Issue #5634 has been updated by Koichi Sasada.

Assignee set to Koichi Sasada


----------------------------------------
Bug #5634: yield and binding
https://bugs.ruby-lang.org/issues/5634

Author: Thomas Sawyer
Status: Open
Priority: Normal
Assignee: Koichi Sasada
Category: core
Target version: 2.0.0
ruby -v: ruby 1.9.3dev (2011-09-23 revision 33323) [x86_64-linux]


Per my recent question on ruby-core... "well there's your problem":

>> def x
>>   binding
>> end
=> nil
>> b = x{|a|a+a}
=> #<Binding:0x0000000103f1a0>
>> b.eval('yield(2)')

(irb):2: [BUG] Segmentation fault
ruby 1.9.3dev (2011-09-23 revision 33323) [x86_64-linux]

-- Control frame information -----------------------------------------------
c:0026 p:0007 s:0091 b:0090 l:001ff8 d:000089 EVAL   (irb):2
c:0025 p:---- s:0088 b:0088 l:000087 d:000087 FINISH
c:0024 p:---- s:0086 b:0086 l:000085 d:000085 CFUNC  :eval
c:0023 p:0013 s:0082 b:0082 l:0009a8 d:000081 EVAL   (irb):6
c:0022 p:---- s:0080 b:0080 l:000079 d:000079 FINISH
c:0021 p:---- s:0078 b:0078 l:000077 d:000077 CFUNC  :eval
c:0020 p:0028 s:0071 b:0071 l:000070 d:000070 METHOD /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/workspace.rb:80
c:0019 p:0033 s:0064 b:0063 l:000062 d:000062 METHOD /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/context.rb:254
c:0018 p:0031 s:0058 b:0058 l:000a28 d:000057 BLOCK  /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:159
c:0017 p:0042 s:0050 b:0050 l:000049 d:000049 METHOD /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:273
c:0016 p:0011 s:0045 b:0045 l:000a28 d:000044 BLOCK  /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:156
c:0015 p:0144 s:0041 b:0041 l:000024 d:000040 BLOCK  /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:243
c:0014 p:---- s:0038 b:0038 l:000037 d:000037 FINISH
c:0013 p:---- s:0036 b:0036 l:000035 d:000035 CFUNC  :loop
c:0012 p:0009 s:0033 b:0033 l:000024 d:000032 BLOCK  /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:229
c:0011 p:---- s:0031 b:0031 l:000030 d:000030 FINISH
c:0010 p:---- s:0029 b:0029 l:000028 d:000028 CFUNC  :catch
c:0009 p:0023 s:0025 b:0025 l:000024 d:000024 METHOD /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:228
c:0008 p:0046 s:0022 b:0022 l:000a28 d:000a28 METHOD /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:155
c:0007 p:0011 s:0019 b:0019 l:000658 d:000018 BLOCK  /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:70
c:0006 p:---- s:0017 b:0017 l:000016 d:000016 FINISH
c:0005 p:---- s:0015 b:0015 l:000014 d:000014 CFUNC  :catch
c:0004 p:0183 s:0011 b:0011 l:000658 d:000658 METHOD /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:69
c:0003 p:0039 s:0006 b:0006 l:0007a8 d:001e18 EVAL   /home/trans/.rbenv/versions/1.9.3-rc1/bin/irb:12
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:0007a8 d:0007a8 TOP   

-- Ruby level backtrace information ----------------------------------------
/home/trans/.rbenv/versions/1.9.3-rc1/bin/irb:12:in `<main>'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:69:in `start'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:69:in `catch'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:70:in `block in start'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:155:in `eval_input'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:228:in `each_top_level_statement'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:228:in `catch'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in `block in each_top_level_statement'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in `loop'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb:243:in `block (2 levels) in each_top_level_statement'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:156:in `block in eval_input'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:273:in `signal_status'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb:159:in `block (2 levels) in eval_input'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/context.rb:254:in `evaluate'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/workspace.rb:80:in `evaluate'
/home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/workspace.rb:80:in `eval'
(irb):6:in `irb_binding'
(irb):6:in `eval'
(irb):2:in `x'

