From: Yusuke ENDOH Date: 2010-05-19T23:45:44+09:00 Subject: [ruby-core:30314] Re: [Bug #3288] Segmentation fault - activesupport-3.0.0.beta3/lib/active_support/callbacks.rb:88 Hi, Thank you for your help. 2010/5/19 Szymon Je? : > /home/jeznet/.rvm/gems/ruby-1.9.2-head/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master/activesupport/lib/active_support/core_ext/object/try.rb:29: [BUG] rb_add_method: unsupported method type (8) This issue seems like [Bug #2051] which is already fixed. > ruby 1.9.2dev (2009-07-18 trunk 24186) [x86_64-linux] It is very old trunk, though I don't know the reason. Anyone here is familiar with rvm? -- Yusuke Endoh