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

[MacRuby] #1318: Attempting to to_yaml recursive references causes segmentation fault in 0.10
by MacRuby 31 Aug '11

31 Aug '11

#1318: Attempting to to_yaml recursive references causes segmentation fault in 0.10 ------------------------------------+--------------------------------------- Reporter: leon.spencer@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: Component: MacRuby | Keywords: yaml, segfault ------------------------------------+--------------------------------------- irb(main):001:0> require 'yaml' => true irb(main):002:0> a = [] => [] irb(main):003:0> a << a => [[...]] irb(main):004:0> a.to_yaml Segmentation fault -- Ticket URL: <http://www.macruby.org/trac/ticket/1318> MacRuby <http://macruby.org/>

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[MacRuby] #1383: Need to implement ENCODING_GET_INLINED
by MacRuby 31 Aug '11

31 Aug '11

#1383: Need to implement ENCODING_GET_INLINED ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- {{{ $ brew install postgresql $ export PGDATA=/usr/local/pgsql/data $ initdb --encoding=UTF8 --no-locale $ pg_ctl -w start $ createdb test $ sudo macgem install pg $ macruby test_pg.rb dyld: lazy symbol binding failed: Symbol not found: _ENCODING_GET_INLINED Referenced from: /Library/Frameworks/MacRuby.framework/Versions/0.11/usr/lib/ruby/Gems/1.9.2/gems/pg-0.11.0/lib/pg_ext.bundle Expected in: flat namespace dyld: Symbol not found: _ENCODING_GET_INLINED Referenced from: /Library/Frameworks/MacRuby.framework/Versions/0.11/usr/lib/ruby/Gems/1.9.2/gems/pg-0.11.0/lib/pg_ext.bundle Expected in: flat namespace LOG: unexpected EOF on client connection zsh: trace trap macruby test_pg.rb }}} Test Script: {{{ #!ruby require 'rubygems' require 'pg' conn = PGconn.open(:dbname => 'test') begin conn.exec('drop table sample;') rescue end res = conn.exec('create table sample (name text, age int);') status = res.result_status p res.res_status(status) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1383> MacRuby <http://macruby.org/>

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[MacRuby] #1374: GC problems when using AVFoundation
by MacRuby 31 Aug '11

31 Aug '11

#1374: GC problems when using AVFoundation ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- I have small script that I wrote to try out a new framework in Lion; it just does some screen capture and outputs it to a file. However, I get this message a lot when I run the attached example code: {{{ 2011-08-05 22:48:40.760 macruby[26457:5a03] storing a non-GC object 0x7f95de3eb678 in a GC collection, break on CFCollection_non_gc_storage_error to debug. }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1374> MacRuby <http://macruby.org/>

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[MacRuby] #1375: GC doesn't like Hello World
by MacRuby 30 Aug '11

30 Aug '11

#1375: GC doesn't like Hello World -------------------------+-------------------------------------------------- Reporter: emil@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: gc -------------------------+-------------------------------------------------- Hello World example works, but the GC doesn't seem happy when you click the hello world button: $ curl https://raw.github.com/mattetti/MacRuby--The-Definitive- Guide/master/chapter_1/hello_world.rb > hello_world.rb % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 1074 100 1074 0 0 2152 0 --:--:-- --:--:-- --:--:-- 2658 $ macruby hello_world.rb Hello World! macruby(52532,0x10de04000) malloc: *** auto malloc[52532]: error: GC operation on unregistered thread. Thread registered implicitly. Break on auto_zone_thread_registration_error() to debug. Running os x 10.7 with MacRuby 0.10 installed from binary. -- Ticket URL: <http://www.macruby.org/trac/ticket/1375> MacRuby <http://macruby.org/>

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[MacRuby] #1378: RE2 gem will not compile
by MacRuby 30 Aug '11

30 Aug '11

#1378: RE2 gem will not compile ------------------------------+--------------------------------------------- Reporter: xperts@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------+--------------------------------------------- I had thought that C based gems didn't work at all with MacRuby 1.0. But Matt suggested I make a ticket on this issue. I'm having an issue where I need named expression groups to work with my regexps, this doesn't work within MacRuby so I've tried to install RE2, but that doesn't work either: sudo macgem install re2 Password: Building native extensions. This could take a while... ERROR: Error installing re2: ERROR: Failed to build gem native extension. /Library/Frameworks/MacRuby.framework/Versions/0.10/usr/bin/macruby extconf.rb checking for main() in -lstdc++... yes checking for main() in -lre2... yes creating Makefile make /usr/bin/g++ -I. -I/Library/Frameworks/MacRuby.framework/Versions/0.10/usr/include/ruby-1.9.2 /universal-darwin10.0 -I/Library/Frameworks/MacRuby.framework/Versions/0.10/usr/include/ruby-1.9.2/ruby/backward -I/Library/Frameworks/MacRuby.framework/Versions/0.10/usr/include/ruby-1.9.2 -I. -I/usr/local/include -fno-common -arch x86_64 -fexceptions -fno- common -pipe -O3 -g -Wall -Wall -Wextra -funroll-loops -arch x86_64 -arch x86_64 -o re2.o -c re2.cc re2.cc: In function ‘void re2_matchdata_mark(re2_matchdata*)’: re2.cc:45: error: ‘rb_gc_mark’ was not declared in this scope re2.cc: In function ‘VALUE re2_Replace(VALUE, VALUE, VALUE, VALUE)’: re2.cc:933: error: invalid conversion from ‘const void*’ to ‘void*’ re2.cc:933: error: initializing argument 1 of ‘void* memcpy(void*, const void*, size_t)’ re2.cc: In function ‘VALUE re2_GlobalReplace(VALUE, VALUE, VALUE, VALUE)’: re2.cc:983: error: invalid conversion from ‘const void*’ to ‘void*’ re2.cc:983: error: initializing argument 1 of ‘void* memcpy(void*, const void*, size_t)’ make: *** [re2.o] Error 1 -- Ticket URL: <http://www.macruby.org/trac/ticket/1378> MacRuby <http://macruby.org/>

