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

[MacRuby] #1198: Kernel#framework method fails when a file in the current directory matches a framework name
by MacRuby 05 May '11

05 May '11

#1198: Kernel#framework method fails when a file in the current directory matches a framework name ----------------------------------+----------------------------------------- Reporter: christian@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: framework ----------------------------------+----------------------------------------- Kernel#framework can accept framework names like 'Cocoa', or paths, like '/System/Library/Frameworks/Cocoa.framework'. However, it distinguishes between the two forms naively, causing trouble when a file or directory in the current directory matches the name of any framework. For example, try this with MacRuby 0.9: {{{ # Works! $ macruby -e 'framework "Cocoa"' $ touch Cocoa $ macruby -e 'framework "Cocoa"' -e:1:in `<main>': framework at path `Cocoa' cannot be located (RuntimeError) }}} This has become a really annoying problem for me because XCode 4 creates separate directories for most targets. Thus, when you try to load your custom framework, the above failure occurs because Kernel#framework assumes it's found the framework and moves on. -- Ticket URL: <http://www.macruby.org/trac/ticket/1198> MacRuby <http://macruby.org/>

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[MacRuby] #997: FIxnum.new gives a strange error on MacRuby
by MacRuby 04 May '11

04 May '11

#997: FIxnum.new gives a strange error on MacRuby ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- With Ruby 1.9.2 I am told that Fixnum does not have a method called #new, but MacRuby is telling me that I am passing the wrong number of arguments. irb(main):002:0> Fixnum.new ArgumentError: wrong number of arguments (0 for 0) -- Ticket URL: <http://www.macruby.org/trac/ticket/997> MacRuby <http://macruby.org/>

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[MacRuby] #1182: The Mechanize Gem Fails Under MacRuby But Runs Under Ruby 1.9.2
by MacRuby 04 May '11

04 May '11

#1182: The Mechanize Gem Fails Under MacRuby But Runs Under Ruby 1.9.2 ------------------------------------+--------------------------------------- Reporter: dekiefer@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: MacRuby 0.10 Component: MacRuby | Keywords: Mechanize gem ------------------------------------+--------------------------------------- The following code entered into macirb fails but runs using Ruby 1.9.2 irb: require 'rubygems' require 'Mechanize' agent=Mechanize.new page=agent.gen('http://google.com') -- Ticket URL: <http://www.macruby.org/trac/ticket/1182> MacRuby <http://macruby.org/>

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[MacRuby] #1243: Segfault occurs in rb_vm_const_lookup_level when use Webrick.
by MacRuby 02 May '11

02 May '11

#1243: Segfault occurs in rb_vm_const_lookup_level when use Webrick. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- I launch a Webrick server and crash when I browse the URL that there is 404 of HTTP status. Test Script: {{{ #!ruby require 'open-uri' require 'webrick' def with_http Dir.mktmpdir {|dr| srv = WEBrick::HTTPServer.new({ :DocumentRoot => dr, :ServerType => Thread, :BindAddress => '127.0.0.1', :Port => 0}) _, port, _, host = srv.listeners[0].addr begin th = srv.start yield srv, dr, "http://#{host}:#{port}" ensure srv.shutdown end } end with_http {|srv, dr, url| begin open("#{url}/not-exist") {} rescue end } }}} BackTrace: {{{ Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x000000000000000c [Switching to process 38895 thread 0x2407] 0x000000010013fed8 in rb_vm_const_lookup_level (outer=8590901440, outer_mask=0, path=24885, lexical=true, defined=false, outer_stack=0x4) at vm.cpp:1317 1317 while (root_outer != NULL && root_outer->pushed_by_eval) { (gdb) bt #0 0x000000010013fed8 in rb_vm_const_lookup_level (outer=8590901440, outer_mask=0, path=24885, lexical=true, defined=false, outer_stack=0x4) at vm.cpp:1317 #1 0x00000001016011f6 in ?? () #2 0x000000010012ddb8 in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:159 #3 0x000000010012ddb8 in ruby_dispatch [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:466 #4 0x000000010012ddb8 in rb_vm_dispatch () at dispatcher.cpp:872 #5 0x0000000101600514 in ?? () #6 0x000000010164162e in ?? () #7 0x000000010012ddb8 in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:159 #8 0x000000010012ddb8 in ruby_dispatch [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:466 #9 0x000000010012ddb8 in rb_vm_dispatch () at dispatcher.cpp:872 #10 0x0000000101600514 in ?? () #11 0x0000000107eb1d80 in ?? () #12 0x000000010012de2b in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:163 #13 0x000000010012de2b in ruby_dispatch [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:466 #14 0x000000010012de2b in rb_vm_dispatch () at dispatcher.cpp:872 #15 0x0000000101600514 in ?? () #16 0x00000001016597ba in ?? () #17 0x000000010012ddea in __rb_vm_rcall [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:161 #18 0x000000010012ddea in ruby_dispatch [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:466 #19 0x000000010012ddea in rb_vm_dispatch () at dispatcher.cpp:872 #20 0x0000000101600514 in ?? () #21 0x0000000101671895 in ?? () #22 0x000000010013216b in __rb_vm_bcall [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:98 #23 0x000000010013216b in vm_block_eval [inlined] () at /Users/watson/src /macruby-trunk/dispatcher.cpp:1221 #24 0x000000010013216b in rb_vm_block_eval (b=0x200437360, argc=0, argv=0x0) at dispatcher.cpp:1228 #25 0x000000010014bbfb in rb_vm_thread_run (thread=8594308000) at vm.cpp:4740 #26 0x00007fff85d534f6 in _pthread_start () #27 0x00007fff85d533a9 in thread_start () (gdb) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1243> MacRuby <http://macruby.org/>