-- C level backtrace information -------------------------------------------
irb() [0x526f18]
irb() [0x56ecb8]
irb(rb_bug+0xb3) [0x56ee53]
irb() [0x4b42b0]
/lib/libpthread.so.0(+0xf8f0) [0x7f8c9f5d38f0]
irb() [0x517a16]
irb() [0x51ba3b]
irb() [0x51c4da]
irb() [0x51ca86]
irb() [0x41ac06]
irb() [0x52072e]
irb() [0x5178d7]
irb() [0x51ba3b]
irb() [0x51c4da]
irb() [0x51ca86]
irb() [0x52072e]
irb() [0x5178d7]
irb() [0x51ba3b]
irb() [0x526259]
irb(rb_rescue2+0x15b) [0x417b9b]
irb() [0x5119c9]
irb() [0x52072e]
irb() [0x5178d7]
irb() [0x51ba3b]
irb() [0x51eb0e]
irb(rb_catch_obj+0xbe) [0x51082e]
irb() [0x51161a]
irb() [0x52072e]
irb() [0x5178d7]
irb() [0x51ba3b]
irb() [0x51eb0e]
irb(rb_catch_obj+0xbe) [0x51082e]
irb() [0x51161a]
irb() [0x52072e]
irb() [0x5178d7]
irb() [0x51ba3b]
irb(rb_iseq_eval_main+0x292) [0x51be72]
irb() [0x417f32]
irb(ruby_run_node+0x36) [0x419ff6]
irb() [0x4170d9]
/lib/libc.so.6(__libc_start_main+0xfd) [0x7f8c9e997c4d]
irb() [0x416fc9]

-- Other runtime information -----------------------------------------------

* Loaded script: irb

* Loaded features:

    0 enumerator.so
    1 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
    2 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
    3 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/defaults.rb
    4 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/rbconfig.rb
    5 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/deprecate.rb
    6 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/exceptions.rb
    7 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/custom_require.rb
    8 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems.rb
    9 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/psych.so
   10 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/stringio.so
   11 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes/node.rb
   12 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes/stream.rb
   13 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes/document.rb
   14 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes/sequence.rb
   15 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes/scalar.rb
   16 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes/mapping.rb
   17 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes/alias.rb
   18 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/nodes.rb
   19 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/streaming.rb
   20 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/visitors/visitor.rb
   21 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/strscan.so
   22 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/scalar_scanner.rb
   23 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/visitors/to_ruby.rb
   24 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/visitors/emitter.rb
   25 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb
   26 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/json/ruby_events.rb
   27 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/visitors/json_tree.rb
   28 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/visitors/depth_first.rb
   29 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/visitors.rb
   30 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/handler.rb
   31 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/tree_builder.rb
   32 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/parser.rb
   33 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/omap.rb
   34 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/set.rb
   35 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/coder.rb
   36 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/core_ext.rb
   37 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/date_core.so
   38 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/date/format.rb
   39 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/date.rb
   40 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/deprecated.rb
   41 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych/json.rb
   42 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/psych.rb
   43 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/yaml.rb
   44 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/core_ext/rbconfig.rb
   45 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/xdg.rb
   46 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/control.rb
   47 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/command.rb
   48 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/original.rb
   49 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/core_ext/file.rb
   50 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/library/requirements.rb
   51 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/library/metadata.rb
   52 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/library/script.rb
   53 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/library/version.rb
   54 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/library.rb
   55 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/ruby.rb
   56 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll/kernel.rb
   57 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/roll.rb
   58 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/site_ruby/1.9.1/oll.rb
   59 ubygems.rb
   60 rubygems.rb
   61 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/ubygems.rb
   62 irb.rb
   63 e2mmap.rb
   64 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/e2mmap.rb
   65 irb/init.rb
   66 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/init.rb
   67 irb/context.rb
   68 irb/workspace.rb
   69 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/workspace.rb
   70 irb/inspector.rb
   71 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/inspector.rb
   72 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/context.rb
   73 irb/extend-command.rb
   74 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/extend-command.rb
   75 irb/ruby-lex.rb
   76 irb/slex.rb
   77 irb/notifier.rb
   78 irb/output-method.rb
   79 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/output-method.rb
   80 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/notifier.rb
   81 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/slex.rb
   82 irb/ruby-token.rb
   83 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-token.rb
   84 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/ruby-lex.rb
   85 irb/input-method.rb
   86 irb/src_encoding.rb
   87 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/src_encoding.rb
   88 irb/magic-file.rb
   89 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/magic-file.rb
   90 readline.so
   91 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/readline.so
   92 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/input-method.rb
   93 irb/locale.rb
   94 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/locale.rb
   95 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb.rb
   96 rubygems/version.rb
   97 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/version.rb
   98 rubygems/requirement.rb
   99 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/requirement.rb
  100 rubygems/platform.rb
  101 rubygems/deprecate.rb
  102 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/platform.rb
  103 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/specification.rb
  104 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/path_support.rb
  105 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/rubygems/dependency.rb
  106 ostruct.rb
  107 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/ostruct.rb
  108 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/gems/1.9.1/gems/wirble-0.1.3/lib/wirble.rb
  109 pp.rb
  110 prettyprint.rb
  111 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/prettyprint.rb
  112 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/pp.rb
  113 irb/completion.rb
  114 /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/irb/completion.rb

