Rails 3.1.0 rc 4 - Segfaults

Can you help with that?

https://gist.github.com/1040635

GemFile, default plus:

ge开发者_JAVA百科m 'therubyracer' gem 'devise' gem 'kaminari' gem 'simple_form'

The log speaks for itself.

These lines from your stack trace make me think you are validating the uniqueness of something in your Posts model:

METHOD /Users/eduardo/.rvm/gems/ruby-1.9.2-p180@rails31rc4/gems/activemodel-3.1.0.rc4/lib/active_model/validations/with.rb:81
METHOD /Users/eduardo/.rvm/gems/ruby-1.9.2-p180@rails31rc4/gems/activerecord-3.1.0.rc4/lib/active_record/validations/uniqueness.rb:176
CLASS  /Users/eduardo/Intermeta/smsy/app/models/post.rb:3
TOP    /Users/eduardo/Intermeta/smsy/app/models/post.rb:1

Can you post your Post model class?

Thanks to Aaron:

@tenderlove: @eduardordm likely this is the problem (make sure to click the "workaround" link for a fix)

Thing is, therubyracer (pre 0.9.1) is not thread safe.

Solution:

gem 'therubyracer', "~> 0.9.1"