From: th at domainbox dot de
Operating system: Debian Sarge
PHP version: 4.4.6
PHP Bug Type: Reproducible crash
Bug description: Reproducible Crash
Description:
------------
We are experiencing a repoducible crash of an xt:Commerce installation
since the server was upgraded from PHP 4.4.4 to PHP 4.4.5. This was
neither resolved by upgrading to 4.4.6 nor by upgrading to snapshot
php4-STABLE-200703070730
Reproduce code:
---------------
The failing Code seems to be in xt:Commerce's sessions.php, i'm not able
to detect this any further at the moment. The Version is
$Id: sessions.php,v 1.1 2003/09/06 22:13:54 fanta2k Exp $
Actual result:
--------------
(gdb) bt
#0 0xb7ae907b in _efree (ptr=0x0, __zend_filename=0xb7b29a20
"/opt/confixx-pakete/php4-STABLE-200703070730/ext/session/mod_files.c",
__zend_lineno=283, __zend_orig_filename=0x0, __zend_orig_lineno=0) at
/opt/confixx-pakete/php4-STABLE-200703070730/Zend/zend_alloc.c:256
#1 0xb7a1c71c in ps_close_files (mod_data=0xb7ba2e90) at
/opt/confixx-pakete/php4-STABLE-200703070730/ext/session/mod_files.c:283
#2 0xb7a1b8f5 in php_rshutdown_session_globals () at
/opt/confixx-pakete/php4-STABLE-200703070730/ext/session/session.c:1686
#3 0xb7a1baa1 in zm_deactivate_session (type=1, module_number=6) at
/opt/confixx-pakete/php4-STABLE-200703070730/ext/session/session.c:1742
#4 0xb7afe9af in module_registry_cleanup (module=0x928ea90) at
/opt/confixx-pakete/php4-STABLE-200703070730/Zend/zend_API.c:1168
#5 0xb7b0194c in zend_hash_apply (ht=0xb7ba7280, apply_func=0xb7afe96c
<module_registry_cleanup>)
at /opt/confixx-pakete/php4-STABLE-200703070730/Zend/zend_hash.c:708
#6 0xb7afad75 in zend_deactivate_modules () at
/opt/confixx-pakete/php4-STABLE-200703070730/Zend/zend.c:674
#7 0xb7ac2f4a in php_request_shutdown (dummy=0x0) at
/opt/confixx-pakete/php4-STABLE-200703070730/main/main.c:989
#8 0xb7b15124 in apache_php_module_main (r=0x812f194,
display_source_mode=0)
at
/opt/confixx-pakete/php4-STABLE-200703070730/sapi/apache/sapi_apache.c:60
#9 0xb7b15e57 in send_php (r=0x812f194, display_source_mode=0,
filename=0x8130d34 "/var/www/web46/html/shop/index.php")
at
/opt/confixx-pakete/php4-STABLE-200703070730/sapi/apache/mod_php4.c:626
#10 0xb7b15ecd in send_parsed_php (r=0x812f194) at
/opt/confixx-pakete/php4-STABLE-200703070730/sapi/apache/mod_php4.c:641
#11 0x08054ece in ap_invoke_handler ()
#12 0x0806b8de in process_request_internal ()
#13 0x0806b93b in ap_process_request ()
#14 0x08062177 in child_main ()
#15 0x08062426 in make_child ()
#16 0x08062794 in perform_idle_server_maintenance ()
#17 0x08062e35 in standalone_main ()
#18 0x080634aa in main ()
(gdb) frame 1
#1 0xb7a1c71c in ps_close_files (mod_data=0xb7ba2e90) at
/opt/confixx-pakete/php4-STABLE-200703070730/ext/session/mod_files.c:283
283 efree(data->basedir);
(gdb) frame 2
#2 0xb7a1b8f5 in php_rshutdown_session_globals () at
/opt/confixx-pakete/php4-STABLE-200703070730/ext/session/session.c:1686
1686 PS(mod)->s_close(&PS(mod_data)
TSRMLS_CC);
(gdb) frame 3
#3 0xb7a1baa1 in zm_deactivate_session (type=1, module_number=6) at
/opt/confixx-pakete/php4-STABLE-200703070730/ext/session/session.c:1742
1742 php_rshutdown_session_globals(TSRMLS_C);
(gdb) frame 4
#4 0xb7afe9af in module_registry_cleanup (module=0x928ea90) at
/opt/confixx-pakete/php4-STABLE-200703070730/Zend/zend_API.c:1168
1168
module->request_shutdown_func(module->type, module->module_number
TSRMLS_CC);
(gdb)
--
Edit bug report at http://bugs.php.net/?id=40747&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=40747&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=40747&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=40747&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=40747&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=40747&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=40747&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=40747&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=40747&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=40747&r=support
Expected behavior: http://bugs.php.net/fix.php?id=40747&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=40747&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=40747&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=40747&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40747&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=40747&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=40747&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=40747&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=40747&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=40747&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=40747&r=mysqlcfg