* Process memory map:

00400000-00616000 r-xp 00000000 08:01 5575135                            /home/trans/.rbenv/versions/1.9.3-rc1/bin/ruby
00815000-00816000 r--p 00215000 08:01 5575135                            /home/trans/.rbenv/versions/1.9.3-rc1/bin/ruby
00816000-00818000 rw-p 00216000 08:01 5575135                            /home/trans/.rbenv/versions/1.9.3-rc1/bin/ruby
00818000-00834000 rw-p 00000000 00:00 0 
00a47000-012f9000 rw-p 00000000 00:00 0                                  [heap]
7f8c9d264000-7f8c9d27a000 r-xp 00000000 08:01 18972791                   /lib/libgcc_s.so.1
7f8c9d27a000-7f8c9d479000 ---p 00016000 08:01 18972791                   /lib/libgcc_s.so.1
7f8c9d479000-7f8c9d47a000 r--p 00015000 08:01 18972791                   /lib/libgcc_s.so.1
7f8c9d47a000-7f8c9d47b000 rw-p 00016000 08:01 18972791                   /lib/libgcc_s.so.1
7f8c9d47b000-7f8c9d4b9000 r-xp 00000000 08:01 18972805                   /lib/libncurses.so.5.7
7f8c9d4b9000-7f8c9d6b9000 ---p 0003e000 08:01 18972805                   /lib/libncurses.so.5.7
7f8c9d6b9000-7f8c9d6bd000 r--p 0003e000 08:01 18972805                   /lib/libncurses.so.5.7
7f8c9d6bd000-7f8c9d6be000 rw-p 00042000 08:01 18972805                   /lib/libncurses.so.5.7
7f8c9d6be000-7f8c9d6f7000 r-xp 00000000 08:01 18972819                   /lib/libreadline.so.6.1
7f8c9d6f7000-7f8c9d8f6000 ---p 00039000 08:01 18972819                   /lib/libreadline.so.6.1
7f8c9d8f6000-7f8c9d8f8000 r--p 00038000 08:01 18972819                   /lib/libreadline.so.6.1
7f8c9d8f8000-7f8c9d8fe000 rw-p 0003a000 08:01 18972819                   /lib/libreadline.so.6.1
7f8c9d8fe000-7f8c9d8ff000 rw-p 00000000 00:00 0 
7f8c9d8ff000-7f8c9d905000 r-xp 00000000 08:01 8702444                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/readline.so
7f8c9d905000-7f8c9db04000 ---p 00006000 08:01 8702444                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/readline.so
7f8c9db04000-7f8c9db05000 r--p 00005000 08:01 8702444                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/readline.so
7f8c9db05000-7f8c9db06000 rw-p 00006000 08:01 8702444                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/readline.so
7f8c9db06000-7f8c9db3a000 r-xp 00000000 08:01 8702448                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/date_core.so
7f8c9db3a000-7f8c9dd39000 ---p 00034000 08:01 8702448                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/date_core.so
7f8c9dd39000-7f8c9dd3a000 r--p 00033000 08:01 8702448                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/date_core.so
7f8c9dd3a000-7f8c9dd3b000 rw-p 00034000 08:01 8702448                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/date_core.so
7f8c9dd3b000-7f8c9dd3c000 rw-p 00000000 00:00 0 
7f8c9dd3c000-7f8c9dd41000 r-xp 00000000 08:01 8702451                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/strscan.so
7f8c9dd41000-7f8c9df41000 ---p 00005000 08:01 8702451                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/strscan.so
7f8c9df41000-7f8c9df42000 r--p 00005000 08:01 8702451                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/strscan.so
