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

[MacRuby] #951: BridgeSupport - bug dereferencing a pointer
by MacRuby 05 Dec '10

05 Dec '10

#951: BridgeSupport - bug dereferencing a pointer -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.8 Component: MacRuby | Keywords: BridgeSupport -------------------------------------+-------------------------------------- I'm trying to use the Chipmunk physics engine http://files.slembcke.net/chipmunk/release/ChipmunkLatest-Docs/ with MacRuby. I wrote a simple Cocoa framework with the C source and generated a BridgeSupport file using the new generator (preview 1). Here is the framework: http://github.com/mattetti/MacRuby-Chipmunk/ Here is the BridgeSupport file: http://github.com/mattetti/MacRuby- Chipmunk/blob/master/Chipmunk/BridgeSupport/Chipmunk.bridgesupport You can download the framework and reproduce the problem in MacIRB: {{{ $ macirb --simple-prompt >> framework File.expand_path('Chipmunk.framework') => true >> cpInitChipmunk() Initializing Chipmunk v5.3.2 (Debug Enabled) Compile with -DNDEBUG defined to disable debug mode and runtime assertion checks => nil >> space_ptr = cpSpaceNew() => #<Pointer:0x2002290e0> >> space = space_ptr[0] TypeError: unrecognized runtime type `{cpSpaceHash' }}} Here is a direct link to the BS's cpSpaceNew function node: http://github.com/mattetti/MacRuby- Chipmunk/blob/master/Chipmunk/BridgeSupport/Chipmunk.bridgesupport#L821-823 Can it be that the runtime type looked up is {cpSpaceHash instead of cpSpaceHash? The BS file was generated using the new gen_bridge_metadata tool and MacRuby 0.8 trunk was used. -- Ticket URL: <http://www.macruby.org/trac/ticket/951> MacRuby <http://macruby.org/>

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[MacRuby] #918: Startup Time
by MacRuby 05 Dec '10

05 Dec '10

#918: Startup Time -----------------------------+---------------------------------------------- Reporter: lp@… | Owner: lsansonetti@… Type: enhancement | Status: new Priority: minor | Milestone: MacRuby 0.7 Component: MacRuby | Keywords: startup performance -----------------------------+---------------------------------------------- Startup time encumbers general performance. As of now it is reported to be around 0.1s. -- Ticket URL: <http://www.macruby.org/trac/ticket/918> MacRuby <http://macruby.org/>

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[MacRuby] #954: Assertion fails with IO.pipe, when checks size of String which had read from pipe.
by MacRuby 05 Dec '10

05 Dec '10

#954: Assertion fails with IO.pipe, when checks size of String which had read from pipe. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby r, w = IO.pipe s = "" t = Thread.new { r.read(5, s) } w.write "foobarbaz" true until s.size == 5 # crash p t.value p s }}} Result: {{{ $ ruby19 -v test_io.rb ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] "fooba" "fooba" $ macruby test_io.rb Assertion failed: (IS_BSTR(str)), function rb_bstr_set_length, file string.c, line 6042. zsh: abort macruby test_io.rb }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/954> MacRuby <http://macruby.org/>

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[MacRuby] #930: SIGABRT in MacRuby 0.7 with Sequel + SQLite3-Ruby gem
by MacRuby 05 Dec '10

05 Dec '10

#930: SIGABRT in MacRuby 0.7 with Sequel + SQLite3-Ruby gem -------------------------------+-------------------------------------------- Reporter: mario@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.7 Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- When using MacRuby 0.7 official release, I attempt to cycle through a directory of files with MP3's in them, to gather the MP3 tags from them, using TagLibBundle. The storage Medium I've choosen, is Sequel, and SQLite3. After patching for Kernel#require issue in Sequel, I am able to load both Sequel, and SQLite3, with no problems. But when I attempt to scan through the directory, and start creating new Entries in my Database, it crashes on the first song it runs into. I've tested even with using generic strings, and it still remains the same. Attached, is the Backtrace, and the minimalistic version of the code. Required libraries are Sequel (Patched for Kernel.require, instead of super in Sequel#self.require), and SQLite3-Ruby. Checking through Backtrace, and rb_symbolicate, it seems that it is crashing on the inspect object, in which it returns the printable version of the Instance, specifically line 858: def inspect "#<#{model.name} @values=#{inspect_values}>" <-- this line end -- Ticket URL: <http://www.macruby.org/trac/ticket/930> MacRuby <http://macruby.org/>

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[MacRuby] #975: macri requires superuser permissions to update cache
by MacRuby 05 Dec '10

