You are working with Ruby and Qt and you get the following error:
/usr/lib64/ruby/site_ruby/1.8/Qt/qtruby4.rb:2144: [BUG] Segmentation fault
ruby 1.8.6 (2008-03-03) [x86_64-linux]
This is usually caused by a library linking problem. Most likely you are using:
require 'Qt'
Personally, I run into this problem when using Ruby/Qt on Novell OpenSUSE 11 64bit (x86_64 / AMD64). What needs to be done is that linking needs to occur explicitly to the correct library. If you are using ‘Qt3’ then you can link directly to that or, in my case, you want to use Qt4/KDE4 bindings then you will want to link to korundum4:
require 'korundum4'
Problem solved!
Thanks to Bemerkenswertes Meinerseits for some guidance in German!