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=-2.9 required=3.0 tests=AWL,BAYES_00, DKIM_ADSP_CUSTOM_MED,FORGED_GMAIL_RCVD,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,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 7A4741F5AE for ; Tue, 4 Aug 2020 08:24:12 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id DADA7120A84; Tue, 4 Aug 2020 17:23:40 +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 92A25120A7E for ; Tue, 4 Aug 2020 17:23:38 +0900 (JST) Received: by filterdrecv-p3iad2-d8cc6d457-6kjsg with SMTP id filterdrecv-p3iad2-d8cc6d457-6kjsg-18-5F291B21-1E 2020-08-04 08:24:01.339339002 +0000 UTC m=+483338.151097234 Received: from herokuapp.com (unknown) by ismtpd0054p1iad1.sendgrid.net (SG) with ESMTP id UZy_cEkwRdyrSUaEadfReg for ; Tue, 04 Aug 2020 08:24:01.216 +0000 (UTC) Date: Tue, 04 Aug 2020 08:24:01 +0000 (UTC) From: jean.boussier@gmail.com Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 75303 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 17020 X-Redmine-Issue-Author: byroot X-Redmine-Issue-Assignee: byroot X-Redmine-Sender: byroot 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?AchqQMoUBMcQgz7gop0XiYUiatGIY7E61JGsTL4FvjfCw6kbbZJ2gJHrtkKUR0?= =?us-ascii?Q?+xbHZvyx7eVl6WVNu=2Fqk9oX1Mor=2Fd7i5jmP=2FuhH?= =?us-ascii?Q?he3eHVelQsQKxD=2FnxHXJXwFqNm4RPXJOc3+jXp5?= =?us-ascii?Q?SBB76oG=2FxwquNxMViPYElwnmyHMEeQpBi7s8gYE?= =?us-ascii?Q?rQSdxs+6E14mki6A3X+mR9rPS7fi+Tja6HY14+V?= =?us-ascii?Q?9e2go6HQnurxwv+Lw=3D?= To: ruby-core@ruby-lang.org X-ML-Name: ruby-core X-Mail-Count: 99473 Subject: [ruby-core:99473] [Ruby master Bug#17020] ObjectSpace.trace_object_allocations_stop raises if called before trace_object_allocations_start X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" Issue #17020 has been updated by byroot (Jean Boussier). I added a regression test using `assert_separately`. ---------------------------------------- Bug #17020: ObjectSpace.trace_object_allocations_stop raises if called before trace_object_allocations_start https://bugs.ruby-lang.org/issues/17020#change-86929 * Author: byroot (Jean Boussier) * Status: Open * Priority: Normal * Assignee: byroot (Jean Boussier) * ruby -v: ruby 2.5.8p224 (2020-03-31 revision 67882) [x86_64-darwin19] * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN ---------------------------------------- The error is easy to reproduce: e.g. on Ruby 2.3: ``` $ ruby -robjspace -e 'ObjectSpace.trace_object_allocations_stop' -e:1:in `trace_object_allocations_stop': wrong argument type false (expected tracepoint) (TypeError) from -e:1:in `
' ``` Up to ruby 2.7.1: ``` $ ruby -robjspace -e 'ObjectSpace.trace_object_allocations_stop' Traceback (most recent call last): 1: from -e:1:in `
' -e:1:in `trace_object_allocations_stop': wrong argument type false (expected tracepoint) (TypeError) ``` Patch: https://github.com/ruby/ruby/pull/3001 -- https://bugs.ruby-lang.org/