From: redmine@... Date: 2011-04-20T21:18:13+09:00 Subject: [ruby-core:35826] [Ruby 1.9 - Bug #4573] [BUG] Segmentation fault - Ruby interpreter (CUI) 1.9.2p180 [i386-mingw32] has stopped working Issue #4573 has been updated by Luis Lavena. In relation to MySQL 5.1 or 5.5, did you place libmysql.dll from MySQL 5.0? As I mentioned, the binary of the gem really requires the exact version of MySQL library: http://blog.mmediasys.com/2009/08/21/mysqlruby-2-8-1-released/ Please place libmysql.dll from a 5.0 version of MySQL in the Ruby bin directory just to discard any possible issues with it. As for the source code, can you provide me at least a list of gems that compose the project bundle (Gemfile)? Something to take a look and work with. This is important for me for trying to reproduce the issue. ---------------------------------------- Bug #4573: [BUG] Segmentation fault - Ruby interpreter (CUI) 1.9.2p180 [i386-mingw32] has stopped working http://redmine.ruby-lang.org/issues/4573 Author: Rares Miron Status: Feedback Priority: Normal Assignee: Luis Lavena Category: core Target version: 1.9.2 ruby -v: ruby 1.9.2p180 (2011-02-18) [i386-mingw32] Scenario : run existing ROR application on windows 7 with Service Pack 1 installed (all windows updates were done) (this same application works fine on xp and ubuntu) Note: I have installed on my machine mysql 5.1 Steps followed by us: 1. Installed latest ruby (rubyinstaller-1.9.2-p180.exe) for windows on windows 7 machine with Path option checked. (c:\Ruby192) [Command] ruby -v [Output]: ruby 1.9.2p180 (2011-02-18) [i386-mingw32] 2. started ruby console with admin rights to upgrade all the gems(followed instructions from Apress.Beginning.Rails.3.Sep.2010.pdf): gem update --system gem sources -a http://gemcutter.org gem install rails rails -v [Output]: Rails 3.0.6 3. download latest devkit(DevKit-tdm-32-4.5.1-20101214-1400-sfx.exe) and run all the requested install comands (c:\DevKit\) ruby dk.rb init ruby dk.rb install gem install rdiscount --platform=ruby #used to verify it installed correctly 4. In application directory (path doesn't contains spaces) run the following commands bundle install rails s The last command is returning the following error: > rails s Booting WEBrick Rails 3.0.6 application starting in development on http://0.0.0.0:3000 Call with -d to detach Ctrl-C to shutdown server C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.6/lib/active_support/core_ext/module/introspection.rb:79: [BUG] Segmentation fault ruby 1.9.2p180 (2011-02-18) [i386-mingw32].......I've attached all the command output in a file. -- http://redmine.ruby-lang.org