From: takashikkbn@... Date: 2019-04-02T03:01:33+00:00 Subject: [ruby-core:92099] [Ruby trunk Bug#15729] OpenSSL::SSL::SSLSocket#connect randomly hangs Issue #15729 has been updated by k0kubun (Takashi Kokubun). Assignee changed from normalperson (Eric Wong) to ko1 (Koichi Sasada) ---------------------------------------- Bug #15729: OpenSSL::SSL::SSLSocket#connect randomly hangs https://bugs.ruby-lang.org/issues/15729#change-77427 * Author: k0kubun (Takashi Kokubun) * Status: Open * Priority: Normal * Assignee: ko1 (Koichi Sasada) * Target version: * ruby -v: ruby 2.7.0dev (2019-03-26 trunk 67344) [x86_64-linux] * Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN ---------------------------------------- In a test like test/drb/ut_drb_drbssl.rb, `ossl_ssl_connect` (`OpenSSL::SSL::SSLSocket#connect`) sleeps in `rb_wait_for_single_fd` and sometimes it's never waken up. I think it's related to timer thread elimination in Ruby 2.6 and so I suspect this issue exists in Ruby 2.6. Backtrace dump: http://ci.rvm.jp/results/trunk-asserts@silicon-docker/1888234 -- https://bugs.ruby-lang.org/ Unsubscribe: