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

[MacRuby] #1249: Webrick escaping is wrong
by MacRuby 02 May '11

02 May '11

#1249: Webrick escaping is wrong --------------------------------+------------------------------------------- Reporter: cyberfox@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: regexp, escaping --------------------------------+------------------------------------------- Greetings, Something's wacky with HTTPUtils escaping, it escapes 'v' and 'z', when it shouldn't. {{{ $ macirb irb(main):001:0> require 'webrick' => true irb(main):002:0> WEBrick::HTTPUtils.escape('http://abcdefghijklmnopqrstuvwxyz.com') => "http://abcdefghijklmnopqrstu%76wxy%7A.com" }}} versus 1.9.2 {{{ $ irb ruby-1.9.2-p180 :001 > require 'webrick' => true ruby-1.9.2-p180 :002 > WEBrick::HTTPUtils.escape('http://abcdefghijklmnopqrstuvwxyz.com') => "http://abcdefghijklmnopqrstuvwxyz.com" }}} There's a FIXME in webrick/httputils.rb about non-ascii regexps, which is why the 'z' is broken, but the 'v' is a magical problem with the code that generates the control character regex. :( I've fixed it in my branch by replacing some of the constants as follows: {{{ UNESCAPED = /([\x00-\x20\x7F\<\>\#%"'{}|\\^\[\]`\x80-\xFF])/ UNESCAPED_FORM = /([\x00-\x1F;\/?:@&=+\$,\<\>\#%"'{}|\\^\[\]`\x7F\x80-\xFF])/ NONASCII = /([\x80-\xFF])/ }}} By using ranged regexes instead of individual character regexes, it doesn't run into the uncomfortable confusion of \v being vertical tab, but also being interpreted as a 'v' character, and hopefully avoids whatever issues was being 'FIXME'ed for the NONASCII case. My fix may not be the best one, but the WEBrick HTTPUtils escape method is broken without some kind of a fix, though, which is a pretty serious bug. -- Morgan -- Ticket URL: <http://www.macruby.org/trac/ticket/1249> 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] #1250: Converts hash argument to array.
by MacRuby 02 May '11

02 May '11

#1250: Converts hash argument to array. ------------------------------+--------------------------------------------- Reporter: kouji@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: rails ------------------------------+--------------------------------------------- The following code does not perform as expected. {{{ def f(a, b = {}, &block) p([a, b]) end block = Proc.new {} f(:a, :b => true, &block) }}} Result: {{{ $ ruby19 t.rb [:a, {:b=>true}] $ macruby t.rb [:a, [:b, true]] }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1250> MacRuby <http://macruby.org/>

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[MacRuby] #1251: MsgPack's unpack fails on MacRuby 0.11 nightly
by MacRuby 01 May '11

01 May '11

#1251: MsgPack's unpack fails on MacRuby 0.11 nightly -------------------------------------+-------------------------------------- Reporter: umairsiddique@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- MessagePack.pack works on MacRuby 0.11 nightly, but fails on MacRuby 0.10. It seems that ENCODING_GET was fixed in MacRuby 0.11 nightly. {{{ irb(main):003:0> MessagePack.pack([1, "a"]) => "\x92\x01\xA1a" }}} However, MessagePack.unpack fails on MacRuby 0.10 and MacRuby 0.11 nightly both and crashes the interpreter. {{{ irb(main):004:0> MessagePack.unpack("\x92\x01\xA1a") dyld: lazy symbol binding failed: Symbol not found: _ENCODING_SET Referenced from: /Users/.../.rvm/gems/macruby- nightly/gems/msgpack-0.4.4/lib/msgpack.bundle Expected in: flat namespace dyld: Symbol not found: _ENCODING_SET Referenced from: /Users/.../.rvm/gems/macruby- nightly/gems/msgpack-0.4.4/lib/msgpack.bundle Expected in: flat namespace Trace/BPT trap }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1251> 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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