From: nobu@... Date: 2015-07-19T04:50:28+00:00 Subject: [ruby-core:70036] [Ruby trunk - Bug #11374] crash when using Thread.new{Tk.mainloop} Issue #11374 has been updated by Nobuyoshi Nakada. Assignee changed from _ wanabe to Hidetoshi Nagai serverTk2.rb just existed silently, on OSX 10.10. Couldn't you show the dump message? ---------------------------------------- Bug #11374: crash when using Thread.new{Tk.mainloop} https://bugs.ruby-lang.org/issues/11374#change-53459 * Author: Tarek Bartaw * Status: Feedback * Priority: Normal * Assignee: Hidetoshi Nagai * ruby -v: 2.2.2 * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- ServerTk2.rb crashed and core dumped when running this program clientForkTk1.rb tested ok please help ---Files-------------------------------- clientForkTk1.rb (1.75 KB) serverTk2.rb (3.79 KB) -- https://bugs.ruby-lang.org/