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

[MacRuby] #527: Segmentation fault when stack overflows
by MacRuby 05 Aug '10

05 Aug '10

#527: Segmentation fault when stack overflows -------------------------------------+-------------------------------------- Reporter: haruki.zaemon@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: stack overflow segfault -------------------------------------+-------------------------------------- irb --> def a(n); n == 0 ? "DONE" : b(n - 1); end irb --> def b(n); n == 0 ? "DONE" : a(n - 1); end irb --> a(10000) Segmentation fault -- Ticket URL: <http://www.macruby.org/trac/ticket/527> MacRuby <http://macruby.org/>

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[MacRuby] #281: Bundles pointing to local MacRuby installation instead of embedded
by MacRuby 01 Aug '10

01 Aug '10

#281: Bundles pointing to local MacRuby installation instead of embedded -------------------------------+-------------------------------------------- Reporter: reborg@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: embedded,deploy,installation,distribution -------------------------------+-------------------------------------------- After embedding the MacRuby framework with 'macrake deploy' is not possible to distribute the application to computers without MacRuby installed if the application uses native bundles. Try this: - hotcocoa test; cd test - macrake deploy - otool -L Test.app/Contents/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1 /universal-darwin9.5/stringio.bundle The last command gives an absolute reference to libmacruby.dylib: Test.app/Contents/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1 /universal-darwin9.5/stringio.bundle: /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/libmacruby.dylib (compatibility version 0.4.0, current version 0.4.0) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.1.3) Another test: - open lib/application.rb and require 'stringio' at the top - save and close, macrake clean; macrake deploy - move the MacRuby installation dir in /Library/Frameworks to another name - run the app This is the output from the console: 6/7/09 5:08:47 PM [0x0-0xdb8db8].com.yourcompany.Test[54737] /Users/reborg/tmp/test/Test.app/Contents/Resources/lib/application.rb:1:in `require': dlopen(/Users/reborg/tmp/test/Test.app/Contents/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1 /universal-darwin9.5/stringio.bundle, 9): Library not loaded: /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/libmacruby.dylib (LoadError) 6/7/09 5:08:47 PM [0x0-0xdb8db8].com.yourcompany.Test[54737] Referenced from: /Users/reborg/tmp/test/Test.app/Contents/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1 /universal-darwin9.5/stringio.bundle 6/7/09 5:08:47 PM [0x0-0xdb8db8].com.yourcompany.Test[54737] Reason: image not found - /Users/reborg/tmp/test/Test.app/Contents/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1 /universal-darwin9.5/stringio.bundle 6/7/09 5:08:47 PM [0x0-0xdb8db8].com.yourcompany.Test[54737] from /Users/reborg/tmp/test/Test.app/Contents/Resources/lib/application.rb:1:in `<top (required)>' 6/7/09 5:08:47 PM [0x0-0xdb8db8].com.yourcompany.Test[54737] from /Users/reborg/tmp/test/Test.app/Contents/Resources/rb_main.rb:3:in `load' -- Ticket URL: <http://www.macruby.org/trac/ticket/281> MacRuby <http://macruby.org/>

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[MacRuby] #425: RSpec not working
by MacRuby 21 Jul '10

21 Jul '10

#425: RSpec not working ------------------------------------+--------------------------------------- Reporter: jens.nockert@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- I tried to port Datamapper/Sqlite3 to MacRuby yesterday, but without RSpec working it's hard to know what is breaking. It (and other testing frameworks) would be a great help when porting/testing Ruby gems to MacRuby. -- Ticket URL: <http://www.macruby.org/trac/ticket/425> MacRuby <http://macruby.org/>

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[MacRuby] #446: Dispatch::TIME_FOREVER too big for signed long long
by MacRuby 13 Jul '10

