September 2009 - MacRuby-devel - lists.macosforge.org

[macruby] #104: Problem with OpenSSL using MacRuby's internal conversion to and from NSData
by macruby 29 Oct '09

29 Oct '09

#104: Problem with OpenSSL using MacRuby's internal conversion to and from NSData --------------------------------+------------------------------------------- Reporter: rich(a)infoether.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: --------------------------------+------------------------------------------- This code will reproduce the problem: require 'openssl' require 'digest/sha1' CRYPT = "aes256" password = 'test' gen_key = OpenSSL::Cipher::Cipher.new(CRYPT) gen_key.encrypt key_crypt = OpenSSL::Cipher::Cipher.new(CRYPT) key_crypt.encrypt key_crypt.key = Digest::SHA1.hexdigest(password+CRYPT)[2,32] key = key_crypt.update("KEY_"+OpenSSL::Random.random_bytes(key_crypt.key_len)) key << key_crypt.final #comment out next line and it works File.open("tmp.key", "wb") {|f| f.write(key)} key_decrypt = OpenSSL::Cipher::Cipher.new(CRYPT) key_decrypt.decrypt key_decrypt.key = Digest::SHA1.hexdigest(password+CRYPT)[2,32] db_key = key_decrypt.update(key) db_key << key_decrypt.final If you take out that file write operation, then this code will run. You leave it in and you get block_length error. I believe that has to do with internally converting objects to NSData when treated as binary. It still says the class is NSCFString but something is happening to it. -- Ticket URL: <https://www.macruby.org/trac/ticket/104> macruby <http://macruby.org/>

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[MacRuby] #334: MacIrb hangs after require on Snow Leopard
by MacRuby 28 Oct '09

28 Oct '09

#334: MacIrb hangs after require on Snow Leopard -------------------------------------+-------------------------------------- Reporter: rwalsh@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- I installed MacRuby 0.5 from source on Snow Leopard. MacIrb reports its version as 0.9.5. MacIrb starts and can execute ruby statements, but when I attempt to "require 'file'" and "file" is valid ruby source that uses code generated by wsdl2ruby, MacIrb just hangs. The same code works properly in irb using ruby 1.8.7. I have SOAP4R installed as a gem for ruby, but attempting to install soap4r using MacGem fails with the following message: Assertion failed: (real_argc + count < MAX_DISPATCH_ARGS), function __rb_vm_resolve_args, file vm.cpp, line 3050. Abort trap The command used was: sudo macgem install soap4r -- Ticket URL: <http://www.macruby.org/trac/ticket/334> MacRuby <http://macruby.org/>

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[MacRuby] #360: Embed MacRuby Target Fails If $TARGET_BUILD_DIR contains spaces
by MacRuby 27 Oct '09

27 Oct '09

#360: Embed MacRuby Target Fails If $TARGET_BUILD_DIR contains spaces ---------------------------------+------------------------------------------ Reporter: dylan@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ The fix is to put quotes around the last argument in the script. I've attached a fixed version of the target template file. -- Ticket URL: <http://www.macruby.org/trac/ticket/360> MacRuby <http://macruby.org/>

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[MacRuby] #245: Adding to a set causes a Cocoa exception to be thrown
by MacRuby 25 Oct '09

25 Oct '09

#245: Adding to a set causes a Cocoa exception to be thrown ----------------------------------------+----------------------------------- Reporter: dave.baldwin@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: Set operation ----------------------------------------+----------------------------------- Using MacRuby 0.4 from binary release > macirb >> require 'set' => true >> s = Set.new([1, 2, 3]) => #<NSMutableSet: {1, 3, 2}> >> s += [3, 4, 5] 2009-04-23 21:29:52.283 macruby[28862:807] *** -[NSCFArray _applyValues:context:]: unrecognized selector sent to instance 0x8003bb880 2009-04-23 21:29:52.327 macruby[28862:807] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSCFArray _applyValues:context:]: unrecognized selector sent to instance 0x8003bb880' 2009-04-23 21:29:52.329 macruby[28862:807] Stack: ( 140735400467644, 140735361919183, 140735400494587, 140735400488068, 140735400488408, 4295756381, 4296060487, 4296022528, 4296038274, 4296040906, 4296042941, 4296060487, 4296017903, 4296038274, 4296074210, 4295152351, 4295972229, 4296060487, 4296017903, 4296038274, 4296066293, 4296060487, 4296017903, 4296038274, 4296066293, 4296060487, 4296017903, 4296038274, 4296038924, 4295151522, 4295164775, 4294971167, 4294971044 ) terminate called after throwing an instance of 'NSException' Abort -- Ticket URL: <http://www.macruby.org/trac/ticket/245> MacRuby <http://macruby.org/>

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[MacRuby] #353: No such file to load bigdecimal
by MacRuby 18 Oct '09

