From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id 8A07B1F4B4 for ; Fri, 22 Jan 2021 16:32:55 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 783B01209AD; Sat, 23 Jan 2021 01:32:03 +0900 (JST) Received: from xtrwkhkc.outbound-mail.sendgrid.net (xtrwkhkc.outbound-mail.sendgrid.net [167.89.16.28]) by neon.ruby-lang.org (Postfix) with ESMTPS id 28DE71209AB for ; Sat, 23 Jan 2021 01:31:58 +0900 (JST) Received: by filterdrecv-p3iad2-668897d795-6xzvl with SMTP id filterdrecv-p3iad2-668897d795-6xzvl-18-600AFE2F-6F 2021-01-22 16:32:47.582155379 +0000 UTC m=+235812.095123408 Received: from herokuapp.com (unknown) by ismtpd0039p1iad2.sendgrid.net (SG) with ESMTP id 58AjbN9-Qa-17mWUaVwI6w for ; Fri, 22 Jan 2021 16:32:47.538 +0000 (UTC) Date: Fri, 22 Jan 2021 16:32:47 +0000 (UTC) From: alpaca-tc@alpaca.tc Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Redmine-MailingListIntegration-Message-Ids: 78098 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 17494 X-Redmine-Issue-Author: sue445 X-Redmine-Sender: alpaca-tc X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-SG-EID: =?us-ascii?Q?O8NBZbvq6eV519EQCLh7mdkgAkWrkYEGuOFUz6649XZNGRmdPgUtmGAJ9+Mrb6?= =?us-ascii?Q?FxLmVdf=2F6138hPCKjC6xzHtzzUNPu7+DwCkuUVm?= =?us-ascii?Q?uy4T7rBr8oujsTviJ3azNzeFsf4oHez0uKRCVtd?= =?us-ascii?Q?tyuRiAgyi5bbr7Aq8d396LHX3tVT8nHVoWAf0wz?= =?us-ascii?Q?IVPC0PdwgbGJizxJUUiJhtsjsNXRDi+NWh0bqwX?= =?us-ascii?Q?h=2Fucb0gOKrew5Zers=3D?= To: ruby-dev@ruby-lang.org X-Entity-ID: b/2+PoftWZ6GuOu3b0IycA== X-ML-Name: ruby-dev X-Mail-Count: 50992 Subject: [ruby-dev:50992] [Ruby master Bug#17494] ruby is hanged when using activesupport + rspec + rspec-parameterized X-BeenThere: ruby-dev@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: "Ruby developers \(Japanese\)" List-Id: "Ruby developers \(Japanese\)" List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: ruby-dev-bounces@ruby-lang.org Sender: "ruby-dev" Issue #17494 has been updated by alpaca-tc (Hiroyuki Ishii). I investigated this issue deeply based on yhonda's example code. Then I succeeded to create tiny reproduction code. ```ruby Object.prepend(Module.new) using(Module.new { refine Object do def hello; end end }) Object.new.hello module M def hello; end end class A include M end Object.instance_methods #=> hanged!!! ``` ---------------------------------------- Bug #17494: ruby is hanged when using activesupport + rspec + rspec-parameterized https://bugs.ruby-lang.org/issues/17494#change-90040 * Author: sue445 (Go Sueyoshi) * Status: Open * Priority: Normal * ruby -v: ruby 3.0.0p0 * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN ---------------------------------------- # Example code ## Gemfile ```ruby # frozen_string_literal: true source "https://rubygems.org" git_source(:github) {|repo_name| "https://github.com/#{repo_name}" } gem "activesupport", "6.1.0" gem "rspec", "3.10.0" gem "rspec-parameterized", "0.4.2" ``` ## spec file ``` ruby require "active_support/all" require "rspec-parameterized" describe "CLI" do subject do # Expected error, but actual hunged here cli.foo # <- hunged here end it { expect { subject }.to raise_error } end xdescribe "GitlabMrRelease::Project" do describe "#api_version" do using RSpec::Parameterized::TableSyntax where(:api_endpoint, :expected) do "http://example.com/api/v4/" | 4 end with_them do # it { should eq expected } end end end ``` all codes are here. https://github.com/sue445/ruby_3_0_0_bug_report_20201231 # Expected spec is successful (This is the behavior up to ruby 2.7.2) # Actual hunged at line 7 -- https://bugs.ruby-lang.org/