April 2010 - MacRuby-devel - lists.macosforge.org

Is this the appropriate place to discuss HotCocoa?
by Matthew Ratzloff 23 Apr '10

23 Apr '10

And if so, can someone tell me if this project is still in active development? The last time it was updated was in January, and it seems the bugs have gone unread the last few months. Thanks, -Matt

3 3

Lighthouse and GoogleGroup
by Daniel Lopes 23 Apr '10

23 Apr '10

Hello, I would like to know why not use lighthouse for bug tracker, github for source code and google groups for mailing list? These tools (MacOSforge, Trac and etc) are required by Apple? I don't know if is just my opinion but for me they are much worse than the other that I said above. Thanks,

3 4

Re: [MacRuby-devel] [MacRuby] #552: NSOperationQueue segfaults when more than one operation is being added
by MacRuby 23 Apr '10

23 Apr '10

#552: NSOperationQueue segfaults when more than one operation is being added -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: closed Priority: blocker | Milestone: MacRuby 0.6 Component: MacRuby | Resolution: fixed Keywords: | -------------------------------------+-------------------------------------- Changes (by lsansonetti@…): * status: new => closed * resolution: => fixed * milestone: => MacRuby 0.6 Comment: Should be fixed in r3958. -- Ticket URL: <http://www.macruby.org/trac/ticket/552#comment:6> MacRuby <http://macruby.org/>

1 0

[MacRuby] #551: NSThread.alloc.initWithTarget segfaulting
by MacRuby 23 Apr '10

23 Apr '10

#551: NSThread.alloc.initWithTarget segfaulting -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- I can't seem to get the same stack trace twice, here is the code: {{{ framework 'Foundation' class ExpensiveCalculation def start(to_process) loop{ print '*' } end end calculation = ExpensiveCalculation.new thread = NSThread.alloc.initWithTarget(calculation, selector:'start:', object:'dummy_obj') thread.start 1.upto(10_000) do print '.' end thread.dummy exit }}} Disabling the GC makes the crash even more obvious. example of a stack trace: {{{ Stack dump: 0. Running pass 'Global Value Numbering' on function '@__ruby_scope3' objc[14056]: garbage collection is ON Thread 0: Dispatch queue: com.apple.main-thread 0 libmacruby.dylib 0x0000000100506bc3 llvm::RegsForValue::getCopyToRegs(llvm::SDValue, llvm::SelectionDAG&, llvm::DebugLoc, llvm::SDValue&, llvm::SDValue*) const + 355 1 libmacruby.dylib 0x000000010050dda9 llvm::SelectionDAGLowering::CopyValueToVirtualRegister(llvm::Value*, unsigned int) + 1001 2 libmacruby.dylib 0x00000001005103d9 llvm::SelectionDAGISel::LowerArguments(llvm::BasicBlock*) + 3625 3 libmacruby.dylib 0x0000000100548a53 llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function&, llvm::MachineFunction&, llvm::MachineModuleInfo*, llvm::DwarfWriter*, llvm::TargetInstrInfo const&) + 3123 4 libmacruby.dylib 0x000000010054943d llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 1581 5 libmacruby.dylib 0x000000010062240b llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 91 6 libmacruby.dylib 0x00000001008d9c3a llvm::FPPassManager::runOnFunction(llvm::Function&) + 458 7 libmacruby.dylib 0x00000001008da254 llvm::FunctionPassManagerImpl::run(llvm::Function&) + 164 8 libmacruby.dylib 0x00000001008da592 llvm::FunctionPassManager::run(llvm::Function&) + 82 9 libmacruby.dylib 0x00000001005a774a llvm::JIT::runJITOnFunctionUnlocked(llvm::Function*, llvm::MutexGuard const&) + 42 10 libmacruby.dylib 0x00000001005a8bef llvm::JIT::getPointerToFunction(llvm::Function*) + 943 11 libmacruby.dylib 0x0000000100179ac5 RoxorCore::compile(llvm::Function*) + 149 (vm.cpp:486) 12 libmacruby.dylib 0x0000000100162d0e rb_vm_prepare_block + 1198 (dispatcher.cpp:1725) 13 ??? 0x00000001011102bf 0 + 4312859327 14 libmacruby.dylib 0x0000000100040f49 ruby_run_node + 73 (eval.c:199) 15 macruby 0x0000000100000dd8 main + 152 (main.cpp:42) 16 macruby 0x0000000100000d34 start + 52 Thread 1: 0 libSystem.B.dylib 0x00007fff8650d9da __workq_kernreturn + 10 1 libSystem.B.dylib 0x00007fff8650ddec _pthread_wqthread + 917 2 libSystem.B.dylib 0x00007fff8650da55 start_wqthread + 13 Thread 2: Dispatch queue: com.apple.libdispatch-manager 0 libSystem.B.dylib 0x00007fff8650cbba kevent + 10 1 libSystem.B.dylib 0x00007fff8650ea85 _dispatch_mgr_invoke + 154 2 libSystem.B.dylib 0x00007fff8650e75c _dispatch_queue_invoke + 185 3 libSystem.B.dylib 0x00007fff8650e286 _dispatch_worker_thread2 + 244 4 libSystem.B.dylib 0x00007fff8650dbb8 _pthread_wqthread + 353 5 libSystem.B.dylib 0x00007fff8650da55 start_wqthread + 13 Thread 3: 0 libSystem.B.dylib 0x00007fff8650d9da __workq_kernreturn + 10 1 libSystem.B.dylib 0x00007fff8650ddec _pthread_wqthread + 917 2 libSystem.B.dylib 0x00007fff8650da55 start_wqthread + 13 Thread 4 Crashed: 0 libmacruby.dylib 0x000000010070147d (anonymous namespace)::GVN::iterateOnFunction(llvm::Function&) + 3261 1 libmacruby.dylib 0x0000000100701aac (anonymous namespace)::GVN::runOnFunction(llvm::Function&) + 300 2 libmacruby.dylib 0x00000001008d9c3a llvm::FPPassManager::runOnFunction(llvm::Function&) + 458 3 libmacruby.dylib 0x00000001008da254 llvm::FunctionPassManagerImpl::run(llvm::Function&) + 164 4 libmacruby.dylib 0x00000001008da592 llvm::FunctionPassManager::run(llvm::Function&) + 82 5 libmacruby.dylib 0x0000000100179ab8 RoxorCore::compile(llvm::Function*) + 136 (vm.cpp:486) 6 libmacruby.dylib 0x0000000100162d0e rb_vm_prepare_block + 1198 (dispatcher.cpp:1725) 7 ??? 0x00000001011107eb 0 + 4312860651 8 libSystem.B.dylib 0x00007fff8652cf8e _pthread_start + 331 9 libSystem.B.dylib 0x00007fff8652ce41 thread_start + 13 }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/551> MacRuby <http://macruby.org/>

