From: Joao Pedrosa <joaopedrosa@...>
Date: 2004-10-18T11:11:46+09:00
Subject: segfault with Ruby 1.9 "nightly"

Hi,

I'm on:

dewd@roller:~ $ uname -a
Linux roller 2.6.8.1-3-386 #1 Thu Oct 7 14:19:47 BST 2004 i686 GNU/Linux

dewd@roller:~ $ ruby -v
ruby 1.9.0 (2004-10-17) [i686-linux]

gcc version 3.4.2 (Debian 3.4.2-2ubuntu1)

Ruby is 1.9 nightly snapshot.

I get:

/usr/local/lib/ruby/site_ruby/1.9/arrayfields.rb:63: [BUG] Segmentation fault
ruby 1.9.0 (2004-10-17) [i686-linux]

With this sample:

----
require 'arrayfields'

10.times{
  a = ['aa', 'bb', 'cc']
  a.fields = [:AAA, :BBB, :CCC]
  aa = []
  100.times{ aa << a.clone }
  #I can reproduce with 1000, but you could increase it
  1000.times{
    i = (rand * 100).to_i
    aa[i][:AAA]
  }
  
}
----

Cheers,
Joao