irb(main):001:0> require 'rubygems'
=> false
irb(main):002:0> require 'dm-core'
=> true
irb(main):003:0> require 'models'
=> true
irb(main):004:0> DataMapper.setup(:default, "mysql://root:*****@localhost/hptest")
=> #<DataMapper::Adapters::MysqlAdapter:0x5261f58 @normalized_uri=#<struct DataObjects::URI scheme="mysql", user="root", password="****", host="localhost", port=nil, path="/hptest", query=nil, fragment=nil>, @resource_naming_convention=DataMapper::Naming
Conventions::Resource::UnderscoredAndPluralized, @field_naming_convention=DataMapper::NamingConventions::Field::Underscored, @opti
ons={"port"=>nil, "adapter"=>"mysql", "fragment"=>nil, "scheme"=>"mysql", "path"=>"/hptest", "host"=>"localhost", "password"=>"****", "user"=>"root", "query"=>nil}, @name=:default>

irb(main):006:0> load 'models.rb'
=> true
irb(main):007:0> DataMapper.auto_upgrade!
C:/Ruby/lib/ruby/gems/1.8/gems/dm-core-0.10.2/lib/dm-core/adapters/data_objects_adapter.rb:296: [BUG] Segmentation fault
ruby 1.8.7 (2010-01-10 patchlevel 249) [i386-mingw32]


This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.