From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-3.0 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_MED,SPF_PASS,T_DKIM_INVALID, T_RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id B360C1FACB for ; Wed, 7 Jun 2017 14:18:59 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 1CE3F120719; Wed, 7 Jun 2017 23:18:57 +0900 (JST) Received: from o1678916x28.outbound-mail.sendgrid.net (o1678916x28.outbound-mail.sendgrid.net [167.89.16.28]) by neon.ruby-lang.org (Postfix) with ESMTPS id 4AA9212068F for ; Wed, 7 Jun 2017 23:18:54 +0900 (JST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=sendgrid.me; h=from:to:references:subject:mime-version:content-type:content-transfer-encoding:list-id; s=smtpapi; bh=CNfU0D8alXb9edTLKa1YsYvHfpo=; b=fVOvLAjZCDrD63Szsi NG21uOJr5J/bg0nqybgVhbpZZM/cqz3NnFOkxxctkc+4lX17ht1o79GPDIHozNAs SzGGiwYCl2Ql6SKtdEpyejPm6JPs0os9vVyFKhurBNv0IcAy6voscsVQ0xTkvJSm 0eGMRbfHrKUhfk7RHQiGvS8N0= Received: by filter1141p1mdw1.sendgrid.net with SMTP id filter1141p1mdw1-25719-59380B44-45 2017-06-07 14:18:44.301289844 +0000 UTC Received: from herokuapp.com (ec2-23-22-163-51.compute-1.amazonaws.com [23.22.163.51]) by ismtpd0002p1iad1.sendgrid.net (SG) with ESMTP id 3KXEFb8RSXm2NIQY_dqJ2Q for ; Wed, 07 Jun 2017 14:18:44.521 +0000 (UTC) Date: Wed, 07 Jun 2017 14:18:44 +0000 From: srodman7689@gmail.com To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 56634 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 13324 X-Redmine-Issue-Author: srodman7689@gmail.com X-Redmine-Sender: srodman7689@gmail.com 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/Ymy4QrNMhiuLXJG8OTL2vJD1yS5XWHDR90sdVsmU3j+5PAx8IOPD8Lq3OJh58D aT1KGIz8E7ggwTqQeBZfV/MCRN4wvafHqkr+F+JDzLbOufKdVVzvPCtoG1r2ma4EyazTbrB4fb6Xf7 p/S4dZl0NiDwCwq9twYC6I6Wiu2G2IQ8CC6TwHi5r+H2JSS6k5HsQzMLLQ== X-ML-Name: ruby-core X-Mail-Count: 81607 Subject: [ruby-core:81607] [Ruby trunk Bug#13324][Open] IRB Segmentation Fault from eval infinite loop 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 #13324 has been updated by srodman7689@gmail.com (Sean Rodman). Status changed from Closed to Open The issues is not the stack overflow but the segmentation fault I described when running the same code in the above listed irb version. ---------------------------------------- Bug #13324: IRB Segmentation Fault from eval infinite loop https://bugs.ruby-lang.org/issues/13324#change-65305 * Author: srodman7689@gmail.com (Sean Rodman) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-darwin15] * Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN ---------------------------------------- I am not sure if this has already been taken care of or not but I am using ruby 2.3.0 and irb 0.9.6(09/06/30) and when I run the below code I get a segmentation fault ```ruby a = "eval a"; eval a ``` when running the same code with just the ruby interpreter I get the below error which is what I would expect ``` -e:1:in `eval': stack level too deep (SystemStackError) from (eval):1:in `
' from (eval):1:in `eval' from (eval):1:in `
' from (eval):1:in `eval' from (eval):1:in `
' from (eval):1:in `eval' from (eval):1:in `
' from (eval):1:in `eval' ... 9507 levels... from (eval):1:in `eval' from (eval):1:in `
' from -e:1:in `eval' from -e:1:in `
' ``` -- https://bugs.ruby-lang.org/