Hi,

>From: "Ram Kochhar" <r.kochhar01 / worldnet.att.net>
>Subject: [ruby-talk:13791] Re: narray and undefined symbol

>    I tried what you suggested.  But
>           ruby mkop.rb
>    results in the following error
>          ./mknafunc.rb:111:[Bug] segmentation fault
>          Aborted(core dumped)
>    Thanks

That is why "undefined symbol" error occured.
The line in the script "mknafunc.rb" contains a gsub method chain,
and this is probably nothing bad itself.
Some problem may be in gcc or Ruby.

I do NOT encounter such an error with Ruby 1.6.1 compiled with
gcc version 2.95.3 20010315 (release) on solaris 2.7,
even with gcc options;
"-O3 -fomit-frame-pointer -ffast-math -fexpensive-optimizations"
It may be solved, I guess, by recompiling Ruby without such optimizations.

Masa Tanaka