7f8c9df42000-7f8c9df43000 rw-p 00006000 08:01 8702451                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/strscan.so
7f8c9df43000-7f8c9df4a000 r-xp 00000000 08:01 8702446                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/stringio.so
7f8c9df4a000-7f8c9e149000 ---p 00007000 08:01 8702446                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/stringio.so
7f8c9e149000-7f8c9e14a000 r--p 00006000 08:01 8702446                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/stringio.so
7f8c9e14a000-7f8c9e14b000 rw-p 00007000 08:01 8702446                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/stringio.so
7f8c9e14b000-7f8c9e16a000 r-xp 00000000 08:01 39535253                   /home/trans/.rbenv/versions/1.9.3-rc1/lib/libyaml-0.so.2.0.2
7f8c9e16a000-7f8c9e369000 ---p 0001f000 08:01 39535253                   /home/trans/.rbenv/versions/1.9.3-rc1/lib/libyaml-0.so.2.0.2
7f8c9e369000-7f8c9e36a000 r--p 0001e000 08:01 39535253                   /home/trans/.rbenv/versions/1.9.3-rc1/lib/libyaml-0.so.2.0.2
7f8c9e36a000-7f8c9e36b000 rw-p 0001f000 08:01 39535253                   /home/trans/.rbenv/versions/1.9.3-rc1/lib/libyaml-0.so.2.0.2
7f8c9e36b000-7f8c9e370000 r-xp 00000000 08:01 8702452                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/psych.so
7f8c9e370000-7f8c9e570000 ---p 00005000 08:01 8702452                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/psych.so
7f8c9e570000-7f8c9e571000 r--p 00005000 08:01 8702452                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/psych.so
7f8c9e571000-7f8c9e572000 rw-p 00006000 08:01 8702452                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/psych.so
7f8c9e572000-7f8c9e574000 r-xp 00000000 08:01 9421126                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
7f8c9e574000-7f8c9e774000 ---p 00002000 08:01 9421126                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
7f8c9e774000-7f8c9e775000 r--p 00002000 08:01 9421126                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
7f8c9e775000-7f8c9e776000 rw-p 00003000 08:01 9421126                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
7f8c9e776000-7f8c9e778000 r-xp 00000000 08:01 9421099                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
7f8c9e778000-7f8c9e977000 ---p 00002000 08:01 9421099                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
7f8c9e977000-7f8c9e978000 r--p 00001000 08:01 9421099                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
7f8c9e978000-7f8c9e979000 rw-p 00002000 08:01 9421099                    /home/trans/.rbenv/versions/1.9.3-rc1/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
7f8c9e979000-7f8c9eaf3000 r-xp 00000000 08:01 18972789                   /lib/libc-2.11.1.so
7f8c9eaf3000-7f8c9ecf2000 ---p 0017a000 08:01 18972789                   /lib/libc-2.11.1.so
7f8c9ecf2000-7f8c9ecf6000 r--p 00179000 08:01 18972789                   /lib/libc-2.11.1.so
7f8c9ecf6000-7f8c9ecf7000 rw-p 0017d000 08:01 18972789                   /lib/libc-2.11.1.so
