdness -- Ticket URL: <http://www.macruby.org/trac/ticket/1316> MacRuby <http://macruby.org/>

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[MacRuby] #1320: Adding a new method_missing to the TopLevel breaks calls to super
by MacRuby 06 Jun '11

06 Jun '11

#1320: Adding a new method_missing to the TopLevel breaks calls to super ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- {{{ module A def method_missing method, *args super end end include A method_missing :test_method }}} This works with CRuby 1.9.2 -- Ticket URL: <http://www.macruby.org/trac/ticket/1320> MacRuby <http://macruby.org/>

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[MacRuby] #1310: JSON.parse fails with NSString
by MacRuby 06 Jun '11

06 Jun '11

#1310: JSON.parse fails with NSString -----------------------------------+---------------------------------------- Reporter: isaackearse@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: -----------------------------------+---------------------------------------- {{{ macirb --simple-prompt >> require 'json' => true >> JSON.parse '{}' => {} >> JSON.parse NSString.stringWithString '{}' NoMethodError: undefined method `encode' for "{}":String >> JSON.parse String NSString.stringWithString '{}' => {} >> }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1310> MacRuby <http://macruby.org/>

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[MacRuby] #1268: force_encoding on NSStrings with Net::HTTP
by MacRuby 06 Jun '11

06 Jun '11

#1268: force_encoding on NSStrings with Net::HTTP -----------------------------------+---------------------------------------- Reporter: eric@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -----------------------------------+---------------------------------------- There is a previous, closed ticket, #689, in regards to this exact same issue. Apparently there was some regression, or some new code within Net::HTTP has reopened this, but in both 0.10 and 0.11 with the gazette gem, and as well as with a pure Net::HTTP.post_form call, I get this error. -- Ticket URL: <http://www.macruby.org/trac/ticket/1268> MacRuby <http://macruby.org/>

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[MacRuby] #1319: MacRuby needs more memory than the file size even if gets only 1 byte from head of huge file.
by MacRuby 06 Jun '11

06 Jun '11

#1319: MacRuby needs more memory than the file size even if gets only 1 byte from head of huge file. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby def memory pid = $$ str = `ps alx | grep '#{pid}.*ruby'` str.split[7] end File.open(ARGV[0], "r") {|f| f.getc puts memory + " KB" } }}} {{{ $ ruby -e 'str = "x" * 1024; 1024.times do; print str; end' > 1mb.txt $ macruby test_io_getc.rb 1mb.txt 14928 KB $ ruby -e 'str = "x" * 1024 * 100; 1024.times do; print str; end' > 100mb.txt $ macruby test_io_getc.rb 100mb.txt 116484 KB $ ruby -e 'str = "x" * 1024 * 500; 1024.times do; print str; end' > 500mb.txt $ macruby test_io_getc.rb 500mb.txt 526076 KB }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1319> MacRuby <http://macruby.org/>

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[MacRuby] #1317: Coordinates of CLLocation are not accesible
by MacRuby 06 Jun '11

06 Jun '11

#1317: Coordinates of CLLocation are not accesible ------------------------------------+--------------------------------------- Reporter: fdiazgarrido@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- The coordinate attribute returns a Boxed object whose attributes cant be accessed #!/usr/bin/env macruby framework 'CoreLocation' def locationManager(lm, didUpdateToLocation: to, fromLocation: from) p to.coordinate.longitude end manager = CLLocationManager.alloc.init manager.delegate = self manager.startUpdatingLocation NSRunLoop.currentRunLoop.runUntilDate(NSDate.distantFuture) -- Ticket URL: <http://www.macruby.org/trac/ticket/1317> MacRuby <http://macruby.org/>

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Re: [MacRuby] #204: Private methods redefined public are still in private_methods
by MacRuby 06 Jun '11

06 Jun '11

#204: Private methods redefined public are still in private_methods ----------------------------------------+----------------------------------- Reporter: vincent.isambart@… | Owner: eloy.de.enige@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: #reduction ----------------------------------------+----------------------------------- Changes (by lsansonetti@…): * milestone: MacRuby Later => MacRuby 1.0 Comment: Sorry, I didn't know this was breaking Bundler. Moving to 1.0 milestone. -- Ticket URL: <http://www.macruby.org/trac/ticket/204#comment:8> MacRuby <http://macruby.org/>

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Re: [MacRuby] #204: Private methods redefined public are still in private_methods
by MacRuby 04 Jun '11

04 Jun '11

#204: Private methods redefined public are still in private_methods ----------------------------------------+----------------------------------- Reporter: vincent.isambart@… | Owner: eloy.de.enige@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby Later Component: MacRuby | Keywords: #reduction ----------------------------------------+----------------------------------- Comment(by christian@…): Replying to [comment:6 lsansonetti@…]: > This problem does not seem critical for 1.0, moving to Later. I disagree: this bug causes 'bundler exec' to fail with the message 'Could not find task "exec".' Bundler is a very important gem for me, and of course a requirement for Rails 3. 'bundler exec' fails because the #exec method is both public and private on the Kernel module: {{{ Kernel.public_methods & Kernel.private_methods => [:load_plist, :load_bridge_support_file, :binding, :lambda, :proc, :framework, :autoload?, :autoload, :require, :load, :abort, :exit, :sleep, :spawn, :system, :exit!, :fork, :exec, :trap, :rand, :srand, :getpass, :test, :display, :p, :`, :readlines, :select, :readline, :gets, :puts, :putc, :print, :printf, :open, :syscall, :at_exit, :untrace_var, :trace_var, :caller, :loop, :throw, :catch, :local_variables, :global_variables, :raise, :fail, :block_given?, :iterator?, :eval, :warn, :Array, :String, :Float, :Integer, :format, :sprintf] }}} Bundler uses the Thor gem to define its command line, and Thor excludes private or protected methods from command-line parsing: {{{ def public_method?(instance) #:nodoc: collection = instance.private_methods + instance.protected_methods (collection & [name.to_s, name.to_sym]).empty? end }}} (From https://github.com/wycats/thor/blob/master/lib/thor/task.rb#L69 ) This implementation doesn't seem wrong to me, though it would obviously work if they had checked for inclusion in #public_methods instead. For the same reason the 'bundler open' command also fails with the same message. -- Ticket URL: <http://www.macruby.org/trac/ticket/204#comment:7> MacRuby <http://macruby.org/>

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