1
在軌控制檯執行以下代碼時，我得到錯誤：「分段故障」時，執行在軌控制檯未來枚舉＃
[1,2,3].to_enum.next
跟蹤：
(irb):1: [BUG] Segmentation fault
ruby 1.9.2p320 (2012-04-20 revision 35421) [i686-linux]
-- control frame ----------
c:0029 p:---- s:0103 b:0103 l:0003a0 d:0003a0 CFUNC :next
c:0028 p:0016 s:0100 b:0100 l:001944 d:000099 EVAL (irb):1
c:0027 p:---- s:0098 b:0098 l:000097 d:000097 FINISH
c:0026 p:---- s:0096 b:0096 l:000095 d:000095 CFUNC :eval
c:0025 p:0028 s:0089 b:0089 l:000088 d:000088 METHOD /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/workspace.rb:80
c:0024 p:0033 s:0082 b:0081 l:000080 d:000080 METHOD /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/context.rb:254
c:0023 p:0031 s:0076 b:0076 l:001c94 d:000075 BLOCK /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:159
c:0022 p:0042 s:0068 b:0068 l:000067 d:000067 METHOD /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:273
c:0021 p:0011 s:0063 b:0063 l:001c94 d:000062 BLOCK /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:156
c:0020 p:0144 s:0059 b:0059 l:000042 d:000058 BLOCK /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:243
c:0019 p:---- s:0056 b:0056 l:000055 d:000055 FINISH
c:0018 p:---- s:0054 b:0054 l:000053 d:000053 CFUNC :loop
c:0017 p:0009 s:0051 b:0051 l:000042 d:000050 BLOCK /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:229
c:0016 p:---- s:0049 b:0049 l:000048 d:000048 FINISH
c:0015 p:---- s:0047 b:0047 l:000046 d:000046 CFUNC :catch
c:0014 p:0023 s:0043 b:0043 l:000042 d:000042 METHOD /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:228
c:0013 p:0046 s:0040 b:0040 l:001c94 d:001c94 METHOD /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:155
c:0012 p:0011 s:0037 b:0037 l:00155c d:000036 BLOCK /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:70
c:0011 p:---- s:0035 b:0035 l:000034 d:000034 FINISH
c:0010 p:---- s:0033 b:0033 l:000032 d:000032 CFUNC :catch
c:0009 p:0183 s:0029 b:0029 l:00155c d:00155c METHOD /home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:69
c:0008 p:0210 s:0024 b:0024 l:001828 d:001828 METHOD /home/pablo/.rvm/gems/[email protected]/gems/railties-3.0.7/lib/rails/commands/console.rb:44
c:0007 p:0019 s:0020 b:0020 l:000019 d:000019 METHOD /home/pablo/.rvm/gems/[email protected]/gems/railties-3.0.7/lib/rails/commands/console.rb:8
c:0006 p:0430 s:0016 b:0016 l:000015 d:000015 TOP /home/pablo/.rvm/gems/[email protected]/gems/railties-3.0.7/lib/rails/commands.rb:23
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:0061 s:0006 b:0006 l:0013d4 d:001aa4 EVAL script/rails:6
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:0013d4 d:0013d4 TOP
---------------------------
-- Ruby level backtrace information ----------------------------------------
script/rails:6:in `<main>'
script/rails:6:in `require'
/home/pablo/.rvm/gems/[email protected]/gems/railties-3.0.7/lib/rails/commands.rb:23:in `<top (required)>'
/home/pablo/.rvm/gems/[email protected]/gems/railties-3.0.7/lib/rails/commands/console.rb:8:in `start'
/home/pablo/.rvm/gems/[email protected]/gems/railties-3.0.7/lib/rails/commands/console.rb:44:in `start'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:69:in `start'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:69:in `catch'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:70:in `block in start'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:155:in `eval_input'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:228:in `each_top_level_statement'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:228:in `catch'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in `block in each_top_level_statement'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in `loop'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/ruby-lex.rb:243:in `block (2 levels) in each_top_level_statement'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:156:in `block in eval_input'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:273:in `signal_status'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb.rb:159:in `block (2 levels) in eval_input'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/context.rb:254:in `evaluate'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/workspace.rb:80:in `evaluate'
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/1.9.1/irb/workspace.rb:80:in `eval'
(irb):1:in `irb_binding'
(irb):1:in `next'
-- C level backtrace information -------------------------------------------
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/libruby.so.1.9(rb_vm_bugreport+0x78) [0xb76d28e8]
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/libruby.so.1.9(+0x55e43) [0xb759ce43]
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/libruby.so.1.9(rb_bug+0x33) [0xb759dc53]
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/libruby.so.1.9(+0x115d73) [0xb765cd73]
[0xb777940c]
/home/pablo/.rvm/rubies/ruby-1.9.2-p320/lib/libruby.so.1.9(+0x221000) [0xb7768000]
[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
我在Ubuntu 12.10的工作與紅寶石1.9.2：
ruby -v
ruby 1.9.2p320 (2012-04-20 revision 35421) [i686-linux]
錯誤也發生在紅寶石1.9.2-p290但與1.9.3它工作正常。可惜的是我不能夠升級版本的紅寶石，因爲我與原有工作的Rails應用程序：
的Gemfile：
source 'http://rubygems.org'
gem 'unicorn', '4.0.1'
gem 'rails', '3.0.7'
gem 'rake', '~> 0.8.7'
gem 'mongrel', '1.2.0.pre2'
gem 'mysql2', '~> 0.2.18', :require => 'mysql2'
gem 'attribute_normalizer', '~> 0.3.1'
gem 'cubus-settingslogic', '~> 2.2.0', :require => 'settingslogic'
gem "bcrypt-ruby", :require => "bcrypt"
gem 'sinatra', '1.1.3'
gem 'tilt', '1.2.2'
gem 'rest-client', '~> 1.6.1'
gem 'resque', '~> 1.17.0', :require => "resque/server"
gem 'faraday', '0.5.7'
gem 'httparty', '0.7.8'
gem 'resque_mailer', '~> 1.0.0'
gem 'omniauth', '0.2.0'
gem 'pdfkit', '~> 0.5.2'
gem 'exception_notification', :require => 'exception_notifier'
gem 'whenever', '~> 0.6.2', :require => false
gem 'meta_search'
gem 'kaminari'
gem 'mini_magick', '~> 3.2'
gem 'carrierwave', '~> 0.5.1'
gem 'carrierwave_backgrounder', '0.0.6'
gem 'fgraph', '0.6.0'
gem 'hirb'
gem 'resque-retry'
gem 'event-calendar', '~> 2.3.3', :require => 'event_calendar'
gem 'activerecord-import', '~> 0.2.11'
gem 'oink'
gem "truncate_html", "~> 0.9.1"
group :development, :test do
gem 'rspec-rails', '~> 2.6.1'
gem 'active_reload'
gem "parallel_tests"
gem 'fuubar'
gem 'awesome_print'
end
group :production do
gem 'newrelic_rpm'
end
group :development do
gem 'lol_dba'
gem 'request-log-analyzer'
gem 'query_reviewer'
gem 'meta_request'
gem 'better_errors'
end
group :test do
gem 'simplecov', '>= 0.4.0', :require => false
gem 'factory_girl_rails', '~> 1.4.0'
gem "factory_girl", "~> 2.3.0"
gem 'selenium-webdriver', '~> 2.21.1'
gem 'capybara', '1.0.1'
gem 'guard-rspec', '~> 0.4.0'
gem 'rb-fsevent', :git => 'git://github.com/ttilley/rb-fsevent.git', :branch => 'pre-compiled-gem-one-off'
gem 'escape_utils', '~> 0.2.3'
gem 'launchy', '~> 2.0.5'
gem "database_cleaner", "~> 0.9.0"
gem 'timecop', '~> 0.3.5'
gem 'resque_spec'
gem 'vcr', '~> 1.11.3'
gem 'webmock', '~> 1.7.8'
gem 'shoulda-matchers', '~> 1.2.0'
gem 'rr'
end
我試圖重新安裝紅寶石版本夫婦的時候，它並不能幫助。
任何幫助將不勝感激！
還等什麼？好吧，祝你好運。 – sawa