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[MacRuby] #1244: Assertion fails in pop_current_exception when raise SyntaxError/rescue in rescue
by MacRuby 02 May '11

02 May '11

#1244: Assertion fails in pop_current_exception when raise SyntaxError/rescue in rescue ------------------------------+--------------------------------------------- Reporter: kouji@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: ------------------------------+--------------------------------------------- reduction: {{{ begin raise rescue begin eval("1 = 1") rescue SyntaxError end end }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1244> MacRuby <http://macruby.org/>

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[MacRuby] #977: macri has no documentation for the Pointer class
by MacRuby 01 May '11

01 May '11

#977: macri has no documentation for the Pointer class ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: enhancement | Status: new Priority: critical | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- I was having a hard time finding documentation for the Pointer class in MacRuby so I tried macri. Unfortunately, it had none, and then exited with a non-zero exit code. # macri Pointer Nothing known about Pointer /Library/Frameworks/MacRuby.framework/Versions/0.7.1/usr/lib/ruby/1.9.2/rdoc/ri/driver.rb:591:in `run': Nothing known about Pointer (SystemExit) from /usr/local/bin/macri:3:in `<main>' zsh: exit 1 macri Pointer -- Ticket URL: <http://www.macruby.org/trac/ticket/977> MacRuby <http://macruby.org/>

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[MacRuby] #1246: Module#ancestors is broken when include the Module.
by MacRuby 29 Apr '11

29 Apr '11

#1246: Module#ancestors is broken when include the Module. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby module M01; end module M02; include M01; end class C01; include M01; end p M01.ancestors p M02.ancestors p C01.ancestors }}} Result: {{{ $ ruby19 t.rb [M01] [M02, M01] [C01, M01, Object, Kernel, BasicObject] $ macruby t.rb [M01] [M02, M01, NSObject, Kernel] [C01, M01, NSObject, Kernel] }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1246> MacRuby <http://macruby.org/>

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[MacRuby] #1247: Enumerator#each_with_index does not raise an ArgumentError when was passed argument.
by MacRuby 29 Apr '11

29 Apr '11

#1247: Enumerator#each_with_index does not raise an ArgumentError when was passed argument. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby def test(&block) begin block.call rescue ArgumentError puts " - OK" else puts " - NG" end end str = "xyz" enum = str.enum_for(:each_byte) puts :each test{ enum.each(123) } puts :each_with_index test{ enum.each_with_index(123) } }}} Result: {{{ $ macruby t.rb each - OK each_with_index - NG }}} Enumerator#each and #each_with_index are written to reject an argument. {{{ rb_objc_define_method(rb_cEnumerator, "each", enumerator_each, 0); rb_objc_define_method(rb_cEnumerator, "each_with_index", enumerator_each_with_index, 0); }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1247> MacRuby <http://macruby.org/>

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[MacRuby] #1245: alias_method not working in included module
by MacRuby 29 Apr '11

29 Apr '11

#1245: alias_method not working in included module --------------------------------+------------------------------------------- Reporter: petr.kaleta@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: --------------------------------+------------------------------------------- Bug reduction: {{{ class Base module InstanceMethods alias_method :model, :class end end class Model include Base::InstanceMethods end class Item < Model end puts Item.new.model }}} Also available as gist https://gist.github.com/946712 Works perfectly in pure ruby 1.8.7 & 1.9.2 but not in macruby -- Ticket URL: <http://www.macruby.org/trac/ticket/1245> MacRuby <http://macruby.org/>

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[MacRuby] #1234: Assertion failed: (repl_buflen > 0), when call String#tr with "\u00FF"
by MacRuby 29 Apr '11

29 Apr '11

#1234: Assertion failed: (repl_buflen > 0), when call String#tr with "\u00FF" ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- {{{ $ macruby -e '"a".tr("a", "\u00ff")' Assertion failed: (repl_buflen > 0), function create_translate_charset_table, file string.c, line 5383. zsh: abort macruby -e '"a".tr("a", "\u00ff")' }}} Test Script: {{{ #!ruby # Latin-1 Supplement Range.new(0x80, 0xFF).each do |c| str = [c].pack('U') puts "#{c} : " + "a".tr("a", str) end # Latin Extended-A Range.new(0x0100, 0x017F).each do |c| str = [c].pack('U') puts "#{c} : " + "a".tr("a", str) end # Latin Extended-B Range.new(0x0180, 0x024F).each do |c| str = [c].pack('U') puts "#{c} : " + "a".tr("a", str) end }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1234> MacRuby <http://macruby.org/>

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