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

[MacRuby] #640: macgem fails to build from gemspec
by MacRuby 30 Mar '10

30 Mar '10

#640: macgem fails to build from gemspec -------------------------------+-------------------------------------------- Reporter: tpitale@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: macgem build gem -------------------------------+-------------------------------------------- Steps to reproduce: 1. install MacRuby 0.5 from macruby.org download 2. clone http://github.com/tpitale/octopi/ 3. checkout the ruby-only branch 4. macgem build octopi.gemspec Fails with: WARNING: RDoc will not be generated (has_rdoc == false) ERROR: While executing gem ... (IOError) not opened for reading The same happens with this repository: http://github.com/vigetlabs/garb Both build fine with RVM installed ruby 1.9.2-preview1 version of gem. -- Ticket URL: <http://www.macruby.org/trac/ticket/640> MacRuby <http://macruby.org/>

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MacRuby 0.6 and iconv
by Yvon Thoraval 29 Mar '10

29 Mar '10

Hey all, i think i've successfully install MacRuby from svn (revision 3886) : zsh-% which macruby /usr/local/bin/macruby zsh-% macruby -v MacRuby version 0.6 (ruby 1.9.0) [universal-darwin10.0, x86_64] however i got : [1] 18359 abort ./change_signature_macruby.rb this is due to the line : la[i] = Iconv.new('MacRoman', 'UTF-8').iconv(signature.split(/#{LF}/).join(CR)) where : LF = 10.chr CR = 13.chr and signature is an UTF-8 String which i want to transcode to MacRoman. the first lines of this script being : #! /usr/local/bin/macruby # encoding: utf-8 require 'rubygems' require 'iconv' Am I doing something wrong with Iconv ? best, Yvon

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[MacRuby] #292: FileUtils.cp_r can abort
by MacRuby 26 Mar '10

26 Mar '10

#292: FileUtils.cp_r can abort -------------------------------+-------------------------------------------- Reporter: tjw@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- I tracked down a crash in my app to FileUtils.cp_r when using experimental r2001. The following script dies. Removing a level of directory in the source avoids the problem. #!/bin/sh -f mkdir -p cp_r_test/2009/002-abcdef-abcabcd-abcd/abcdef mkdir -p cp_r_test/dst cd cp_r_test exec macruby <<EOS require 'fileutils' FileUtils.cp_r("2009/002-abcdef-abcabcd-abcd/abcdef", "/tmp/dst/") EOS -- Ticket URL: <http://www.macruby.org/trac/ticket/292> MacRuby <http://macruby.org/>

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[MacRuby] #465: [0.5b2] Problem walking directory trees with unicode filenames
by MacRuby 26 Mar '10

26 Mar '10

#465: [0.5b2] Problem walking directory trees with unicode filenames ---------------------------------+------------------------------------------ Reporter: roberto@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ OS X 10.6.2 / macruby 0.5b2 I have a script that walk a given directory tree looking for photos (jpg, raw and all that) called find-photos.rb (see attached file). When running in on trees with unicode characters in filenames (such as the ones generated by iPhoto), it fails to read the name with the following error. MRI 1.8 & YARV 1.9.1 succeeds. Interestingly enough, jRuby fails the same way as macruby. Ticket in jRuby is [http://jira.codehaus.org/browse/JRUBY-3032 [JRUBY-3032]] -- Ticket URL: <http://www.macruby.org/trac/ticket/465> MacRuby <http://macruby.org/>

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[MacRuby] #364: priority queue program crashes MacRuby
by MacRuby 26 Mar '10

26 Mar '10

#364: priority queue program crashes MacRuby -------------------------------------+-------------------------------------- Reporter: jordan.breeding@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- So, I have been trying to track down a crash in MacRuby for some time. The crash is inside of a priority queue program I wrote earlier this year for an artificial intelligence class. In MacRuby 0.4 the program was non- deterministic but would run. Under MacRuby 0.5 (trunk) it currently doesn't run at all, crashing instead. crash text: {{{ 126 jordan@thetourist ...tificial Intelligence/Assignment No. 1/priority_queue_bug > ./search.cocoa -m -c a-star input_files/input13_7.txt uncaught Objective-C/C++ exception... terminate called after throwing an instance of 'RoxorReturnFromBlockException*' zsh: abort ./search.cocoa -m -c a-star input_files/input13_7.txt }}} The current search.cocoa file will only run under MacRuby, but it could probably be made to work on RubyCocoa. search.pqueue will work under Ruby 1.8.6 and Ruby 1.9, but crash with the same error under MacRuby. I originally wanted to narrow this down to a smaller, more management test case that could easily be turned into a test for MacRuby's test suite, but everything I try works as a small test even though the original larger program crashes. Since I have had no luck tracking this down for sometime I am just uploading it as a bug. -- Ticket URL: <http://www.macruby.org/trac/ticket/364> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] [MacRuby] #81: Enumerable::Enumerator seems to be broken
by MacRuby 26 Mar '10