1 3

Re: [MacRuby-devel] [MacRuby] #552: NSOperationQueue segfaults when more than one operation is being added
by MacRuby 22 Apr '10

22 Apr '10

#552: NSOperationQueue segfaults when more than one operation is being added -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- Comment(by lsansonetti@…): Root cause is the same as #551. -- Ticket URL: <http://www.macruby.org/trac/ticket/552#comment:5> MacRuby <http://macruby.org/>

1 0

[MacRuby] #663: Kernel#sprintf formatting broken on trunk
by MacRuby 22 Apr '10

22 Apr '10

#663: Kernel#sprintf formatting broken on trunk -------------------------------------+-------------------------------------- Reporter: jordan.breeding@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.6 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- {{{ 11 jordan@thetourist ~ > rvm use system Now using system ruby. 12 jordan@thetourist ~ > ruby -e 'puts("%.2f" % [5.fdiv(3)]); puts("%6.2f" % [5.fdiv(3)]);' 1.67 1.67 13 jordan@thetourist ~ > rvm use ruby-1.9.1 Using ruby 1.9.1 p378 14 jordan@thetourist ~ > ruby -e 'puts("%.2f" % [5.fdiv(3)]); puts("%6.2f" % [5.fdiv(3)]);' 1.67 1.67 15 jordan@thetourist ~ > macruby -e 'puts("%.2f" % [5.fdiv(3)]); puts("%6.2f" % [5.fdiv(3)]);' 1.67 1.666667 16 jordan@thetourist ~ > macruby -e 'p RUBY_VERSION' "1.9.0" 17 jordan@thetourist ~ > macruby -e 'p MACRUBY_VERSION' "0.6" 18 jordan@thetourist ~ > macruby -e 'p MACRUBY_REVISION' "git commit c4dbbe33596e9fe150ddcc0ac1b253c566191ba4" }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/663> MacRuby <http://macruby.org/>

1 0

[MacRuby] #647: Create alias when a pure objc #setFoo method is overriden
by MacRuby 22 Apr '10

22 Apr '10

#647: Create alias when a pure objc #setFoo method is overriden -------------------------------------+-------------------------------------- Reporter: eloy.de.enige@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- When the user, in Ruby, overrides a #setFoo method of a pure objc superclass, MacRuby should create an alias from #foo= to the new #setFoo method. This is because the MacRuby helper which delegates #foo= to #setFoo only does that for pure objc #setFoo method implementations. {{{ class YourView < NSView def setFrame(frame) super # custom stuff end # MacRuby should create this alias when #setFrame was defined above. alias_method :frame=, :setFrame end }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/647> MacRuby <http://macruby.org/>

1 2

nightly builds
by Laurent Sansonetti 22 Apr '10

22 Apr '10

Hi, Some people have been wondering what happened to the nightly builds... and this reminded me that I forgot to announce that the nightly build process migrated from Claudio's server to Mac OS forge, which has more bandwidth. Nightly builds are now available at the following address: http://www.macruby.org/files/nightlies/ The latest nightly build is always available from this shortcut: http://www.macruby.org/files/nightlies/macruby_nightly-latest.pkg Let us know if anything doesn't work, and sorry for the disturbance! Laurent

3 2

[MacRuby] #550: TypeError: unrecognized runtime type when using NSThread.alloc.initWithTarget
by MacRuby 22 Apr '10

22 Apr '10

#550: TypeError: unrecognized runtime type when using NSThread.alloc.initWithTarget -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- {{{ >> framework 'Foundation' => true >> thread = NSThread.alloc.initWithTarget(self, selector:'sleep:', object:'5') TypeError: unrecognized runtime type `' }}} Doing: {{{ framework 'Foundation' class ExpensiveCalculation def start(to_process) puts "processing on a separate thread" exit end end calculation = ExpensiveCalculation.new thread = NSThread.alloc.initWithTarget(calculation, selector:'start:', object:'dummy_obj') thread.start }}} Works fine tho. -- Ticket URL: <http://www.macruby.org/trac/ticket/550> MacRuby <http://macruby.org/>

1 1

[MacRuby] #658: Including a module into Hash breaks creating an NSDictionary from a hash
by MacRuby 22 Apr '10

22 Apr '10

#658: Including a module into Hash breaks creating an NSDictionary from a hash -------------------------------------+-------------------------------------- Reporter: eloy.de.enige@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- {{{ $ macruby -e "module H; end; class Hash; include H; end; p NSDictionary.dictionaryWithDictionary('foo' => true)" unknown: [BUG] Segmentation fault MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64] }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/658> MacRuby <http://macruby.org/>

1 3