MySQL2/Ruby 1.9.3/Rails 3.2上的分段错误 [英] Segmentation Fault on MySQL2 / Ruby 1.9.3 / Rails 3.2

问题描述

我一直很难让Rails 3.2与mysql2一起使用.
我正在运行OSX 10.6，MySQL 5.1.37

I've been having a hard time getting rails 3.2 to work with mysql2.
I'm running OSX 10.6, MySQL 5.1.37

我得到了这个可爱的堆栈跟踪.

I'm getting this lovely stack trace.

HunterMBP:v hunter$ bundle exec rake db:create
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.2/lib/mysql2/mysql2.bundle: [BUG] Segmentation fault
ruby 1.9.3p125 (2012-02-16 revision 34643) [x86_64-darwin10.8.0]

-- Control frame information -----------------------------------------------
c:0033 p:-543968548 s:0099 b:0099 l:000098 d:000098 TOP   
c:0032 p:---- s:0097 b:0097 l:000096 d:000096 CFUNC  :require
c:0031 p:0107 s:0093 b:0093 l:000092 d:000092 TOP    /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.2/lib/mysql2.rb:8
c:0030 p:---- s:0091 b:0091 l:000090 d:000090 FINISH
c:0029 p:---- s:0089 b:0089 l:000088 d:000088 CFUNC  :require
c:0028 p:0026 s:0085 b:0085 l:000065 d:000084 BLOCK  /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:68
c:0027 p:---- s:0082 b:0082 l:000081 d:000081 FINISH
c:0026 p:---- s:0080 b:0080 l:000079 d:000079 CFUNC  :each
c:0025 p:0091 s:0077 b:0077 l:000065 d:000076 BLOCK  /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:66
c:0024 p:---- s:0071 b:0071 l:000070 d:000070 FINISH
c:0023 p:---- s:0069 b:0069 l:000068 d:000068 CFUNC  :each
c:0022 p:0046 s:0066 b:0066 l:000065 d:000065 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:55
c:0021 p:0021 s:0062 b:0062 l:000061 d:000061 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler.rb:118
c:0020 p:0137 s:0058 b:0058 l:000057 d:000057 TOP    /Users/hunter/Workspace/Projects/Visionare/config/application.rb:13
c:0019 p:---- s:0056 b:0056 l:000055 d:000055 FINISH
c:0018 p:---- s:0054 b:0054 l:000053 d:000053 CFUNC  :require
c:0017 p:0026 s:0050 b:0050 l:000049 d:000049 TOP    /Users/hunter/Workspace/Projects/Visionare/Rakefile:5
c:0016 p:---- s:0048 b:0048 l:000047 d:000047 FINISH
c:0015 p:---- s:0046 b:0046 l:000045 d:000045 CFUNC  :load
c:0014 p:0013 s:0042 b:0042 l:000041 d:000041 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25
c:0013 p:0274 s:0038 b:0038 l:000037 d:000037 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:501
c:0012 p:0009 s:0033 b:0033 l:000026 d:000032 BLOCK  /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:82
c:0011 p:0009 s:0031 b:0031 l:000030 d:000030 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133
c:0010 p:0011 s:0027 b:0027 l:000026 d:000026 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:81
c:0009 p:0019 s:0024 b:0024 l:000017 d:000023 BLOCK  /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:65
c:0008 p:0009 s:0022 b:0022 l:000021 d:000021 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133
c:0007 p:0011 s:0018 b:0018 l:000017 d:000017 METHOD /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:63
c:0006 p:0060 s:0015 b:0015 l:000014 d:000014 TOP    /Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/bin/rake:33
c:0005 p:---- s:0013 b:0013 l:000012 d:000012 FINISH
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC  :load
c:0003 p:0127 s:0007 b:0007 l:002398 d:001e70 EVAL   /Users/hunter/.rvm/gems/ruby-1.9.3-p125/bin/rake:19
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:002398 d:002398 TOP   

