Edit report at http://bugs.php.net/bug.php?id=53300&edit=1
ID: 53300 User updated by: if at xip dot at Reported by: if at xip dot at Summary: php crash since 5.2.x upgrade Status: Open Type: Bug Package: *General Issues Operating System: CentOS release 5.5 (Final) PHP Version: 5.2SVN-2010-11-12 (snap) Block user comment: N New Comment: ok, skills (to avoid <?php> hints): c php sql strace gdb Previous Comments: ------------------------------------------------------------------------ [2010-11-12 22:16:55] if at xip dot at aeh.. thats a production machine with 500 vhosts from customers. no idea which script is broken as the error is not fixed to a special website. (and it is not a bad memory bank) any other ideas? ------------------------------------------------------------------------ [2010-11-12 21:40:42] [email protected] Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If the script requires a database to demonstrate the issue, please make sure it creates all necessary tables, stored procedures etc. Please avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2010-11-12 16:49:34] if at xip dot at Description: ------------ php crashes since 5.2.x upgrade, tried 5.2.11, 5.2.13, 5.2.14, 5.2.snap I ca't compile php in debug-mode, as zend optimizer and ioncube will fail. any other ways to get a better sight of the initial problem? Actual result: -------------- *** glibc detected *** /usr/sbin/httpd: free(): invalid pointer: 0xb7cba170 *** ======= Backtrace: ========= /lib/libc.so.6[0xb7bce5a5] /lib/libc.so.6(cfree+0x59)[0xb7bce9e9] /etc/httpd/modules/libphp5.so[0xb7307188] /etc/httpd/modules/libphp5.so(zend_hash_destroy+0x47)[0xb74587d7] /etc/httpd/modules/libphp5.so[0xb73070dd] /etc/httpd/modules/libphp5.so(module_destructor+0x56)[0xb7451786] /etc/httpd/modules/libphp5.so[0xb7458469] /etc/httpd/modules/libphp5.so(zend_hash_graceful_reverse_destroy+0x27)[0xb74586f7] /etc/httpd/modules/libphp5.so(zend_shutdown+0x3c)[0xb744dbec] /etc/httpd/modules/libphp5.so(php_module_shutdown+0x45)[0xb7405ab5] /etc/httpd/modules/libphp5.so(php_module_shutdown_wrapper+0x17)[0xb7405b77] /etc/httpd/modules/libphp5.so[0xb74d5721] /usr/lib/libapr-1.so.0[0xb7cee96d] /usr/lib/libapr-1.so.0(apr_pool_destroy+0x3d)[0xb7cef0fd] /usr/sbin/httpd[0xb7f703a5] /usr/sbin/httpd[0xb7f70912] /usr/sbin/httpd[0xb7f70b21] /usr/sbin/httpd(ap_mpm_run+0x913)[0xb7f71523] /usr/sbin/httpd(main+0x867)[0xb7f48197] /lib/libc.so.6(__libc_start_main+0xdc)[0xb7b7ae9c] /usr/sbin/httpd[0xb7f472e1] /usr/sbin/httpd[0xb7f472e1] /usr/sbin/httpd[0xb7f472e1] .... .... b7b5a000-b7b65000 rw-p b7b5a000 00:00 0 b7b65000-b7cb7000 r-xp 00000000 00:61 207258201 /lib/libc-2.5.so b7cb7000-b7cb9000 r--p 00152000 00:61 207258201 /lib/libc-2.5.so b7cb9000-b7cba000 rw-p 00154000 00:61 207258201 /lib/libc-2.5.so b7cba000-b7cbd000 rw-p b7cba000 00:00 0 -> here b7cba170 b7cbd000-b7cc0000 r-xp 00000000 00:61 207259242 /lib/libdl-2.5.so b7cc0000-b7cc1000 r--p 00002000 00:61 207259242 /lib/libdl-2.5.so b7cc1000-b7cc2000 rw-p 00003000 00:61 207259242 /lib/libdl-2.5.so ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=53300&edit=1
