From: xtian_news at hotmail dot com
Operating system: Windows 2000 Server
PHP version: 4.3.1
PHP Bug Type: Reproducible crash
Bug description: memory could not be read error when invoking a Microsft COM object
* I build a simple COM Object in Visual Basic 6 : its an "Active X DLL"
project.
Name of the compound : CheckYear
Name of the object : LeapYear
The only one method of the object :
============================================================
Public Function IsLeapYear(yr As Variant) As Boolean
'If year is divisible by 4 and not divisible by 100, or
'It is divisible by 400, it is a leap year
If (yr Mod 4 = 0 And yr Mod 100 <> 0) Or yr Mod 400 = 0 Then
IsLeapYear = True
Else
IsLeapYear = False
End If
End Function
============================================================
* I compile the VB6 project and obtain : Leapyear.dll
* I register this COM object in my windows 2000 server : regsvr32.exe
Leapyear.dll
* I write the following php script : try.php
=========================================================
<pre>
<?php
print "Hi\n";
$exapp = new COM("CheckYear.LeapYear");
?>
</pre>
==========================================================
* I execute :
php -f try.php
* I obtain
<pre>
Hi
</pre>
And a Windows error popup appears :
==========================================================
php.exe - application error
The instruction at "0x10030729" referenced memory at "0x110022ec". The
memory could not be "read".
==========================================================
Do you know the reason of this error and how to correct it ?
Thanks,
Christian
--
Edit bug report at http://bugs.php.net/?id=22768&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=22768&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=22768&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=22768&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=22768&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=22768&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=22768&r=support
Expected behavior: http://bugs.php.net/fix.php?id=22768&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=22768&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=22768&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=22768&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22768&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=22768&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=22768&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=22768&r=gnused