26 Mar '10

#81: Enumerable::Enumerator seems to be broken -------------------------------+-------------------------------------------- Reporter: flatter@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: -------------------------------+-------------------------------------------- Changes (by martinlagardette@…): * priority: blocker => minor * milestone: MacRuby 0.4 => Comment: Changed Priority to minor, because it doesn't crash anymore. It doesn't mean it works, but "at least it does not crash" and I guess there are multiple other ways to enumerate over a collection :-) -- Ticket URL: <http://www.macruby.org/trac/ticket/81#comment:4> MacRuby <http://macruby.org/>

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[MacRuby] #547: macirb doesn't work, but macruby does
by MacRuby 26 Mar '10

26 Mar '10

#547: macirb doesn't work, but macruby does --------------------------------------+------------------------------------- Reporter: renselange@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: --------------------------------------+------------------------------------- I tried my program in macirb and it fails, due to "Segmentation fault". However, the program runs fine when using macruby. -- Ticket URL: <http://www.macruby.org/trac/ticket/547> MacRuby <http://macruby.org/>

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[MacRuby] #569: macrake crashes with abort trap when compiling Phusion Passenger
by MacRuby 26 Mar '10

26 Mar '10

#569: macrake crashes with abort trap when compiling Phusion Passenger ---------------------------------+------------------------------------------ Reporter: honglilai@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ How to reproduce: {{{ $ git clone git://github.com/FooBarWidget/passenger.git $ cd passenger $ macrake nginx $ macrake nginx (in /Users/hongli/Projects/passenger) mkdir -p ext/nginx/libboost_oxt/boost Abort trap }}} GDB backtrace: {{{ Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000001 0x00000001001647bb in rb_vm_call_with_cache2 (cache=0x1, block=0x0, self=0, klass=8590686624, sel=0x104f1f710, argc=1, argv=0x7fff5fbeb280) at dispatcher.cpp:577 577 if (cache->flag == 0) { (gdb) bt #0 0x00000001001647bb in rb_vm_call_with_cache2 (cache=0x1, block=0x0, self=0, klass=8590686624, sel=0x104f1f710, argc=1, argv=0x7fff5fbeb280) at dispatcher.cpp:577 #1 0x0000000100176eba in rb_vm_block_eval2 (b=0x200362fa0, self=8593484896, sel=0x100fc3790, argc=1, argv=0x7fff5fbeb280) at dispatcher.cpp:1549 #2 0x0000000101165c58 in ?? () #3 0x000000010116bf3e in ?? () #4 0x0000000101174115 in ?? () #5 0x0000000105723431 in ?? () #6 0x000000010016b39f in rb_vm_dispatch (cache=0x10153fb90, top=8593882176, self=8593881056, sel=0x100f2b770, block=0x0, opt=0 '\000', argc=2) at dispatcher.cpp:433 #7 0x0000000105740d15 in ?? () #8 0x0000000100018104 in rb_ary_each_imp () at JIT.h:33 #9 0x000000010016b771 in rb_vm_dispatch (cache=0x100f2b8e0, top=8593882176, self=8593882048, sel=0x100f2b7e0, block=0x200384360, opt=0 '\000', argc=<value temporarily unavailable, due to optimizations>) at dispatcher.cpp:130 #10 0x00000001057407fe in ?? () #11 0x000000010573dd2f in ?? () #12 0x000000010115c617 in ?? () #13 0x00000001011698a9 in ?? () #14 0x000000010573e075 in ?? () #15 0x0000000100018104 in rb_ary_each_imp () at JIT.h:33 #16 0x000000010016b771 in rb_vm_dispatch (cache=0x100f2b8e0, top=8593924224, self=8593925120, sel=0x100f2b7e0, block=0x2003af3c0, opt=0 '\000', argc=<value temporarily unavailable, due to optimizations>) at dispatcher.cpp:130 #17 0x000000010116b6b6 in ?? () #18 0x000000010573dcab in ?? () #19 