ID: 25780
User updated by: marrtins at hackres dot lv
Reported By: marrtins at hackres dot lv
Status: Open
Bug Type: Reproducible crash
Operating System: w2k sp4
PHP Version: 4.3.3
New Comment:
sorry!
...
} else {
...
must be changed to
} else if(tm1) {
Previous Comments:
------------------------------------------------------------------------
[2003-10-07 14:56:37] marrtins at hackres dot lv
Description:
------------
I got a Apache(Server version: Apache/1.3.27 (Win32) / Server built:
Oct 6 2003 13:10:44) crash when use my own session handling functions
and session gets created first time.
Application popup: Apache.exe - Application Error : The instruction at
"0x1004d6ba" referenced memory at "0x00000000". The memory could not be
"read".
Click on OK to terminate the program
Click on CANCEL to debug the program
Reproduce code:
---------------
1. class.SessionHandler.php
------------------------
<?
...
function sess_read($sess_id) {
global $db;
$sess = $this->get_sess($sess_id);
if(!count($sess))
return ""; // <- crash when returning *anything*
...
?>
2. inc.session.php
---------------
<?
ini_set('session.save_handler', 'user');
ini_set('session.use_cookies', true);
ini_set('session.name', 'sid');
ini_set('session.gc_maxlifetime', time() + 31536000); // 1 year
ini_set('session.cookie_lifetime', time() + 31536000); // 1 year
ini_set('session.serialize_handler', 'php');
ini_set('session.gc_probability', 1);
$sess_handler = new SessionHandler();
session_set_save_handler(
array(&$sess_handler, "sess_open"),
array(&$sess_handler, "sess_close"),
array(&$sess_handler, "sess_read"),
array(&$sess_handler, "sess_write"),
array(&$sess_handler, "sess_destroy"),
array(&$sess_handler, "sess_gc")
);
session_start();
?>
3. ext/standard/dattime.c
for some reasons 'php_gmtime_r' returns NULL
----------------------
...
tm1 = php_gmtime_r(&t, &tmbuf);
...
} else if(tm1) {
snprintf(str, 80, "%s, %02d-%s-%02d %02d:%02d:%02d GMT",
day_short_names[tm1->tm_wday],
tm1->tm_mday,
mon_short_names[tm1->tm_mon],
((tm1->tm_year)%100),
tm1->tm_hour, tm1->tm_min, tm1->tm_sec);
}
cahnge to:
...
} else if(tm1) {
...
---------------
Now works fine.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=25780&edit=1
