Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:42666 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 91837 invoked from network); 16 Jan 2009 17:45:58 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 16 Jan 2009 17:45:58 -0000 Authentication-Results: pb1.pair.com smtp.mail=stas@zend.com; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=stas@zend.com; sender-id=pass Received-SPF: pass (pb1.pair.com: domain zend.com designates 63.205.162.116 as permitted sender) X-PHP-List-Original-Sender: stas@zend.com X-Host-Fingerprint: 63.205.162.116 us-gw1.zend.com Windows 2000 SP4, XP SP1 Received: from [63.205.162.116] ([63.205.162.116:14468] helo=us-gw1.zend.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id E8/4D-27029-5D7C0794 for ; Fri, 16 Jan 2009 12:45:58 -0500 Received: from [192.168.16.104] ([192.168.16.104]) by us-gw1.zend.com with Microsoft SMTPSVC(6.0.3790.3959); Fri, 16 Jan 2009 09:46:47 -0800 Message-ID: <4970C7D2.40309@zend.com> Date: Fri, 16 Jan 2009 09:45:54 -0800 Organization: Zend Technologies User-Agent: Thunderbird 2.0.0.19 (Windows/20081209) MIME-Version: 1.0 To: =?ISO-8859-1?Q?Johannes_Schl=FCter?= CC: 'PHP Internals' References: <496FDDD3.9000102@zend.com> <1232127518.8220.25.camel@goldfinger> In-Reply-To: <1232127518.8220.25.camel@goldfinger> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 16 Jan 2009 17:46:47.0630 (UTC) FILETIME=[675EBEE0:01C97802] Subject: Re: [PHP-DEV] [patch] build_id implementation From: stas@zend.com (Stanislav Malyshev) Hi! > If I got it right it will, when loading a 5.3 extension in 5.2, try to > read the extension name from the wrong location and therefor most likely > segfault while generating the error message. (it will also try to read > zend_debug and zts, of course, but there it should be able to safely > read random data) Hm, you are right. I guess we'd have to keep the structure intact, thanks for noticing it. -- Stanislav Malyshev, Zend Software Architect stas@zend.com http://www.zend.com/ (408)253-8829 MSN: stas@zend.com