0x000000010115c617 in ?? () #20 0x00000001011698a9 in ?? () #21 0x000000010573e075 in ?? () #22 0x0000000100018104 in rb_ary_each_imp () at JIT.h:33 #23 0x000000010016b771 in rb_vm_dispatch (cache=0x100f2b8e0, top=8592946752, self=8593594208, sel=0x100f2b7e0, block=0x2003b0140, opt=0 '\000', argc=<value temporarily unavailable, due to optimizations>) at dispatcher.cpp:130 #24 0x000000010116b6b6 in ?? () #25 0x000000010573dcab in ?? () #26 0x000000010115c617 in ?? () #27 0x00000001011698a9 in ?? () #28 0x000000010573e075 in ?? () #29 0x0000000100018104 in rb_ary_each_imp () at JIT.h:33 #30 0x000000010016b771 in rb_vm_dispatch (cache=0x100f2b8e0, top=8593966304, self=8593966880, sel=0x100f2b7e0, block=0x2003b4860, opt=0 '\000', argc=<value temporarily unavailable, due to optimizations>) at dispatcher.cpp:130 #31 0x000000010116b6b6 in ?? () #32 0x000000010573dcab in ?? () #33 0x000000010115c617 in ?? () #34 0x00000001011698a9 in ?? () #35 0x000000010573d266 in ?? () #36 0x000000010573cdae in ?? () #37 0x000000010573cc6f in ?? () #38 0x0000000100018104 in rb_ary_each_imp () at JIT.h:33 #39 0x000000010016b771 in rb_vm_dispatch (cache=0x100f2b8e0, top=8592377568, self=8592358688, sel=0x100f2b7e0, block=0x2002c92c0, opt=0 '\000', argc=<value temporarily unavailable, due to optimizations>) at dispatcher.cpp:130 #40 0x000000010573ca5e in ?? () #41 0x000000010117f409 in ?? () #42 0x000000010573c716 in ?? () #43 0x000000010117f361 in ?? () #44 0x000000010117f409 in ?? () #45 0x000000010117f186 in ?? () #46 0x000000010115092c in ?? () #47 0x0000000100047a69 in rb_load (fname=8592730048, wrap=0) at load.c:95 #48 0x0000000100047ac8 in rb_f_load (rcv=8590055616, sel=0x7fff8481aee9, argc=1, argv=0x7fff5fbfe880) at load.c:119 #49 0x000000010016b39f in rb_vm_dispatch (cache=0x100ffab30, top=8590055616, self=8590055616, sel=0x7fff8481aee9, block=0x0, opt=2 '\002', argc=1) at dispatcher.cpp:433 #50 0x00000001011102ea in ?? () #51 0x000000010003f579 in ruby_run_node (n=0x20001d8c0) at eval.c:199 #52 0x0000000100000d28 in main (argc=4, argv=0x100f1c290, envp=<value temporarily unavailable, due to optimizations>) at main.cpp:40 }}} MacRuby trunk revision 3317. -- Ticket URL: <http://www.macruby.org/trac/ticket/569> MacRuby <http://macruby.org/>

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[MacRuby] #534: Hash RangeError
by MacRuby 26 Mar '10

26 Mar '10

#534: Hash RangeError -----------------------------------------+---------------------------------- Reporter: rowland@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -----------------------------------------+---------------------------------- core:in `hash': bignum too big to convert into `long long' (RangeError) from macruby_hash_bug.rb:in `<main>' -- Ticket URL: <http://www.macruby.org/trac/ticket/534> MacRuby <http://macruby.org/>

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[MacRuby] #431: Seg fault evaluating an escaped unicode string
by MacRuby 25 Mar '10

25 Mar '10

#431: Seg fault evaluating an escaped unicode string ----------------------------+----------------------------------------------- Reporter: jazzbox@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: ----------------------------+----------------------------------------------- {{{ $ macruby -e '"\xFC\u20AC"' Segmentation fault }}} the € only string does not crash, nevertheless the output is not correct: {{{ $ macruby -e 'p "\u20AC"' "¬" }}} while ruby1.9 is OK: {{{ $ ruby1.9 -e 'p "\u20AC"' "€" }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/431> MacRuby <http://macruby.org/>

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