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-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_PASS 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 CF53320A1E for ; Mon, 10 Dec 2018 00:24:46 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 21CB8120D1D; Mon, 10 Dec 2018 09:24:44 +0900 (JST) Received: from o1678948x4.outbound-mail.sendgrid.net (o1678948x4.outbound-mail.sendgrid.net [167.89.48.4]) by neon.ruby-lang.org (Postfix) with ESMTPS id D96CE120BAA for ; Mon, 10 Dec 2018 09:24:41 +0900 (JST) Received: by filter0081p3mdw1.sendgrid.net with SMTP id filter0081p3mdw1-9618-5C0DB245-25 2018-12-10 00:24:37.589212824 +0000 UTC m=+432539.265631091 Received: from herokuapp.com (ec2-54-221-47-74.compute-1.amazonaws.com [54.221.47.74]) by ismtpd0016p1iad2.sendgrid.net (SG) with ESMTP id IdGqLW4sRVK66RCS0b3png Mon, 10 Dec 2018 00:24:37.540 +0000 (UTC) Date: Mon, 10 Dec 2018 00:24:38 +0000 (UTC) From: shyouhei@ruby-lang.org To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 65778 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 15392 X-Redmine-Issue-Author: clayton-shopify X-Redmine-Sender: shyouhei 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: ync6xU2WACa70kv/Ymy4QrNMhiuLXJG8OTL2vJD1yS4njUOILcdDQo8gqiXXprPXbHjyAKhPki1ki4 Vjq1RKXfxcoqPG0CsNczYpsGrbjQUgc/6Ulocy8oz3VL9EThoDlW28mzCt4FNQNKWORZQl+O1Bwo3t bS/5hj0za48mb7y5VjeSYmfA/kRC+opRJZDS+YAUFpGd9L8rb/Vd5GFI0Q== X-ML-Name: ruby-core X-Mail-Count: 90386 Subject: [ruby-core:90386] [Ruby trunk Bug#15392] Crash in RubyVM::InstructionSequence#to_binary 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 #15392 has been updated by shyouhei (Shyouhei Urabe). It seems fixed on my machine. Can be a dupe of #14897 ? ---------------------------------------- Bug #15392: Crash in RubyVM::InstructionSequence#to_binary https://bugs.ruby-lang.org/issues/15392#change-75506 * Author: clayton-shopify (Clayton Smith) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-darwin18] * Backport: 2.4: UNKNOWN, 2.5: UNKNOWN ---------------------------------------- The following program causes a crash in Ruby 2.5.3 and 2.5.1 (but not in 2.4.4): RubyVM::InstructionSequence.compile('a(b: 0) if false').to_binary ---Files-------------------------------- crash.rb (66 Bytes) ruby_2018-12-07-101547_Claytons-MacBook-Pro.crash (38 KB) -- https://bugs.ruby-lang.org/