ruby -e 'require "rubygems"; require "activesupport"'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext/try.rb:29: [BUG] rb_add_method: unsupported method type (8)
ruby 1.9.2dev (2009-07-18 trunk 24186) [x86_64-darwin10.2.0]
-- control frame ----------
c:0020 p:---- s:0054 b:0054 l:000053 d:000053 CFUNC :alias_method
c:0019 p:0044 s:0049 b:0049 l:000048 d:000048 CLASS /Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext/try.rb:29
c:0018 p:0009 s:0047 b:0047 l:000046 d:000046 TOP /Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext/try.rb:1
c:0017 p:---- s:0045 b:0045 l:000044 d:000044 FINISH
c:0016 p:---- s:0043 b:0043 l:000042 d:000042 CFUNC :require
c:0015 p:0040 s:0039 b:0039 l:000029 d:000038 BLOCK /Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext.rb:3
c:0014 p:---- s:0035 b:0035 l:000034 d:000034 FINISH
c:0013 p:---- s:0033 b:0033 l:000032 d:000032 CFUNC :each
c:0012 p:0040 s:0030 b:0030 l:000029 d:000029 TOP /Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext.rb:1
c:0011 p:---- s:0028 b:0028 l:000027 d:000027 FINISH
c:0010 p:---- s:0026 b:0026 l:000025 d:000025 CFUNC :require
c:0009 p:0033 s:0022 b:0022 l:000021 d:000021 TOP /Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support.rb:55
c:0008 p:---- s:0020 b:0020 l:000019 d:000019 FINISH
c:0007 p:---- s:0018 b:0018 l:000017 d:000017 CFUNC :require
c:0006 p:0011 s:0014 b:0014 l:000013 d:000013 TOP /Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/activesupport.rb:1
c:0005 p:---- s:0012 b:0012 l:000011 d:000011 FINISH
c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC :require
c:0003 p:0023 s:0006 b:0006 l:002368 d:0006c8 EVAL -e:1
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:002368 d:002368 TOP
---------------------------
-- Ruby level backtrace information-----------------------------------------
-e:1:in `<main>'
-e:1:in `require'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/activesupport.rb:1:in `<top (required)>'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/activesupport.rb:1:in `require'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support.rb:55:in `<top (required)>'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support.rb:55:in `require'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext.rb:1:in `<top (required)>'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext.rb:1:in `each'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext.rb:3:in `block in <top (required)>'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext.rb:3:in `require'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext/try.rb:1:in `<top (required)>'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext/try.rb:29:in `<class:Object>'
/Users/sven/.rvm/gems/ruby/1.9.2/gems/activesupport-2.3.4/lib/active_support/core_ext/try.rb:29:in `alias_method'
-- C level backtrace information -------------------------------------------
0 ruby 0x000000010015a2e0 rb_vm_bugreport + 114
1 ruby 0x000000010003174c report_bug + 313
2 ruby 0x0000000100031871 rb_bug + 241
3 ruby 0x00000001001508b6 me_opts + 197
4 ruby 0x0000000100150b59 rb_alias + 271
5 ruby 0x0000000100150c38 rb_mod_alias_method + 57
6 ruby 0x000000010014e8d1 call_cfunc + 380
7 ruby 0x000000010014e6a1 vm_call_cfunc + 473
8 ruby 0x000000010014d95e vm_call_method + 379
9 ruby 0x000000010014913d vm_exec_core + 9740
10 ruby 0x00000001001571ff vm_exec + 147
11 ruby 0x0000000100157968 rb_iseq_eval + 45
12 ruby 0x0000000100038c30 rb_load_internal + 464
13 ruby 0x0000000100039889 rb_require_safe + 384
14 ruby 0x0000000100038ff8 rb_f_require + 32
15 ruby 0x000000010014e8a7 call_cfunc + 338
16 ruby 0x000000010014e6a1 vm_call_cfunc + 473
17 ruby 0x000000010014d95e vm_call_method + 379
18 ruby 0x000000010014913d vm_exec_core + 9740
19 ruby 0x00000001001571ff vm_exec + 147
20 ruby 0x0000000100155e92 invoke_block_from_c + 491
21 ruby 0x0000000100155f19 vm_yield + 76
22 ruby 0x00000001001529ff rb_yield_0 + 37
23 ruby 0x00000001001529d0 rb_yield + 57
24 ruby 0x000000010000a591 rb_ary_each + 138
25 ruby 0x000000010014e888 call_cfunc + 307
26 ruby 0x000000010014e6a1 vm_call_cfunc + 473
27 ruby 0x000000010014d95e vm_call_method + 379
28 ruby 0x000000010014913d vm_exec_core + 9740
29 ruby 0x00000001001571ff vm_exec + 147
30 ruby 0x0000000100157968 rb_iseq_eval + 45
31 ruby 0x0000000100038c30 rb_load_internal + 464
32 ruby 0x0000000100039889 rb_require_safe + 384
33 ruby 0x0000000100038ff8 rb_f_require + 32
34 ruby 0x000000010014e8a7 call_cfunc + 338
35 ruby 0x000000010014e6a1 vm_call_cfunc + 473
36 ruby 0x000000010014d95e vm_call_method + 379
37 ruby 0x000000010014913d vm_exec_core + 9740
38 ruby 0x00000001001571ff vm_exec + 147
39 ruby 0x0000000100157968 rb_iseq_eval + 45
40 ruby 0x0000000100038c30 rb_load_internal + 464
41 ruby 0x0000000100039889 rb_require_safe + 384
42 ruby 0x0000000100038ff8 rb_f_require + 32
43 ruby 0x000000010014e8a7 call_cfunc + 338
44 ruby 0x000000010014e6a1 vm_call_cfunc + 473
45 ruby 0x000000010014d95e vm_call_method + 379
46 ruby 0x000000010014913d vm_exec_core + 9740
47 ruby 0x00000001001571ff vm_exec + 147
48 ruby 0x0000000100157968 rb_iseq_eval + 45
49 ruby 0x0000000100038c30 rb_load_internal + 464
50 ruby 0x0000000100039889 rb_require_safe + 384
51 ruby 0x0000000100038ff8 rb_f_require + 32
52 ruby 0x000000010014e8a7 call_cfunc + 338
53 ruby 0x000000010014e6a1 vm_call_cfunc + 473
54 ruby 0x000000010014d95e vm_call_method + 379
55 ruby 0x000000010014913d vm_exec_core + 9740
56 ruby 0x00000001001571ff vm_exec + 147
57 ruby 0x00000001001579a7 rb_iseq_eval_main + 45
58 ruby 0x00000001000361bc ruby_exec_node + 200
59 ruby 0x000000010003626b ruby_run_node + 110
60 ruby 0x0000000100000fb7 main + 79
61 ruby 0x0000000100000f50 start + 52
[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html