From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 46833 invoked by alias); 29 Nov 2016 17:50:24 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 46796 invoked by uid 89); 29 Nov 2016 17:50:23 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-4.2 required=5.0 tests=AWL,BAYES_00,FROM_LOCAL_NOVOWEL,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 spammy=BUT X-HELO: mail.guerrillamail.com Received: from mail.guerrillamail.com (HELO mail.guerrillamail.com) (192.99.19.220) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 29 Nov 2016 17:50:18 +0000 Received: by 192.99.19.220 with HTTP; Tue, 29 Nov 2016 17:50:09 +0000 MIME-Version: 1.0 Message-ID: <62b36cdc7f851bc121f62721ede7b0752b25@guerrillamail.com> Date: Tue, 29 Nov 2016 18:21:00 -0000 To: "cygwin@cygwin.com" From: <59yfvs+f4bkzvgzw@guerrillamail.com> Subject: Re: php 7 upgrade -- segmentation fault Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Domain-Signer: PHP mailDomainSigner 0.2-20110415 X-SW-Source: 2016-11/txt/msg00332.txt.bz2 I've isolated the issue to a regular expression match! This line: $command =3D ( preg_match('#^(?:\:.*? )?(.*?) #', $buffer, $matches) ) ? $m= atches[1] : ''; causes the segfaulting. BUT WHY? Again this worked fine in php5.x . There = is something broken with PCRE in this build. ---- Sent using Guerrillamail.com Block or report abuse: https://www.guerrillamail.com/abuse/?a=3DQlhzEgQOY7c= Mjxm9%2FjAcfRk%3D -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple