From: Mike Perham Date: 2012-03-11T12:10:38+09:00 Subject: [ruby-core:43168] [ruby-trunk - Bug #6128][Open] Thread#run does not work within signal handler Issue #6128 has been reported by Mike Perham. ---------------------------------------- Bug #6128: Thread#run does not work within signal handler https://bugs.ruby-lang.org/issues/6128 Author: Mike Perham Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: ruby 1.9.3p125 (2012-02-16 revision 34643) [x86_64-darwin11.3.0] If I stop Thread.main, calling Thread.main.run in a signal handler does not wake up the main thread. Please see this gist with a simple reproducible example: https://gist.github.com/2014773 -- http://bugs.ruby-lang.org/