From: matz@... (Yukihiro Matsumoto)
Date: 2003-07-04T15:53:49+09:00
Subject: Re: rb_gc_mark(): unknown data type...non object

Hi,

In message "rb_gc_mark(): unknown data type...non object"
    on 03/07/04, Jim Cain <list@jimcain.us> writes:

|I figure I'm getting this because I've got a VALUE that's not a Ruby 
|object. Has anyone figured out a good way to track down such a bug?

I use gdb.  If you're not using your own extension, show us the
backtrace (output from gdb "where" command).  We may be able to help
you.

							matz.