Bug #49532 [Com]: php5ts.dll access violation exception php5ts!_zend_mm_free_int

Edit report at http://bugs.php.net/bug.php?id=49532&edit=1 ID: 49532 Comment by: mdurovic at gmail dot com Reported by: matroy at investpsp dot ca Summary: php5ts.dll access violation exception php5ts!_zend_mm_free_int Status: Feedback Type: Bug Package: *General Issues Operating System: win32 only - Windows 2003 SP2 PHP Version: 5.2.11 Block user comment: N Private report: N New Comment: Same thing with php 5.3.5 In httpd__PID__2316__Date__03_10_2011__Time_02_37_59PM__375__First chance exception 0XC0000005.dmp the assembly instruction at php5ts!_zend_mm_free_int+66 in C:\php\php5ts.dll from The PHP Group has caused an access violation exception (0xC0000005) when trying to read from memory location 0x2b76d478 on thread 100 ------------------------------------------ In httpd__PID__2984__Date__03_10_2011__Time_02_26_53PM__375__First chance exception 0XC0000005.dmp the assembly instruction at php5ts!_zend_mm_free_int+66 in C:\php\php5ts.dll from The PHP Group has caused an access violation exception (0xC0000005) when trying to read from memory location 0x00000000 on thread 134 Previous Comments: ------------------------------------------------------------------------ [2011-03-08 22:43:35] pajoye@php.net Please try using this snapshot: http://snaps.php.net/php5.3-latest.tar.gz For Windows: http://windows.php.net/snapshots/ 5.3.6RC2 works too. ------------------------------------------------------------------------ [2011-03-08 21:49:49] mdurovic at gmail dot com Same issue it happens around 3-5 times a day apache crashes and recycles. I have around 30K page views per day and I can't pin down what causes the error. Any help would be greatly appreciated. PHP: 5.2.17 Appache: 5.2.17 OS: Windows 2003 SP2 PHP.ini: extension=php_curl.dll extension=php_gd2.dll extension=php_mbstring.dll extension=php_mcrypt.dll extension=php_mysql.dll ------------------------------------------ PHP5TS!_ZEND_MM_FREE_INT+66In httpd__PID__1848__Date__03_08_2011__Time_03_20_11PM__687__Second_Chance_Exception_C0000005.dmp the assembly instruction at php5ts!_zend_mm_free_int+66 in C:\php\php5ts.dll from The PHP Group has caused an access violation exception (0xC0000005) when trying to read from memory location 0x00000000 on thread 148 ------------------------------------------------------------------------ [2011-01-11 14:05:49] eb at upcl dot univ-lyon1 dot fr I modify my php.ini file for it expresses error messages. PHP, on loading, claimed beeing unable to load a few modules though available in the appropriate directory; commenting out the loading of these modules in the php file fixed the problem. These modules were ; extension=php_oci8.dll ; extension=php_oci8_11g.dll ; extension=php_pdo_oci.dll ; extension=php_sybase_ct.dll ------------------------------------------------------------------------ [2011-01-11 10:52:44] eb at upcl dot univ-lyon1 dot fr Well, actually, adding a line such as "LoadModule php5_module "C:/HD3/apache_php_mysql/software/php/php5apache2_2.dll" in the configuration file of the apache server is enough to lead it failing to start and issuing a "Application défaillante httpd.exe, version 2.2.17.0, module défaillant php5ts.dll, version 5.3.5.0, adresse de défaillance 0x000e890c." in the windows log file. As I told you, this occurs ONLY after the system has rebooted. Right after the installation, all works well. ------------------------------------------------------------------------ [2011-01-11 09:55:39] pajoye@php.net @eb at upcl dot univ-lyon1 dot fr Many things can cause this error message. We still need a way to reproduce it, a small script. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/bug.php?id=49532 -- Edit this bug report at http://bugs.php.net/bug.php?id=49532&edit=1