From: "jerryk55 (Jerry Keselman)" <jerryk@...>
Date: 2013-12-14T15:34:00+09:00
Subject: [ruby-core:59104] [ruby-trunk - Bug #9200] Segmentation Fault in	jason 1.8.1 parser with Ruby 2.0.0 p353


Issue #9200 has been updated by jerryk55 (Jerry Keselman).

File ruby_2013-12-14-011123_Jerrys-MacBook-Pro.crash added

I just had this similar crash.  I'm a newbie, trying to go thru the Ruby on Rails Tutorial.  I just ran rails generate scaffold User name:string email:string and got a segmentation fault.  This is on OS/X, same ruby version, and same json parser.
jerrys-mbp:demo_app jerryk$ rails generate scaffold User name:string email:string
/Users/jerryk/.rvm/gems/ruby-2.0.0-p353/gems/json-1.8.1/lib/json/ext/parser.bundle: [BUG] Segmentation fault
ruby 2.0.0p247 (2013-06-27 revision 41674) [universal.x86_64-darwin13]

Adding the crash log.
----------------------------------------
Bug #9200: Segmentation Fault in jason 1.8.1 parser with Ruby 2.0.0 p353
https://bugs.ruby-lang.org/issues/9200#change-43667

Author: jmstone617 (Jordan Stone)
Status: Feedback
Priority: High
Assignee: 
Category: lib/rubygems
Target version: 
ruby -v: 2.0.0-p353
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN


Trying to start the server for a brand new rails app using ruby 2.0.0 p353 results in a segmentation fault in the json parser gem.


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