13 Jul '10

#446: Dispatch::TIME_FOREVER too big for signed long long -------------------------------+-------------------------------------------- Reporter: niklas@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: gcd semaphore long long TIME_FOREVER -------------------------------+-------------------------------------------- Dispatch::TIME_FOREVER is 18446744073709551615 so it fits into a unsigned long long. When you call "wait" with TIME_FOREVER on a semaphore the function in gcd.h (l. 826) uses NUM2LL(time) to convert the time in to a signed long long which leads to {{{ core:in `wait:': bignum too big to convert into `long long' (RangeError) from untitled:1:in `<main>' }}} I've seen this in MacRuby 0.5 beta 2 -- Ticket URL: <http://www.macruby.org/trac/ticket/446> MacRuby <http://macruby.org/>

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[MacRuby] #176: timeout fails to raise a Timeout::Error
by MacRuby 01 Jul '10

01 Jul '10

#176: timeout fails to raise a Timeout::Error ---------------------------------+------------------------------------------ Reporter: acangiano@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ timeout should raise a Timeout::Error with message "execution expired" when the time is up. Right now it doesn't. For example, you can try the following: require 'timeout' timeout(2) do 1+1 while true end -- Ticket URL: <http://www.macruby.org/trac/ticket/176> MacRuby <http://macruby.org/>

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[MacRuby] #503: connect to udp socket: getaddrinfo: nodename nor servname provided, or not known (SocketError)
by MacRuby 17 Jun '10

17 Jun '10

#503: connect to udp socket: getaddrinfo: nodename nor servname provided, or not known (SocketError) ---------------------------------+------------------------------------------ Reporter: marick@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ I'm on Snow Leopard (10.6.2), using xmpp4r. I can connect to the jabber server fine using Apple's stock Ruby (1.8.7 (2008-08-11 patchlevel 72)) but not with MacRuby 0.5 (beta 2). When I try the same code with MacRuby, I get this: {{{ core:in `connect:': getaddrinfo: nodename nor servname provided, or not known (SocketError) from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/1.9.0/resolv.rb:690:in `initialize:' }}} That line is from this code in resolv.rb: {{{ class ConnectedUDP < Requester # :nodoc: def initialize(host, port=Port) super() @host = host @port = port ==> @sock = UDPSocket.new(host.index(':') ? Socket::AF_INET6 : Socket::AF_INET) DNS.bind_random_port(@sock) @sock.connect(host, port) @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined? Fcntl::F_SETFD end }}} Here's the code: http://pastie.org/739072 It's also attached, along with a huge sample(1) log -- Ticket URL: <http://www.macruby.org/trac/ticket/503> MacRuby <http://macruby.org/>

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[MacRuby] #340: http.get failing with the error "not in gzip format"
by MacRuby 17 Jun '10

17 Jun '10

#340: http.get failing with the error "not in gzip format" ----------------------------------------+----------------------------------- Reporter: bobstevenson@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: http get ----------------------------------------+----------------------------------- http.get is causing a error that says "not in gzip format" require 'net/http' require 'rexml/document' require 'uri' @@token ='mCHpMz2L_a_OrEkz3FSiDg' @@hostname = 'api.kayak.com' @@port = 80 Net::HTTP.start(@@hostname, @@port) do |http| response = http.get("/k/ident/apisession?token=#{token}") end -- Ticket URL: <http://www.macruby.org/trac/ticket/340> MacRuby <http://macruby.org/>

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[MacRuby] #470: String comparison issues hotcocoa project
by MacRuby 16 Jun '10

16 Jun '10

#470: String comparison issues hotcocoa project -----------------------------+---------------------------------------------- Reporter: tvmoore@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: String issue -----------------------------+---------------------------------------------- include_path = File.dirname(File.expand_path($0))[[BR]] include_path = File.dirname(include_path) if File.basename(include_path) == 'lib'[[BR]] Dir.glob("#{include_path}/**/**").each do |f|[[BR]] next if !File.directory?(f)[[BR]] '''next if f =~ /\.app/''' #Do not traverse Application directory structure.[[BR]] NSLog("'#{f}'")[[BR]] $LOAD_PATH << f[[BR]] end "next if f =~ /\.app/" this line of code works fine using macruby -d option but fails using macrake. I have also tried "f.index(".app")" and "f.rangeOfString(".app").length == 0" all work in macruby -d and all fail after macrake. When I say fail this line does not evaluate correctly and hence the paths are not loaded which fails when requiring other classes within project. I am currently using a nightly build 30-11-09. -- Ticket URL: <http://www.macruby.org/trac/ticket/470> MacRuby <http://macruby.org/>

