From: Ayumu Aizawa <ayumu.aizawa@...>
Date: 2011-08-08T11:47:10+09:00
Subject: [ruby-list:48274] Re: require 'dbi' 	の警告について

あいざわです

> [NOTE]
> You may have encountered a bug in the Ruby interpreter or extension
> libraries.
> Bug reports are welcome.
> For details: http://www.ruby-lang.org/bugreport.html
>
>
> This application has requested the Runtime to terminate it in an unusual
> way.
> Please contact the application's support team for more information.

SEGVいているようなので、メッセージにもあるとおりバグレポートを提出してみては
いかがでしょうか？