October 2010 - macruby-tickets - lists.macosforge.org

[MacRuby] #881: Abort occurs when calls Array#sort with array including Object, Using 32bit arch.
by MacRuby 08 Mar '11

08 Mar '11

#881: Abort occurs when calls Array#sort with array including Object, Using 32bit arch. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- {{{ #!ruby # spec/frozen/core/array/sort_spec.rb # it "does not deal with exceptions raised by unimplemented or incorrect #<=>" do o = Object.new [o, 1].sort }}} Result: {{{ $ DYLD_LIBRARY_PATH=. ./macruby -v -I./lib t1.rb MacRuby 0.7 (ruby 1.9.2) [universal-darwin10.0, i386] terminate called without an active exception zsh: abort DYLD_LIBRARY_PATH=. ./macruby -v -I./lib t1.rb }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/881> MacRuby <http://macruby.org/>

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[MacRuby] #863: String#succ is broken.
by MacRuby 08 Mar '11

08 Mar '11

#863: String#succ is broken. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby $ cat test_succ.rb p "No.9".succ # => "No.10" p "-9".succ # => "-10" p "+9".succ # => "+10" p "\377".succ # => "\001\000" }}} Result of Ruby 1.9.1: {{{ $ ruby test_succ.rb "No.10" "-10" "+10" "\x01\x00" }}} Result of MacRuby Trunk: {{{ $ macruby test_succ.rb "Np.0" "1-0" "1+0" /Users/watson/src/MacRuby/test_succ.rb:1:in `<main>': cannot make receiver data as Unicode characters (ArgumentError) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/863> MacRuby <http://macruby.org/>

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[MacRuby] #938: StringScanner Performance
by MacRuby 07 Mar '11

07 Mar '11

#938: StringScanner Performance --------------------------------+------------------------------------------- Reporter: murphy@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: StringScanner, benchmark --------------------------------+------------------------------------------- The StringScanner seems to have quadratic, rather than linear, running time (based on the input's length). I've performed a series of simple benchmark with MacRuby 0.7 and MRI 1.9.2: {{{ time [mac]ruby -rstrscan -e 's = StringScanner.new("abc," * XX_000); s.scan(/./) until s.eos?' }}} The results are shown in the attached diagram. The issue is problematic because the time it takes to scan Strings bigger than a few KiB is too long. This makes the tests for the CodeRay library (see http://redmine.rubychan.de/projects/coderay/wiki/Test_Suite) effectively fail. -- Ticket URL: <http://www.macruby.org/trac/ticket/938> MacRuby <http://macruby.org/>

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[MacRuby] #876: EXC_BAD_ACCESS using IOBluetooth
by MacRuby 28 Jan '11

28 Jan '11

#876: EXC_BAD_ACCESS using IOBluetooth -------------------------------------------+-------------------------------- Reporter: matt.wizeman@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: MacRuby 0.7 Component: MacRuby | Keywords: -------------------------------------------+-------------------------------- This is using MacRuby built from the SVN Head on 2010-08-21 (revision 4438). Program received signal: “EXC_BAD_ACCESS”. #0 0x00007fff80bbc5f0 in object_getClass () #1 0x00000001000ed2d3 in rb_objc_nsnumber2numeric () #2 0x00000001036ccce0 in ?? () #3 0x00007fff86c1ddd6 in -[IOBluetoothL2CAPChannel processIncomingData:] () #4 0x00007fff86c1c767 in -[IOBluetoothL2CAPChannel handleMachMessage:] () #5 0x00007fff820bf07f in __NSFireMachPort () #6 0x00007fff831b7bce in __CFMachPortPerform () #7 0x00007fff83190171 in __CFRunLoopRun () #8 0x00007fff8318e84f in CFRunLoopRunSpecific () #9 0x00007fff8766491a in RunCurrentEventLoopInMode () #10 0x00007fff8766471f in ReceiveNextEventCommon () #11 0x00007fff876645d8 in BlockUntilNextEventMatchingListInMode () #12 0x00007fff838ed29e in _DPSNextEvent () #13 0x00007fff838ecbed in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] () #14 0x00007fff838b28d3 in -[NSApplication run] () #15 0x00007fff838ab5f8 in NSApplicationMain () #16 0x00000001036c5dcd in ?? () #17 0x0000000100140c94 in rb_vm_dispatch () #18 0x00000001036c4260 in ?? () #19 0x00000001036c3a1b in ?? () #20 0x000000010014ec08 in rb_vm_run () #21 0x0000000100040650 in ruby_run_node () #22 0x000000010014f06d in macruby_main () #23 0x0000000100000efe in main (argc=1, argv=0x7fff5fbff640) -- Ticket URL: <http://www.macruby.org/trac/ticket/876> MacRuby <http://macruby.org/>

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[MacRuby] #868: Should not get a value until calling Hash#rehash when Object of Hash's key was changed.
by MacRuby 17 Dec '10

17 Dec '10

#868: Should not get a value until calling Hash#rehash when Object of Hash's key was changed. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby $ cat test_rehash.rb def assert_equal(a, b) p b p a == b puts "-----" end def assert_nil(a) p a p a == nil puts "-----" end a = [ "a", "b" ] c = [ "c", "d" ] h = { a => 100, c => 300 } assert_equal(100, h[a]) a[0] = "z" assert_nil(h[a]) h.rehash assert_equal(100, h[a]) }}} Result of Ruby 1.9.1: {{{ $ ruby test_rehash.rb 100 true ----- nil true ----- 100 true ----- }}} Result of MacRuby Trunk: {{{ $ macruby test_rehash.rb 100 true ----- 100 false ----- 100 true ----- }}} This problem may be related to #791. -- Ticket URL: <http://www.macruby.org/trac/ticket/868> MacRuby <http://macruby.org/>

