From: Dave Thomas <dave@...>
Date: 2008-12-16T04:49:37+09:00
Subject: [ruby-core:20587] Re: StringIO bug?


On Dec 15, 2008, at 1:42 PM, Markus Schirp wrote:

> buff = String.new
> until(io.eof?)
>  io.read(1,buff)

You're overwriting the content of buff each time round the loop. The  
resulting array contains multiple references to this same buff object.


Dave