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[MacRuby] #462: Net::HTTP Gives "Insecure Operation" When Using HTTPS
by MacRuby 16 Jun '10

16 Jun '10

#462: Net::HTTP Gives "Insecure Operation" When Using HTTPS -------------------------------+-------------------------------------------- Reporter: cwdinfo@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- Here's the code and the results: {{{ irb(main):002:0> require 'net/https';require 'uri' => false irb(main):003:0> url = URI.parse('https://myverysecuresite.com') => #<URI::HTTPS:0x200298e40 URL:https://myverysecuresite.com> irb(main):004:0> req = Net::HTTP::Get.new(url.path) core:in `push:': Insecure operation: -r (SecurityError) from core:in `gets' }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/462> MacRuby <http://macruby.org/>

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[MacRuby] #463: Intermitent crashes with MacRuby 0.5 HEAD (2009/11/26), Ruby threads and RestClient/Net:HTTP
by MacRuby 16 Jun '10

16 Jun '10

#463: Intermitent crashes with MacRuby 0.5 HEAD (2009/11/26), Ruby threads and RestClient/Net:HTTP -------------------------------+-------------------------------------------- Reporter: sergio@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- Hiya! I'm experiencing random crashes in a MacRuby app currently in development (http://github.com/rubiojr/canasto) Adding lot's of debugging code, I've traced the crash to happen always on the same place: a call to RestClient.get inside a Ruby thread (canasto.rb source file). It's my first Cocoa app and my concurrent programming skills are quite poor, so I'm probably not skilled enough to solve the threading problem the right way... Anyway, I'm gonna paste the backtrace below and the crash report is attached... BTW: Thank you guys. Your work and talent give us, the ruby developers, OSX superpowers! ---------------- terminate called without an active exception [Session started at 2009-11-26 19:28:50 +0100.] GNU gdb 6.3.50-20050815 (Apple version gdb-966) (Tue Mar 10 02:43:13 UTC 2009) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-apple-darwin".sharedlibrary apply-load- rules all Attaching to process 15794. [Switching to process 15794 thread 0x7a0f] [Switching to process 15794 thread 0x7a0f] (gdb) backtrace #0 0x93c2462e in __abort () #1 0x93c2468a in abort () #2 0x92baf005 in __gnu_cxx::__verbose_terminate_handler () #3 0x92bad10c in __gxx_personality_v0 () #4 0x92bad14b in std::terminate () #5 0x92bad261 in __cxa_throw () #6 0x01020caa in rb_vm_thread_destructor (userdata=0x2b5e890) at vm.cpp:3348 #7 0x93b6bb9a in _pthread_exit () #8 0x93b3f437 in _pthread_testcancel () #9 0x93b69e5a in _pthread_cond_wait () #10 0x93b8f9f8 in pthread_cond_timedwait$UNIX2003 () #11 0x01028cd2 in rb_thread_wait_for (time={tv_sec = 60, tv_usec = 0}) at vm.cpp:4324 #12 0x00f4c176 in rb_f_sleep (recv=179689232, sel=0x1774a0, argc=1, argv=0xb0537c80) at process.c:2919 #13 0x0101a67c in rb_vm_dispatch (cache=0xab61790, top=179689232, self=179689232, sel=<value temporarily unavailable, due to optimizations>, block=0x0, opt=2 '\002', argc=1) at dispatcher.cpp:415 #14 0x01f3ab2a in ?? () #15 0x010295ec in rb_vm_thread_run (thread=45475984) at vm.cpp:4156 #16 0x93b69155 in _pthread_start () #17 0x93b69012 in thread_start () -- Ticket URL: <http://www.macruby.org/trac/ticket/463> MacRuby <http://macruby.org/>

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