-- Ruby level backtrace information ----------------------------------------
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `<main>'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/bin/rake:19:in `load'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:65:in `block in run'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:81:in `load_rakefile'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:82:in `block in load_rakefile'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/application.rb:501:in `raw_load_rakefile'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load_rakefile'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/rake-0.9.2.2/lib/rake/rake_module.rb:25:in `load'
/Users/hunter/Workspace/Projects/Visionare/Rakefile:5:in `<top (required)>'
/Users/hunter/Workspace/Projects/Visionare/Rakefile:5:in `require'
/Users/hunter/Workspace/Projects/Visionare/config/application.rb:13:in `<top (required)>'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler.rb:118:in `require'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:55:in `require'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:55:in `each'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:66:in `block in require'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:66:in `each'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:68:in `block (2 levels) in require'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/bundler-1.1.0/lib/bundler/runtime.rb:68:in `require'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.2/lib/mysql2.rb:8:in `<top (required)>'
/Users/hunter/.rvm/gems/ruby-1.9.3-p125/gems/mysql2-0.3.2/lib/mysql2.rb:8:in `require'

Gemfile看起来像这样:

Gemfile looks like this:

    source 'https://rubygems.org'
gem 'rails', '3.2.2'
#gem 'json'
gem "mysql2"
group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'uglifier', '>= 1.0.3'
end
gem 'jquery-rails'
gem "rspec-rails", ">= 2.8.1", :group => [:development, :test]
gem "factory_girl_rails", ">= 1.7.0", :group => :test
gem "email_spec", ">= 1.2.1", :group => :test
gem "cucumber-rails", ">= 1.3.0", :group => :test
gem "capybara", ">= 1.1.2", :group => :test
gem "database_cleaner", ">= 0.7.1", :group => :test
gem "launchy", ">= 2.0.5", :group => :test
gem "devise", ">= 2.0.4"

我有Rails 3.2和ruby 1.9.3

I have rails 3.2 and ruby 1.9.3

捆绑安装会成功生成此列表.

bundle install produces this list successfully.

Using rake (0.9.2.2) 
Using i18n (0.6.0) 
Using multi_json (1.1.0) 
Using activesupport (3.2.2) 
Using builder (3.0.0) 
Using activemodel (3.2.2) 
Using erubis (2.7.0) 
Using journey (1.0.3) 
Using rack (1.4.1) 
Using rack-cache (1.2) 
Using rack-test (0.6.1) 
Using hike (1.2.1) 
Using tilt (1.3.3) 
Using sprockets (2.1.2) 
Using actionpack (3.2.2) 
Using mime-types (1.17.2) 
Using polyglot (0.3.3) 
Using treetop (1.4.10) 
Using mail (2.4.3) 
Using actionmailer (3.2.2) 
Using arel (3.0.2) 
Using tzinfo (0.3.32) 
Using activerecord (3.2.2) 
Using activeresource (3.2.2) 
Using addressable (2.2.7) 
Using bcrypt-ruby (3.0.1) 
Using nokogiri (1.5.2) 
Using ffi (1.0.11) 
Using childprocess (0.3.1) 
Using rubyzip (0.9.6.1) 
Using selenium-webdriver (2.20.0) 
Using xpath (0.1.4) 
Using capybara (1.1.2) 
Using coffee-script-source (1.2.0) 
Using execjs (1.3.0) 
Using coffee-script (2.2.0) 
Using rack-ssl (1.3.2) 
Using json (1.6.5) 
Using rdoc (3.12) 
Using thor (0.14.6) 
Using railties (3.2.2) 
Using coffee-rails (3.2.2) 
Using diff-lcs (1.1.3) 
Using gherkin (2.9.0) 
Using term-ansicolor (1.0.7) 
Using cucumber (1.1.9) 
Using cucumber-rails (1.3.0) 
Using database_cleaner (0.7.1) 
Using orm_adapter (0.0.6) 
Using warden (1.1.1) 
Using devise (2.0.4) 
Using rspec-core (2.8.0) 
Using rspec-expectations (2.8.0) 
Using rspec-mocks (2.8.0) 
Using rspec (2.8.0) 
Using email_spec (1.2.1) 
Using factory_girl (2.6.3) 
Using factory_girl_rails (1.7.0) 
Using jquery-rails (2.0.1) 
Using launchy (2.0.5) 
Using mysql2 (0.3.2) 
Using bundler (1.1.0) 
Using rails (3.2.2) 
Using rspec-rails (2.8.1) 
Using sass (3.1.15) 
Using sass-rails (3.2.4) 
Using uglifier (1.2.3) 

推荐答案

rvm reset

然后运行

bundle install

帮助我解决了这个问题:)

helped me with this problem :)

这篇关于MySQL2/Ruby 1.9.3/Rails 3.2上的分段错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！