From: Eric Wong <normalperson@...>
Date: 2014-01-30T05:14:44+00:00
Subject: [ruby-core:60248] Re: [ruby-trunk - Bug #9454] [Closed] The define_method(:class) segfault

Btw, TestException#test_machine_stackoverflow_by_define_method fails
on an ancient glibc 2.5-42.el5_4.3 (CentOS 5.4 x86_64).

I think this is a bug in pthread_getattr_np when it is run on the main
thread.  I'm not sure how many people care about a platform this old,
though; and I've been meaning to upgrade that anyways.