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[MacRuby] #865: String#lines(separator) is broken when specified separator == "".
by MacRuby 10 Dec '10

10 Dec '10

#865: String#lines(separator) is broken when specified separator == "". ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby $ cat test_lines.rb p "hello\n\n\nworld".lines().to_a p "hello\n\n\nworld".lines('\n').to_a p "hello\n\n\nworld".lines('').to_a }}} Result of Ruby 1.9.1: {{{ $ ruby test_lines.rb ["hello\n", "\n", "\n", "world"] ["hello\n\n\nworld"] ["hello\n\n\n", "world"] }}} Result of MacRuby Trunk: {{{ $ macruby test_lines.rb ["hello\n", "\n", "\n", "world"] ["hello\n\n\nworld"] ["hello\n", "\n", "\n", "world"] }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/865> MacRuby <http://macruby.org/>

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[MacRuby] #917: NSKeyedArchiver fails to find a superclass's implementation of 'encodeWithCoder:'
by MacRuby 10 Dec '10

10 Dec '10

#917: NSKeyedArchiver fails to find a superclass's implementation of 'encodeWithCoder:' ---------------------------------+------------------------------------------ Reporter: mred@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ NSKeyedArchiver fails to find a superclass's implementation of 'encodeWithCoder:' when its objects are encoded in a particular order. When the code excerpted below is run: {{{ class ArchiverDelegate def archiver archiver, willEncodeObject:object puts "willEncode #{object.class}" object end end def test_archiver graph = Graph.new a = A.new graph.addNode a b = B.new graph.addNode b b.connect a data = NSMutableData.alloc.init archiver = NSKeyedArchiver.alloc.initForWritingWithMutableData data delegate = ArchiverDelegate.alloc.init archiver.setDelegate delegate archiver.encodeObject graph, forKey:'root' archiver.finishEncoding end 10.times do |i| puts i test_archiver end }}} I get results such as this: {{{ $ macruby test-archiver.rb 0 willEncode Graph willEncode NSCFSet willEncode A willEncode B willEncode Connection 1 willEncode Graph willEncode NSCFSet willEncode B willEncode Connection willEncode A /Users/ehynes/ClockSmith/current/Test/hgignore/test-archiver.rb:1:in `<main>': super: no superclass method `encodeWithCoder' for #<A:0x2000cc160> (NoMethodError) }}} The NoMethodError occurs whenever B is encoded before A. Attached is the complete code example. -- Ticket URL: <http://www.macruby.org/trac/ticket/917> MacRuby <http://macruby.org/>

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[MacRuby] #916: NSKeyedArchiver/Unarchiver generates multiple copies of the same object
by MacRuby 10 Dec '10

10 Dec '10

#916: NSKeyedArchiver/Unarchiver generates multiple copies of the same object ---------------------------------+------------------------------------------ Reporter: mred@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ {{{ $ cat test.rb class A attr_accessor :a def initWithCoder coder @a = coder.decodeObjectForKey 'a' self end def encodeWithCoder coder coder.encodeObject @a, forKey:'a' end end a = A.new b = A.new a b.a = a puts(a == b.a) data = NSKeyedArchiver.archivedDataWithRootObject a a = NSKeyedUnarchiver.unarchiveObjectWithData data puts(a == b.a) $ macruby test.rb true false }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/916> MacRuby <http://macruby.org/>

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[MacRuby] #849: MacRuby throws the exception of "Encoding::CompatibilityError" with various cases.
by MacRuby 09 Dec '10

09 Dec '10

#849: MacRuby throws the exception of "Encoding::CompatibilityError" with various cases. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- In the range that I understood, I collected the test-cases from Ruby 1.9.2 RC2 that MacRuby throws the exception of "Encoding::CompatibilityError".[[BR]] I atach the test-cases. {{{ $ macruby test_fileutils.rb Loaded suite test_fileutils Started EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE Finished in 2.835229 seconds. 1) Error: test_cd(TestFileUtils): Encoding::CompatibilityError: incompatible character encodings: UTF-8 and ASCII-8BIT /Users/watson/tmp/test_encode/test_fileutils.rb:116:in `prepare_data_file' --- snip --- }}} {{{ $ macruby test_encode_error.rb Loaded suite test_encode_error Started EEEEEEEEEEEEEEEEEE Finished in 1.792149 seconds. 1) Error: test_cgi_unescape(CGIUtilTest): Encoding::CompatibilityError: incompatible character encodings: UTF-8 and ASCII-8BIT /Users/watson/tmp/test_encode/test_encode_error.rb:20:in `test_cgi_unescape' --- snip --- }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/849> MacRuby <http://macruby.org/>

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[MacRuby] #856: String#count and #tr are broken, contain escaped '-' or '^' in those arguments.
by MacRuby 08 Dec '10

08 Dec '10

#856: String#count and #tr are broken, contain escaped '-' or '^' in those arguments. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby $ cat t.rb tmp = "qwerty^\\-" p tmp.size # => 9 p tmp.count("a-z") # => 6 p tmp.count("a\\-z") # => 1 p tmp.count("^y") # => 8 p tmp.count("\\^y") # => 2 p tmp.count("y^\\") # => 3 p "abcdefghijxyz".tr("a\\-z", 'A Z') # => "AbcdefghijxyZ" p "abcdefghijxyz".tr("a\\-z", 'A\\-Z') # => "AbcdefghijxyZ" }}} Result: {{{ $ VM_DISABLE_RBO=true DYLD_LIBRARY_PATH=. ./macruby -I./lib t.rb 9 6 8 8 3 3 "ZZZZZZZZZZZZZ" invalid string transliteration (ArgumentError) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/856> MacRuby <http://macruby.org/>

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