ID: 37968
User updated by: corey at motionworks dot com dot my
Reported By: corey at motionworks dot com dot my
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: WinXP
PHP Version: 5.1.4
New Comment:
Ok, couldnt get the stack trace for 5.1.4, so I upgraded to
5.2-snapshot.
Same problem occurs and the stack trace is as follows:
zend_hash_find(_hashtable * 0x100f0602, char * 0x00eaa4e8, unsigned int
2278520, void * * 0x00000012) line 852
php_date_parse_tzfile(char * 0x0022c478, const _timelib_tzdb *
0x102f44c0 _timezonedb_builtin, void * * * 0x00222550) line 531 + 50
bytes
get_timezone_info(void * * * 0x00222550) line 628 + 25 bytes
php_format_date(char * 0x00e2c5e0, int 5, long 1151663143, int 1, void
* * * 0x00222550) line 859
php_date(int 1151663143, _zval_struct * 0x00e2cdd8, _zval_struct * *
0x00000000, _zval_struct * 0x00000000, int 1, void * * * 0x00222550,
int 1) line 845
zif_date(int 1, _zval_struct * 0x00e2cdd8, _zval_struct * * 0x00000000,
_zval_struct * 0x00000000, int 1, void * * * 0x00222550) line 974 + 37
bytes
zend_do_fcall_common_helper_SPEC(_zend_execute_data * 0x1001fcf5, void
* * * 0x00c0d89c) line 200 + 49 bytes
ZEND_DO_FCALL_SPEC_CONST_HANDLER(_zend_execute_data * 0x10019515, void
* * * 0x00000000) line 1642 + 14 bytes
execute(_zend_op_array * 0x00c0da40, void * * * 0x00000000) line 92 +
12 bytes
00c0da40()
75db8504()
Previous Comments:
------------------------------------------------------------------------
[2006-06-30 09:20:48] [EMAIL PROTECTED]
Ok, let's keep it set to feedback for now then.
------------------------------------------------------------------------
[2006-06-30 09:13:53] corey at motionworks dot com dot my
Ok, obviously the dbg pack ist being picked up. (still working on it)
------------------------------------------------------------------------
[2006-06-30 09:07:54] corey at motionworks dot com dot my
I have installed the MVC and the call stack is:
PHP5TS! 1009c95f()
The exact error message is:
"Unhandled exception in php-cgi.exe (PHP5TS.DLL): 0xC0000005: Access
Violation"
I dont think this is helpful :-)
Please note the code above should be:
$_SESSION['foo'] = 'bar';
instead of:
sess_write('foo', 'bar');
------------------------------------------------------------------------
[2006-06-30 07:12:33] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
------------------------------------------------------------------------
[2006-06-30 03:57:23] corey at motionworks dot com dot my
Description:
------------
Using any of the following date functions inside a custom session
handler function causes PHP (and associated Apache thread) to crash.
Currently using PHP-CGI.
Functions:
date()
strtotime()
date_default_timezone_get()
time() - Works and doesnt't cause a crash
Reproduce code:
---------------
function sess_open($strSavePath, $strSessionName)
{
return true;
}
function sess_close()
{
return true;
}
function sess_read($strKey)
{
return '';
}
function sess_write($strKey, $strVal)
{
$strDate = date('d/m/Y H:i:s');
return true;
}
function sess_destroy($strKey)
{
return true;
}
function sess_gc($intMaxLifetime)
{
return true;
}
session_set_save_handler(
'sess_open',
'sess_close',
'sess_read',
'sess_write',
'sess_destroy',
'sess_gc');
session_start();
sess_write('foo', 'bar');
Expected result:
----------------
It not to crash :-)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37968&edit=1
