gistfile1.txt

$ ruby coredump_repro.rb
coredump_repro.rb:32: [BUG] Stack consistency error (sp: 15, bp: -542896128)
ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-darwin16]

-- Crash Report log information --------------------------------------------
   See Crash Report log file under the one of following:
     * ~/Library/Logs/DiagnosticReports
     * /Library/Logs/DiagnosticReports
   for more details.
Don't forget to include the above Crash Report log file in bug reports.

-- Control frame information -----------------------------------------------
c:0003 p:0068 s:0015 e:000015 (none)
c:0002 p:0089 s:0010 E:001918 EVAL   coredump_repro.rb:32 [FINISH]
c:0001 p:0000 s:0003 E:000900 (none) [FINISH]

-- Ruby level backtrace information ----------------------------------------
coredump_repro.rb:32:in `<main>'
coredump_repro.rb:12:in `look_at_record'

-- C level backtrace information -------------------------------------------
0   ruby                                0x0000000102c6bdb7 rb_vm_bugreport + 135
1   ruby                                0x0000000102af0c48 rb_bug + 472
2   ruby                                0x0000000102c49883 vm_exec_core + 16019
3   ruby                                0x0000000102c59b6e vm_exec + 142
4   ruby                                0x0000000102afa971 ruby_exec_internal + 177
5   ruby                                0x0000000102afa868 ruby_run_node + 56
6   ruby                                0x0000000102a800af main + 79

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

* Loaded script: coredump_repro.rb

* Loaded features:

    0 enumerator.so
    1 thread.rb
    2 rational.so
    3 complex.so
    4 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/x86_64-darwin16/enc/encdb.bundle
    5 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/x86_64-darwin16/enc/trans/transdb.bundle
    6 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/x86_64-darwin16/rbconfig.rb
    7 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/compatibility.rb
    8 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/defaults.rb
    9 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/deprecate.rb
   10 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/errors.rb
   11 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/version.rb
   12 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/requirement.rb
   13 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/platform.rb
   14 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/basic_specification.rb
   15 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/stub_specification.rb
   16 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/util/list.rb
   17 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/x86_64-darwin16/stringio.bundle
   18 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/specification.rb
   19 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/exceptions.rb
   20 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/dependency.rb
   21 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/core_ext/kernel_gem.rb
   22 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/monitor.rb
   23 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/core_ext/kernel_require.rb
   24 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems.rb
   25 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/site_ruby/2.5.0/rubygems/path_support.rb
   26 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/version.rb
   27 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/core_ext/name_error.rb
   28 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/levenshtein.rb
   29 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/jaro_winkler.rb
   30 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/spell_checker.rb
   31 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/delegate.rb
   32 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/spell_checkers/name_error_checkers/class_name_checker.rb
   33 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/spell_checkers/name_error_checkers/variable_name_checker.rb
   34 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/spell_checkers/name_error_checkers.rb
   35 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/spell_checkers/method_name_checker.rb
   36 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/spell_checkers/key_error_checker.rb
   37 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/spell_checkers/null_checker.rb
   38 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean/formatters/plain_formatter.rb
   39 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/gems/2.5.0/gems/did_you_mean-1.2.0/lib/did_you_mean.rb
   40 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/forwardable/impl.rb
   41 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/forwardable.rb
   42 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/rexml/parseexception.rb
   43 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/rexml/undefinednamespaceexception.rb
   44 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/rexml/encoding.rb
   45 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/rexml/source.rb
   46 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/set.rb
   47 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/rexml/parsers/baseparser.rb
   48 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/rexml/xmltokens.rb
   49 /Users/jrochkind/.rubies/ruby-2.5.0/lib/ruby/2.5.0/rexml/parsers/pullparser.rb

[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

[IMPORTANT]
Don't forget to include the Crash Report log file under
DiagnosticReports directory in bug reports.

Abort trap: 6