From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: poffice@blade.nagaokaut.ac.jp Delivered-To: poffice@blade.nagaokaut.ac.jp Received: from kankan.nagaokaut.ac.jp (kankan.nagaokaut.ac.jp [133.44.2.24]) by blade.nagaokaut.ac.jp (Postfix) with ESMTP id A6E851960004 for ; Wed, 1 Jul 2015 17:46:40 +0900 (JST) Received: from funfun.nagaokaut.ac.jp (smtp.nagaokaut.ac.jp [133.44.2.201]) by kankan.nagaokaut.ac.jp (Postfix) with ESMTP id E7CB3B5D92C for ; Wed, 1 Jul 2015 18:12:11 +0900 (JST) Received: from funfun.nagaokaut.ac.jp (localhost.nagaokaut.ac.jp [127.0.0.1]) by funfun.nagaokaut.ac.jp (Postfix) with ESMTP id 1080B97A832 for ; Wed, 1 Jul 2015 18:12:14 +0900 (JST) X-Virus-Scanned: amavisd-new at nagaokaut.ac.jp Authentication-Results: funfun.nagaokaut.ac.jp (amavisd-new); dkim=fail (1024-bit key) reason="fail (message has been altered)" header.d=sendgrid.me Received: from funfun.nagaokaut.ac.jp ([127.0.0.1]) by funfun.nagaokaut.ac.jp (funfun.nagaokaut.ac.jp [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dSab7pV8eeG8 for ; Wed, 1 Jul 2015 18:12:13 +0900 (JST) Received: from voscc.nagaokaut.ac.jp (voscc.nagaokaut.ac.jp [133.44.1.100]) by funfun.nagaokaut.ac.jp (Postfix) with ESMTP id 90B9997A82B for ; Wed, 1 Jul 2015 18:12:13 +0900 (JST) Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by voscc.nagaokaut.ac.jp (Postfix) with ESMTP id 44ACC952439 for ; Wed, 1 Jul 2015 18:12:10 +0900 (JST) Received: from [221.186.184.76] (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 7BB5B12046C; Wed, 1 Jul 2015 18:12:08 +0900 (JST) X-Original-To: ruby-core@ruby-lang.org Delivered-To: ruby-core@ruby-lang.org Received: from o10.shared.sendgrid.net (o10.shared.sendgrid.net [173.193.132.135]) by neon.ruby-lang.org (Postfix) with ESMTPS id C7F4212045C for ; Wed, 1 Jul 2015 18:12:05 +0900 (JST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.me; h=from:to:references:subject:mime-version:content-type:content-transfer-encoding:list-id; s=smtpapi; bh=w0j09f3ZbVB5H/+T7uLpP7jScWU=; b=Cl7WC6uZtw68fkfQ6U VPgn8frfsiXKEmwAMT3msBHypiiHZkX0qBtkyBAMv37QEzUT3aqkH+cmF1NoorQW PC0uyBt6KkWv8EqsXZe3X/ShW5uEsduJZJDIO7XAdLu2/9WFpyz16x3Bw51Ixn81 GCdCMVGOu2XO90nGZYgFvHPQQ= Received: by filter0576p1mdw1.sendgrid.net with SMTP id filter0576p1mdw1.7254.5593AEE110 2015-07-01 09:12:01.734441736 +0000 UTC Received: from herokuapp.com (ec2-54-159-97-6.compute-1.amazonaws.com [54.159.97.6]) by ismtpd-036 (SG) with ESMTP id 14e48e31ae5.2854.12cdc2 for ; Wed, 01 Jul 2015 09:11:59 +0000 (UTC) Date: Wed, 01 Jul 2015 09:11:59 +0000 From: ko1@atdot.net To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Redmine-MailingListIntegration-Message-Ids: 44422 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 3351 X-Redmine-Issue-Author: serge_balyuk X-Redmine-Issue-Assignee: ko1 X-Redmine-Sender: ko1 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/Ymy4QrNMhiuLXJG8OTL2vJD1yS7jxQxulo8tZNaP3kYKK1NdDJBnxrfcpOesxU +vIF8PWsPh/cjAGB030CdooE6NfAkS9B1aeIg0zAgvNeZccga83YZPp6HuWG/vAQJSVqwlT1aeJHBQ klMl8jkezxK7HtwMrGMNoB14/D2DoTsa/FvQ X-ML-Name: ruby-core X-Mail-Count: 69825 Subject: [ruby-core:69825] [Ruby trunk - Bug #3351] stack overflow on super 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: , Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" Issue #3351 has been updated by Koichi Sasada. Description updated ---------------------------------------- Bug #3351: stack overflow on super https://bugs.ruby-lang.org/issues/3351#change-53224 * Author: Serge Balyuk * Status: Open * Priority: Normal * Assignee: Koichi Sasada * ruby -v: ruby 1.9.3dev (2010-05-26 trunk 28028) [i686-linux] * Backport: ---------------------------------------- It looks like `super` behavior is a bit different in 1.8 and 1.9. Please find the example below: ```ruby class Base def foo puts "bar" end end module Override def foo puts "override" super end end class A < Base end class B < A end B.send(:include, Override) A.send(:include, Override) B.new.foo ruby 1.8.7 (2009-06-12 patchlevel 174) [i486-linux] output: override override bar ``` and ruby 1.9.3dev (2010-05-26 trunk 28028) [i686-linux] output: ``` .... override override override override override super.rb:9: stack level too deep (SystemStackError) ``` Hope that helps. ---Files-------------------------------- super.rb (217 Bytes) -- https://bugs.ruby-lang.org/