18 Oct '09

#353: No such file to load bigdecimal ----------------------------------+----------------------------------------- Reporter: noelrappin@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- A previously working MacRuby script now triggers this error on load in the nightlies -- persists as of the 9/27 nightly, I'm not sure what nightly introduced it. no such file to load -- bigdecimal (LoadError) from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/1.9.0/rubygems/custom_require.rb:33:in `require:' -- Ticket URL: <http://www.macruby.org/trac/ticket/353> MacRuby <http://macruby.org/>

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[MacRuby] #347: module in module_function mode can't have methods with default args
by MacRuby 16 Oct '09

16 Oct '09

#347: module in module_function mode can't have methods with default args -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: module_function module -------------------------------------+-------------------------------------- {{{ $ macruby -e "module Foo; module_function; def bar(baz=42); baz; end; end; p Foo.bar(2)" => -e:1:in `<main>': wrong number of arguments (1 for 0) (ArgumentError) }}} {{{ $ macruby -e "module Foo; def bar(baz=42); baz; end; end; include Foo; p bar(2)" => 2 }}} {{{ $ ruby19 -e "module Foo; module_function; def bar(baz=42); baz; end; end; p Foo.bar(2)" => 2 }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/347> MacRuby <http://macruby.org/>

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[MacRuby] #326: module_function implicit use breaks (ArgumentError) with 1-arg splat methods (w/test code)
by MacRuby 16 Oct '09

16 Oct '09

#326: module_function implicit use breaks (ArgumentError) with 1-arg splat methods (w/test code) ---------------------------+------------------------------------------------ Reporter: occam@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: module_function splat ArgumentError ---------------------------+------------------------------------------------ module_function works for explicit declarations, but seems to have a problem (ArgumentError) with 1-arg splat methods when used implicitly. I think a fix here will help compatibility with various libraries (e.g., Linguistics). Best to show with code: module SplatTesting def use( *languages ) p "def use( *languages )" end module_function :use module_function def useBROKEN( *languages ) p "def useBROKEN( *languages )" end end SplatTesting.use # => "def use( *languages )" SplatTesting.use 'foo' # => "def use( *languages )" SplatTesting.useBROKEN # => "def useBROKEN( *languages )" SplatTesting.useBROKEN 'foo' # wrong number of arguments (1 for 0) for useBROKEN: (ArgumentError) -- Ticket URL: <http://www.macruby.org/trac/ticket/326> MacRuby <http://macruby.org/>

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[MacRuby] #208: Making #binding public returns wrong binding.
by MacRuby 16 Oct '09

16 Oct '09

#208: Making #binding public returns wrong binding. -------------------------------------+-------------------------------------- Reporter: eloy.de.enige@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- Making the binding instance method of a class public does not return the expected binding. Rather it returns the binding from where the caller. Adding a public instance method which returns its private binding works as expected though. So I'm guessing it goes wrong somewhere in the ‘making a method public’ process. Consider: {{{ class Foo def name "foo" end def b binding end end # untitled:13:in `eval': undefined local variable or method `name' for main:NSObject (NameError) # # p eval("name", Foo.new.send(:binding)) # untitled:17:in `eval': undefined local variable or method `name' for main:NSObject (NameError) # # Foo.send(:public, :binding) # p eval("name", Foo.new.binding) # "foo" p eval("name", Foo.new.b) }}} And here you can see that it in fact returns the binding of the caller, not the Foo instance: {{{ lvar = "lvar" Foo.send(:public, :binding) p eval("local_variables", Foo.new.binding) # => [:lvar] }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/208> MacRuby <http://macruby.org/>

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[MacRuby] #200: NSCFBoolean instances compared to Ruby bools does not work as expected
by MacRuby 16 Oct '09

16 Oct '09

#200: NSCFBoolean instances compared to Ruby bools does not work as expected -------------------------------------+-------------------------------------- Reporter: eloy.de.enige@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- {{{ >> NSNumber.numberWithBool(true) == true => false }}} Added to known_bugs in r781 -- Ticket URL: <http://www.macruby.org/trac/ticket/200> MacRuby <http://macruby.org/>

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[MacRuby] #231: [0.4] Can't install hoe
by MacRuby 16 Oct '09

16 Oct '09

#231: [0.4] Can't install hoe ---------------------------------+------------------------------------------ Reporter: roberto@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: MacRuby 1.0 Component: MacRuby | Keywords: hoe, gem ---------------------------------+------------------------------------------ MacRuby 0.4 just installed from the posted package. 10.5.6, macports 1.7. gcc 4.0/4.2 from XCode. {{{ 503 [23:41] roberto@sidhe:HG/old-crypto> sudo macgem install rubyforge hoe Successfully installed rubyforge-1.0.3 ERROR: Error installing hoe: hoe requires (, runtime) 1 gem installed Installing ri documentation for rubyforge-1.0.3... Error reading the class cache; recreating the class cache! Updating class cache with 47 classes... Installing RDoc documentation for rubyforge-1.0.3... }}} I can (and did) install hoe on plain ruby 1.9.1 (from trunk). -- Ticket URL: <http://www.macruby.org/trac/ticket/231> MacRuby <http://macruby.org/>

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