7f8c9ecf7000-7f8c9ecfc000 rw-p 00000000 00:00 0 
7f8c9ecfc000-7f8c9ed7e000 r-xp 00000000 08:01 18972854                   /lib/libm-2.11.1.so
7f8c9ed7e000-7f8c9ef7d000 ---p 00082000 08:01 18972854                   /lib/libm-2.11.1.so
7f8c9ef7d000-7f8c9ef7e000 r--p 00081000 08:01 18972854                   /lib/libm-2.11.1.so
7f8c9ef7e000-7f8c9ef7f000 rw-p 00082000 08:01 18972854                   /lib/libm-2.11.1.so
7f8c9ef7f000-7f8c9ef88000 r-xp 00000000 08:01 18972806                   /lib/libcrypt-2.11.1.so
7f8c9ef88000-7f8c9f188000 ---p 00009000 08:01 18972806                   /lib/libcrypt-2.11.1.so
7f8c9f188000-7f8c9f189000 r--p 00009000 08:01 18972806                   /lib/libcrypt-2.11.1.so
7f8c9f189000-7f8c9f18a000 rw-p 0000a000 08:01 18972806                   /lib/libcrypt-2.11.1.so
7f8c9f18a000-7f8c9f1b8000 rw-p 00000000 00:00 0 
7f8c9f1b8000-7f8c9f1ba000 r-xp 00000000 08:01 18972823                   /lib/libdl-2.11.1.so
7f8c9f1ba000-7f8c9f3ba000 ---p 00002000 08:01 18972823                   /lib/libdl-2.11.1.so
7f8c9f3ba000-7f8c9f3bb000 r--p 00002000 08:01 18972823                   /lib/libdl-2.11.1.so
7f8c9f3bb000-7f8c9f3bc000 rw-p 00003000 08:01 18972823                   /lib/libdl-2.11.1.so
7f8c9f3bc000-7f8c9f3c3000 r-xp 00000000 08:01 18973094                   /lib/librt-2.11.1.so
7f8c9f3c3000-7f8c9f5c2000 ---p 00007000 08:01 18973094                   /lib/librt-2.11.1.so
7f8c9f5c2000-7f8c9f5c3000 r--p 00006000 08:01 18973094                   /lib/librt-2.11.1.so
7f8c9f5c3000-7f8c9f5c4000 rw-p 00007000 08:01 18973094                   /lib/librt-2.11.1.so
7f8c9f5c4000-7f8c9f5dc000 r-xp 00000000 08:01 18973092                   /lib/libpthread-2.11.1.so
7f8c9f5dc000-7f8c9f7db000 ---p 00018000 08:01 18973092                   /lib/libpthread-2.11.1.so
7f8c9f7db000-7f8c9f7dc000 r--p 00017000 08:01 18973092                   /lib/libpthread-2.11.1.so
7f8c9f7dc000-7f8c9f7dd000 rw-p 00018000 08:01 18973092                   /lib/libpthread-2.11.1.so
7f8c9f7dd000-7f8c9f7e1000 rw-p 00000000 00:00 0 
7f8c9f7e1000-7f8c9f801000 r-xp 00000000 08:01 18972752                   /lib/ld-2.11.1.so
7f8c9f894000-7f8c9f995000 rw-p 00000000 00:00 0 
7f8c9f995000-7f8c9f9d4000 r--p 00000000 08:01 10846233                   /usr/lib/locale/en_US.utf8/LC_CTYPE
7f8c9f9d4000-7f8c9f9d9000 rw-p 00000000 00:00 0 
7f8c9f9f1000-7f8c9f9f3000 rw-p 00000000 00:00 0 
7f8c9f9f3000-7f8c9f9f4000 ---p 00000000 00:00 0 
7f8c9f9f4000-7f8c9f9f7000 rw-p 00000000 00:00 0 
7f8c9f9f7000-7f8c9f9fe000 r--s 00000000 08:01 23150643                   /usr/lib/gconv/gconv-modules.cache
7f8c9f9fe000-7f8c9fa00000 rw-p 00000000 00:00 0 
7f8c9fa00000-7f8c9fa01000 r--p 0001f000 08:01 18972752                   /lib/ld-2.11.1.so
7f8c9fa01000-7f8c9fa02000 rw-p 00020000 08:01 18972752                   /lib/ld-2.11.1.so
7f8c9fa02000-7f8c9fa03000 rw-p 00000000 00:00 0 
7fffaa009000-7fffaa01f000 rw-p 00000000 00:00 0                          [stack]
7fffaa095000-7fffaa096000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]


[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

Aborted



-- 
http://bugs.ruby-lang.org/