#31410 [Opn->Fbk]: COM Causes crash "The memory could not be "read".

From: Date: Tue, 04 Jan 2005 22:56:54 +0000
Subject: #31410 [Opn->Fbk]: COM Causes crash "The memory could not be "read".
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-71466@lists.php.net to get a copy of this message 
 ID:               31410
 Updated by:       jed@php.net
 Reported By:      jevans at lynch dot ca
-Status:           Open
+Status:           Feedback
 Bug Type:         Reproducible crash
 Operating System: Windows 2000 IIS
 PHP Version:      4.3.10
 New Comment:

Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php

If you can provide more information, feel free to add it
to this bug and change the status back to "Open".

Thank you for your interest in PHP.


We don't have your COM component, and this doesn't really imply a bug
in PHP either, it could be in your component.


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

[2005-01-04 20:57:25] jevans at lynch dot ca

Description:
------------
I am using a vb build COM that pushes data to another db. 

When I run this COM, PHP crashes with the following application error:
' The instruction at "0x10038b14" referenced memory at "0x00001000".
The memory could not be "read". '

This COM will establish a connection to the db and reference the path
($objActLink_Notes->ACTPath) correctly (I have checked this and printed
it to a log file to make sure). It will also close the path and
terminate the object.

Also, when I run this code in VB, I am able to put the note without any
issues. It is just when it it compiled and installed.







Reproduce code:
---------------
$ContactID = base64_decode("VThNPiEgRDJESCEh");
$NoteText = "Testing note connection";

$objActLink_Notes = new COM("ACT_MySQL_Link.Notes") or die("Unable to
instantiate COM object");

$objActLink_Notes->ACTPath = realpath("act.dbf");
$objActLink_Notes->ACTPath = 'E:\act.dbf';

$objActLink_Notes->AddNote($ContactID,$NoteText); 
$objActLink_Notes = null;

Expected result:
----------------
note to be added to the db at specified contact ID

Actual result:
--------------
When I run this COM, PHP crashes with the following application error:
' The instruction at "0x10038b14" referenced memory at "0x00001000".
The memory could not be "read". '


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


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