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 DF97117DC6B5 for ; Sun, 21 Dec 2014 10:13:03 +0900 (JST) Received: from funfun.nagaokaut.ac.jp (funfun.nagaokaut.ac.jp [133.44.2.201]) by kankan.nagaokaut.ac.jp (Postfix) with ESMTP id 92431B5D886 for ; Sun, 21 Dec 2014 10:07:13 +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 9382B97A832 for ; Sun, 21 Dec 2014 10:07:14 +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 20XS_0gwknU3 for ; Sun, 21 Dec 2014 10:07:14 +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 5842197A827 for ; Sun, 21 Dec 2014 10:07:14 +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 41C4095243A for ; Sun, 21 Dec 2014 10:07:13 +0900 (JST) Received: from [221.186.184.76] (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 51F8D120470; Sun, 21 Dec 2014 10:06:55 +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 4C6CE12046C for ; Sun, 21 Dec 2014 10:06:49 +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=swK8+RIs6qufOcQ5RlLm7IYNkrk=; b=nv0bKQgQcFAZCbMElD fdkCOFNgwi6B8aMYuOE/Y908/qbtVqtDFnwKkGewEPbJWsekRDZGTtX7ynFwjIjz 1b3jvRq1Rs1RZ2F1t+YSxEXvaqd4N2Hq+GI/+F3d/1WOrN67RUVdvwQKR2w6xCqm DmRRDErPOFqH1TmzlxTuKYU6k= Received: by filter0307p1mdw1.sendgrid.net with SMTP id filter0307p1mdw1.20196.54961D256 2014-12-21 01:06:45.795178766 +0000 UTC Received: from herokuapp.com (ec2-54-224-33-225.compute-1.amazonaws.com [54.224.33.225]) by ismtpd-035 (SG) with ESMTP id 14a6a61db4d.7b6.506f6 Sun, 21 Dec 2014 01:06:45 +0000 (UTC) Date: Sun, 21 Dec 2014 01:06:45 +0000 From: nobu@ruby-lang.org 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: 41415 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 10460 X-Redmine-Issue-Author: plexus X-Redmine-Issue-Assignee: nobu X-Redmine-Sender: nobu X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: OOF Auto-Submitted: auto-generated X-SG-EID: ync6xU2WACa70kv/Ymy4QrNMhiuLXJG8OTL2vJD1yS43pIzb8HkQgIeQbekfNURJeccFxs+E/mDfo7 qpORue2casIMHnwA4FgoNQRp/JBe6z4xDpeNjF4BMJMCy6UpPcLlSnATNpyfIdcZ4Lpo9dUVBLpVHp CV0FiPUASGscjqEfpnmNcBw6SYIvNvPeliLo X-ML-Name: ruby-core X-Mail-Count: 67009 Subject: [ruby-core:67009] [ruby-trunk - Bug #10460] Segfault instead of stack level too deep 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 #10460 has been updated by Nobuyoshi Nakada. Duplicated by Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method added ---------------------------------------- Bug #10460: Segfault instead of stack level too deep https://bugs.ruby-lang.org/issues/10460#change-50537 * Author: Arne Brasseur * Status: Open * Priority: High * Assignee: Nobuyoshi Nakada * Category: core * Target version: current: 2.2.0 * ruby -v: ruby 2.2.0dev (2014-10-29 trunk 48188) [x86_64-linux] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN ---------------------------------------- The code to trigger this can be found here: https://gist.github.com/mbj/31163a8e712573877268 Also have a look at the comments there. A lot of different people tried it, in some cases it segfaults, in others it doesn't. It seems to have to do with version of gcc or specific CFLAGS. I can reproduce the problem for 2.1.3, 2.1.4, and trunk. ---Files-------------------------------- rspec_ruby_segfault.rb (233 Bytes) sample_output (26 KB) -- https://bugs.ruby-lang.org/