From: Loren Segal <lsegal@...>
Date: 2011-01-12T08:21:47+09:00
Subject: [ruby-core:34389] Re: [Ruby 1.9-Bug#4251] Segmentation fault when using ruby-prof and Ruby 1.9.2

On 1/11/2011 6:16 PM, Evan Chaney wrote:
> Issue persists on ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.6.0].

This is an issue with ruby-prof, not Rails or Ruby itself. I've had 
segfaults with ruby-prof running against YARD a few weeks back, so this 
is likely just a third-party issue.

FWIW, Ruby 1.9.x has a Profiler class that is admittedly slow, but might 
be able to stand in for the time being.