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[MacRuby] #1363: macirb "framework 'AppKit' results in segfault
by MacRuby 30 Aug '11

30 Aug '11

#1363: macirb "framework 'AppKit' results in segfault ---------------------------------+------------------------------------------ Reporter: will@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ This happened with the last stable version, then I updated to the newest nightly, and it is still happening. ~ ➤ macirb >> framework "AppKit" [1] 2582 segmentation fault macirb ~ ➤ macirb -v DietRB (0.6.1) ~ ➤ macruby -v MacRuby 0.10 (ruby 1.9.2) [universal-darwin10.0, x86_64] ~ ➤ uname -a Darwin nott.local 10.8.0 Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64 x86_64 ~ ➤ macruby -v MacRuby 0.11 (ruby 1.9.2) [universal-darwin10.0, x86_64] ~ ➤ macirb >> framework 'AppKit' [1] 2711 segmentation fault macirb ~ ➤ macirb -v DietRB (0.6.1) This works fine though ~ ➤ macruby -e 'framework "AppKit"' ~ ➤ -- Ticket URL: <http://www.macruby.org/trac/ticket/1363> MacRuby <http://macruby.org/>

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[MacRuby] #1364: NameError: uninitialized class variable in NSObject
by MacRuby 30 Aug '11

30 Aug '11

#1364: NameError: uninitialized class variable in NSObject -------------------------------------------+-------------------------------- Reporter: satoh@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.11 Component: MacRuby | Keywords: class variables, @@ -------------------------------------------+-------------------------------- satoh-MBP:trunk satounorio$ rvm use macruby Using /Users/satounorio/.rvm/gems/macruby-0.10 satoh-MBP:trunk satounorio$ irb irb(main):001:0> module M irb(main):002:1> @@hello = "hello" irb(main):003:0> end => "hello" irb(main):004:0> include M => NSObject irb(main):005:0> @@hello NameError: uninitialized class variable @@hello in NSObject irb(main):006:0> M.class_variables_get(:@@hello) NoMethodError: undefined method `class_variables_get' for M:Class irb(main):007:0> M.class_variable_get(:@@hello) => "hello" irb(main):008:0> -- Ticket URL: <http://www.macruby.org/trac/ticket/1364> MacRuby <http://macruby.org/>

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[MacRuby] #1380: YAML problems in recent nightly builds
by MacRuby 30 Aug '11

30 Aug '11

#1380: YAML problems in recent nightly builds ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- rubygems can no longer parse gem specs if they contain strings that were assigned from a here doc. Example: {{{ s.description = <<-EOS HotCocoa is a Cocoa mapping library for MacRuby. It simplifies the use of complex Cocoa classes using DSL techniques. EOS }}} That example worked fine about a week ago. The gem will build without error, but it will not install and I will get the following error: {{{ scanning error encountered during parsing: could not find expected ':' (line 65, column 0), context while scanning a simple key (line 64, column 0) }}} If I unpack the gem and look at the decompressed metadata.gz, I find these at lines 64-66: {{{ description: | HotCocoa is a Cocoa mapping library for MacRuby. It simplifies the use of complex Cocoa classes using DSL techniques. email: }}} If I change the gem spec to not use a here doc then the gem builds and installs properly. {{{ s.description = <<' HotCocoa is a Cocoa mapping library for MacRuby. It simplifies the use of complex Cocoa classes using DSL techniques. ' }}} And in the unpacked metadata.gz I see the following: {{{ description: "\nHotCocoa is a Cocoa mapping library for MacRuby. It simplifies the use of complex Cocoa classes using DSL techniques.\n " email: }}} This broke pretty much all of my projects since I always use here docs for the description of the gem. -- Ticket URL: <http://www.macruby.org/trac/ticket/1380> MacRuby <http://macruby.org/>

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[MacRuby] #1222: tracer.rb isn't working
by MacRuby 29 Aug '11

29 Aug '11

#1222: tracer.rb isn't working -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: trivial | Milestone: MacRuby Later Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- This is probably, by far the most useful Ruby stdlib and we don't yet support it :p {{{ $ macruby -rtracer time_benchmarks.rb undefined method `set_trace_func' for #<Tracer:0x2000c13a0 ...> (NoMethodError) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/1222> MacRuby <http://macruby.org/>

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[MacRuby] #1306: PUT request corrupts binary data (net/http)
by MacRuby 28 Aug '11

28 Aug '11

#1306: PUT request corrupts binary data (net/http) ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- https://gist.github.com/980256 is small sample code, but not a reduction When I try to PUT an attachment into a CouchDB, it fails and returns an 500 response, but the code works fine on CRuby. A little bit of investigation into CouchDB revealed that that can happen when the attachment is corrupt. I suspect the problem is in how net/http handles binary data because reading in the file and writing out does not change the data. -- Ticket URL: <http://www.macruby.org/trac/ticket/1306> MacRuby <http://macruby.org/>

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