ID: 46289 Comment by: djingo at free dot fr Reported By: asylow at free dot fr Status: Open Bug Type: PDO related Operating System: Windows XP SP3 PHP Version: 5.2.6 New Comment:
I think I have the same problem with the same DLL "szAppName : httpd.exe szAppVer : 2.2.11.0 szModName : php5ts.dll szModVer : 5.2.9.9 offset : 0000ac7a On a Windows XP machine yesterday I insatlled : MySQL (mysqld Ver 5.1.33-community for Win32 on ia32) PHP - last version (php-5.2.9-2-win32-installer.msi) Apache - last version (apache_2.2.11-win32-x86-no_ssl.msi) and the WebCollab (http://webcollab.sourceforge.net) All was perfectly installed, but when I try to configure the WebCollab site I had this error. There is no error message in the Apache and MySQL logs. So if you have some idea ... Previous Comments: ------------------------------------------------------------------------ [2009-02-20 03:23:12] michael dot cordover+php at gmail dot com I also get this issue on WinXP SP2 (5.1 build 2600) running Apache 2.2.11.0 (from xampplite 1.7.0). Interestingly this occurs with executing a PDO::prepare()d SELECT statement but not on UPDATE or INSERT. This happens even when PDOStatement::bindValue / bindParam is not used. I cannot reproduce the "subtle change makes it work" described by asylow. I am unable to provide a backtrace. --Code-- $dbConn = new PDO(DBDSN, DBUSER, DBPASS); // Connection is definitely valid $q = $dbConn->prepare('SELECT * FROM people'); $q->execute(); --Crash report-- AppName: apache.exe AppVer: 2.2.11.0 ModName: php_pdo_mysql.dll ModVer: 5.2.9.9 Offset: 0000249a --PHP Version-- [per phpinfo()] Was occurring on 5.2.8 and also on snapshot: PHP Version 5.2.9RC3-dev System Windows NT 18315XP 5.1 build 2600 Build Date Feb 18 2009 23:39:16 Configure Command cscript /nologo configure.js "--enable-snapshot-build" "--enable-debug-pack" "--with-snapshot-template=d:\php-sdk\bin\\..\snap_5_2\vc6\x86\template" "--with-php-build=d:\php-sdk\bin\\..\snap_5_2\vc6\x86\php_build" "--with-pdo-oci=D:\php-sdk\oracle\instantclient10\sdk,shared" "--with-oci8=D:\php-sdk\oracle\instantclient10\sdk,shared" --PDO Version-- [per phpinfo()] pdo_mysql PDO Driver for MySQL, client library version 5.1.30 --MySQL Version-- C:\xampplite\mysql\bin>mysqld.exe --version mysqld.exe Ver 5.1.30-community for Win32 on ia32 (MySQL Community Server (GPL)) ------------------------------------------------------------------------ [2008-10-14 13:13:30] asylow at free dot fr The same happens with PHP Version 5.2.7RC2-dev - Oct 14 2008 01:38:31 The Call Stack debug is : PHP5TS! 0096c9a3() PHP5TS! 0096d28b() free_statement(_pdo_stmt_t * 0x062d21d0, void * * * 0x01ec7d58) line 2396 + 19 bytes php_pdo_stmt_delref(_pdo_stmt_t * 0x062d21d0, void * * * 0x01ec7d58) line 2426 + 13 bytes pdo_dbstmt_free_storage(_pdo_stmt_t * 0x062d21d0, void * * * 0x01ec7d58) line 2432 + 13 bytes PHP5TS! 009f3253() PHP5TS! 009f3061() PHP5TS! 009ff42d() PHP5TS! 009d75df() PHP5TS! 009d6d59() PHP5TS! 009dc53c() PHP5TS! 00982176() PHP5TS! 00981a4f() PHP5TS! 009819a0() PHP5TS! 00963651() PHP5TS! 00a06b2d() PHP5APACHE2! 003e34fd() LIBHTTPD! 6ff0268e() LIBHTTPD! 6ff02b6e() LIBHTTPD! 6ff138a0() LIBHTTPD! 6ff0e317() LIBHTTPD! 6ff060fe() LIBHTTPD! 6ff064ec() LIBHTTPD! 6ff27e4c() MSVCR71! 7c349565() KERNEL32! 7c80b713() ------------------------------------------------------------------------ [2008-10-14 12:23:03] fel...@php.net Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://windows.php.net/snapshots/ ------------------------------------------------------------------------ [2008-10-14 09:39:38] asylow at free dot fr Description: ------------ Hi, I get an apache crash when executing the "execute" on a prepared query. "L'instruction à "0x0096ac76" emploie l'adresse mémoire "0X07a0a410". La mémoire ne peut pas être "read" PHP 5.2.6 Apache 2.2.9 The problem also happened using Aug 06, 2008 04:30 UTC Snapshot. Reproduce code: --------------- The minimal code that causes the crash is : <?php class myclass { function __construct() { $this->db = new PDO ("mssql:host=localhost\SQLEXPRESS;dbname=test","sa","toto"); } function foo() { $sql = 'SELECT oidObject FROM otIncidentspec WHERE oidObject=:ndossier AND oidArticle=277247835'; $sth_activiteincident = $this->db->prepare($sql); $extract[] = array("abc"=>29); $extract[] = array("def"=>20); $sth_activiteincident->execute(array(':ndossier'=>277248289)); $sth_activiteincident->execute(array(':ndossier'=>277248290)); } } $erp = new myclass(); $erp->foo(); ?> Actual result: -------------- Strangely minimal changes to the code avoids the problem. ie : removing the $extract[] definitions OR removing "AND oidArticle=277247835" in the query OR defining $this->db in the foo function instead of in the __construct. I made a backtrace : PHP5TS! 0096ac76() PHP5TS! 0096bd79() php_pdo_stmt_delref(_pdo_stmt_t * 0x064621c8, void * * * 0x01e67d18) line 2426 + 13 bytes pdo_dbstmt_free_storage(_pdo_stmt_t * 0x064621c8, void * * * 0x01e67d18) line 2432 + 13 bytes PHP5TS! 00a0cb9f() PHP5TS! 00a0ca59() Thank you. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46289&edit=1