05 Dec '10

#975: macri requires superuser permissions to update cache ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: macri root cache ------------------------------------+--------------------------------------- Tonight I tried to use macri for the first time and I got an error: # macri Pointer /Library/Frameworks/MacRuby.framework/Versions/0.7.1/usr/lib/ruby/1.9.2/rdoc/ri/driver.rb:383:in `create_class_cache': Permission denied - open() failed (Errno::EACCES) from /Library/Frameworks/MacRuby.framework/Versions/0.7.1/usr/lib/ruby/1.9.2/rdoc/ri/driver.rb:342:in `class_cache' from /Library/Frameworks/MacRuby.framework/Versions/0.7.1/usr/lib/ruby/1.9.2/rdoc/ri/driver.rb:596:in `block' from /Library/Frameworks/MacRuby.framework/Versions/0.7.1/usr/lib/ruby/1.9.2/rdoc/ri/driver.rb:591:in `run' from /usr/local/bin/macri:3:in `<main>' zsh: exit 1 macri Pointer When I ran macri as root it updated its cache and then started to "work" (not quite, but that is a separate issue). -- Ticket URL: <http://www.macruby.org/trac/ticket/975> MacRuby <http://macruby.org/>

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[MacRuby] #851: rake and macrake behaviour differ
by MacRuby 05 Dec '10

05 Dec '10

#851: rake and macrake behaviour differ ----------------------------------------+----------------------------------- Reporter: dave.baldwin@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: rake ----------------------------------------+----------------------------------- With the following rakefile: task :default => :run def transformTask () task :run => [] do yield end end transformTask {puts 'Done'} running rake gives: Done while running Macrake gives: rake aborted! no block given Changing the rakefile to be: task :default => :run def transformTask (&block) task :run => [] do block.call end end transformTask {puts 'Done'} will now give the same result for rake and macrake. This may just be a 1.8 vs. 1.9 difference or a bug in macruby. macruby -v MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64] -- Ticket URL: <http://www.macruby.org/trac/ticket/851> MacRuby <http://macruby.org/>

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[MacRuby] #913: Aliases of setter methods created by attr_writer produce erroneous results
by MacRuby 05 Dec '10

05 Dec '10

#913: Aliases of setter methods created by attr_writer produce erroneous results ---------------------------------+------------------------------------------ Reporter: mred@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ Aliases of setter methods created by attr_writer do not write their values to the original attribute {{{ $ cat test.rb puts MACRUBY_REVISION class A attr_writer :x alias :y= :x= alias :setY :setX alias :foo :setX end obj = A.new obj.y = 1 puts obj.inspect obj.setY 2 puts obj.inspect obj.foo 3 puts obj.inspect $ macruby test.rb svn revision 4533 from http://svn.macosforge.org/repository/ruby/MacRuby/trunk #<A:0x2000c5a00 @x=1> #<A:0x2000c5a00 @x=1 @y=2> #<A:0x2000c5a00 @x=1 @y=2 @=3> }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/913> MacRuby <http://macruby.org/>

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[MacRuby] #953: StringIO#dup is broken.
by MacRuby 05 Dec '10

05 Dec '10

#953: StringIO#dup is broken. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- {{{ #!ruby require 'stringio' def assert_equal(x, y) if x == y puts "ok" else puts "ng : x = #{x.inspect} : y = #{y.inspect}" end end f1 = StringIO.new("1234") assert_equal("1", f1.getc) f2 = f1.dup assert_equal("2", f2.getc) assert_equal("3", f1.getc) assert_equal("4", f2.getc) assert_equal(nil, f1.getc) assert_equal(true, f2.eof?) f1.close assert_equal(true, f2.closed?) }}} Result: {{{ $ ruby19 -v test_stringio.rb ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] ok ok ok ok ok ok ok $ macruby -v test_stringio.rb MacRuby 0.8 (ruby 1.9.2) [universal-darwin10.0, x86_64] ok ok ng : x = "3" : y = "2" ng : x = "4" : y = "3" ng : x = nil : y = "3" ng : x = true : y = false ng : x = true : y = false }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/953> MacRuby <http://macruby.org/>

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[MacRuby] #848: Recieving SIGABRT signal from GDB
by MacRuby 05 Dec '10

