ID:               36778
 Updated by:       [EMAIL PROTECTED]
 Reported By:      daniel_stadelman at bio-rad dot com
-Status:           Open
+Status:           Feedback
 Bug Type:         Reproducible crash
 Operating System: Windows x64
 PHP Version:      5CVS-2006-03-17 (snap)
 New Comment:

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 possible, make the script source available online and provide
an URL to it here. Try to avoid embedding huge scripts into the report.




Previous Comments:
------------------------------------------------------------------------

[2006-03-18 00:02:50] daniel_stadelman at bio-rad dot com

Description:
------------
Windows x64 + Apache + PHP CGI

Using ODBC to access MSSQL database.

After running a script with many queries using PEAR DB_DataObject, PHP
crashes.  I do not believe any particular code snippet is causing the
problem, but it seems to involve the number of allocated objects. PHP
seems to be crashing after the entire script has been executed.  After
setting 

implicit_flush = On

in php.ini, the entire expected output is produced.  The call stack
looks like the crash is happening during decreasing the reference count
of an object ...?

The same code does not crash PHP 5.0.5.  It does seem to crash all
5.1.x versions.


Actual result:
--------------
Unhandled exception at 0x10099bf7 (php5ts.dll) in php-cgi.exe:
0xC0000005: Access violation writing location 0x02315350.
>       php5ts.dll!_zval_ptr_dtor(_zval_struct * * zval_ptr=0x023e52a4)  Line
393 + 0x6       C
        php5ts.dll!zend_hash_destroy(_hashtable * ht=0x023e5020)  Line 521 +
0x6     C
        php5ts.dll!_zval_dtor_func(_zval_struct * zvalue=0x023e4ff8)  Line
44      C
        php5ts.dll!_zval_ptr_dtor(_zval_struct * * zval_ptr=0x023e5654)  Line
395 + 0xc       C
        php5ts.dll!zend_hash_destroy(_hashtable * ht=0x023e4cd8)  Line 521 +
0x6     C
        php5ts.dll!_zval_dtor_func(_zval_struct * zvalue=0x023e43e8)  Line
44      C
        php5ts.dll!_zval_ptr_dtor(_zval_struct * * zval_ptr=0x023e39fc)  Line
395 + 0xc       C
        php5ts.dll!zend_hash_destroy(_hashtable * ht=0x023e37d0)  Line 521 +
0x6     C
        php5ts.dll!zend_objects_free_object_storage(_zend_object *
object=0x023e37a8, void * * * tsrm_ls=0x01b63df0)  Line 96      C
        php5ts.dll!zend_objects_store_free_object_storage(_zend_objects_store
* objects=0x01b686b4, void * * * tsrm_ls=0x01b63df0)  Line 85 + 0xb     C
        php5ts.dll!shutdown_executor(void * * * tsrm_ls=0xa988e850)  Line 281
+ 0x13  C
        php5ts.dll!zend_deactivate(void * * * tsrm_ls=0xa988e850)  Line
856     C
        php5ts.dll!php_request_shutdown(void * dummy=0xa988e850)  Line
1286    C
        php-cgi.exe!main(int argc=0x850fc73b, char * * argv=0xa988e850)  Line
1636    C
        php-cgi.exe!mainCRTStartup()  Line 398 + 0xe    C
        kernel32.dll!7d4e6e1a() 


------------------------------------------------------------------------


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