Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:42972 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 65815 invoked from network); 7 Feb 2009 20:16:06 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 7 Feb 2009 20:16:06 -0000 Authentication-Results: pb1.pair.com header.from=tony@daylessday.org; sender-id=pass Authentication-Results: pb1.pair.com smtp.mail=tony@daylessday.org; spf=pass; sender-id=pass Received-SPF: pass (pb1.pair.com: domain daylessday.org designates 89.208.40.236 as permitted sender) X-PHP-List-Original-Sender: tony@daylessday.org X-Host-Fingerprint: 89.208.40.236 mail.daylessday.org Linux 2.6 Received: from [89.208.40.236] ([89.208.40.236:38346] helo=daylessday.org) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id CA/B4-28276-40CED894 for ; Sat, 07 Feb 2009 15:16:05 -0500 Received: from [192.168.1.40] (ppp83-237-225-218.pppoe.mtu-net.ru [83.237.225.218]) by daylessday.org (Postfix) with ESMTPSA id B47A7D0257; Sat, 7 Feb 2009 23:16:01 +0300 (MSK) Message-ID: <498DEBFE.4060506@daylessday.org> Date: Sat, 07 Feb 2009 23:15:58 +0300 User-Agent: Thunderbird 2.0.0.19 (X11/20081227) MIME-Version: 1.0 To: Olivier Bonvalet CC: internals@lists.php.net References: <498C002C.6090802@daevel.net> <498CBAFC.4010605@daevel.fr> In-Reply-To: <498CBAFC.4010605@daevel.fr> X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [PHP-DEV] Invalid read at zend_objects_store_del_ref_by_handle From: tony@daylessday.org (Antony Dovgal) On 07.02.2009 01:34, Olivier Bonvalet wrote: > And... if I'm not able to identify which part of the script do that ? Remove parts of the code one by one, trying to see which parts affect it and which do not. Finally you should get only those parts of the code, which are required to reproduce it. > I don't know valgrind, is it possible to obtain some informations about > the partion of code which produce that ? It does show the part of the code which produces it, but the problem is that it's part of C code, not PHP code and your issue happens on shutdown, which means something somewhere went wrong BEFORE that point. > I suppose the name of the C functions should help to identify that, no ? > And zend_objects_store_del_ref is about object creation or destruction ? Object destruction, right. > And, it's an object created thought zim_PDOStatement_fetchObject ? It seems so, yes. It makes sense to start looking into that direction if you want to create a reproduce script. -- Wbr, Antony Dovgal