05 Dec '10

#848: Recieving SIGABRT signal from GDB --------------------------------+------------------------------------------- Reporter: cameron@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: --------------------------------+------------------------------------------- I am working on a program using [http://brandonwalkin.com/bwtoolkit/ BWToolkit] for the custom views and have run into some errors. I'm unsure if this is an issue with MacRuby or with the toolkit itself, so please advise. With a program using this controller: [http://gist.github.com/519938] compiling it under Xcode 3.2.3 and MacRuby 0.6, I get an error of: {{{ uncaught Objective-C/C++ exception... 2010-08-11 17:15:45.989 zebra[374:a0f] An uncaught exception was raised 2010-08-11 17:15:45.992 zebra[374:a0f] *** -[NSKeyedUnarchiver decodeObjectForKey:]: cannot decode object of class (BWSplitView) 2010-08-11 17:15:45.995 zebra[374:a0f] *** Terminating app due to uncaught exception 'NSInvalidUnarchiveOperationException', reason: '*** -[NSKeyedUnarchiver decodeObjectForKey:]: cannot decode object of class (BWSplitView)' *** Call stack at first throw: ( 0 CoreFoundation 0x00007fff841c6cc4 __exceptionPreprocess + 180 1 libobjc.A.dylib 0x00007fff80eb50f3 objc_exception_throw + 45 2 CoreFoundation 0x00007fff841c6ae7 +[NSException raise:format:arguments:] + 103 3 CoreFoundation 0x00007fff841c6a74 +[NSException raise:format:] + 148 4 Foundation 0x00007fff88858a86 _decodeObjectBinary + 2427 5 Foundation 0x00007fff88859805 -[NSKeyedUnarchiver _decodeArrayOfObjectsForKey:] + 1229 6 Foundation 0x00007fff88859d45 -[NSArray(NSArray) initWithCoder:] + 462 7 Foundation 0x00007fff88858aff _decodeObjectBinary + 2548 8 Foundation 0x00007fff88857f79 _decodeObject + 208 9 AppKit 0x00007fff8769c47a -[NSView initWithCoder:] + 362 10 Foundation 0x00007fff88858aff _decodeObjectBinary + 2548 11 Foundation 0x00007fff88857f79 _decodeObject + 208 12 AppKit 0x00007fff876aa83b -[NSWindowTemplate initWithCoder:] + 3824 13 Foundation 0x00007fff88858aff _decodeObjectBinary + 2548 14 Foundation 0x00007fff88859805 -[NSKeyedUnarchiver _decodeArrayOfObjectsForKey:] + 1229 15 Foundation 0x00007fff88859248 -[NSSet(NSSet) initWithCoder:] + 447 16 Foundation 0x00007fff88858aff _decodeObjectBinary + 2548 17 Foundation 0x00007fff88857f79 _decodeObject + 208 18 AppKit 0x00007fff8762c55a -[NSIBObjectData initWithCoder:] + 1983 19 Foundation 0x00007fff88858aff _decodeObjectBinary + 2548 20 Foundation 0x00007fff88857f79 _decodeObject + 208 21 AppKit 0x00007fff8762bc89 loadNib + 146 22 AppKit 0x00007fff8762b1e9 +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 248 23 AppKit 0x00007fff8762b021 +[NSBundle(NSNibLoading) loadNibNamed:owner:] + 326 24 AppKit 0x00007fff876285a3 NSApplicationMain + 279 25 ??? 0x00000001012291e0 0x0 + 4314010080 26 libmacruby.dylib 0x000000010013d81a rb_vm_dispatch + 3450 27 ??? 0x0000000101200630 0x0 + 4313843248 28 libmacruby.dylib 0x000000010014f9ac rb_vm_run + 348 29 libmacruby.dylib 0x00000001000431e9 ruby_run_node + 73 30 libmacruby.dylib 0x000000010014fcb8 macruby_main + 360 31 zebra 0x0000000100000e85 main + 40 32 zebra 0x0000000100000cdc start + 52 33 ??? 0x0000000000000001 0x0 + 1 ) terminate called after throwing an instance of 'NSException' Program received signal: “SIGABRT”. }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/848> MacRuby <http://macruby.org/>

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[MacRuby] #904: Can't autoload with MultiThread.
by MacRuby 05 Dec '10

05 Dec '10

#904: Can't autoload with MultiThread. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby #$ cat t1.rb FILE = "test-tmp-0001.rb" open(FILE, "w") {|f| f.puts <<END class TEST def self.ok :ok end end END } autoload :TEST, "./#{FILE}" t1 = Thread.new { TEST.ok } t2 = Thread.new { TEST.ok } p t1.join.value p t2.join.value }}} Result: {{{ $ /usr/bin/ruby -v t1.rb ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0] :ok :ok $ ruby -v t1.rb ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] t1.rb:15: warning: loading in progress, circular require considered harmful - /Users/watson/tmp/test-tmp-0001.rb from t1.rb:15:in `block in <main>' :ok :ok $ macruby -v t1.rb MacRuby 0.7 (ruby 1.9.2) [universal-darwin10.0, x86_64] :ok /Users/watson/tmp/t1.rb:3:in `<main>': uninitialized constant TEST (NameError) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/904> MacRuby <http://macruby.org/>

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