ID: 39960
User updated by: chv at cverdow dot com
Reported By: chv at cverdow dot com
-Status: Feedback
+Status: Open
Bug Type: IIS related
Operating System: Windows XP SP2
PHP Version: 6CVS-2006-12-27 (CVS)
New Comment:
Thank you, Tony. I tried it. I'm still getting the same result -- but
the memory address that's trying to write to itself is different.
Should it help you to track this down, I am noticing that each time it
aborts, the memory location is different, but it's always some location
trying to write to itself that is failing.
In my initial report, I was mistaked about where the error occurs. It
is in the very last phase, after "Windows is shutting down" is
displayed on the screen. Sorry.
I was exploring the registry, and noticed two things I thought I'd
bring to your attention. I've never been a registry expert. But,
these two struck me as curious:
HKEY_LOCAL_MACHINE
SYSTEM
ControlSet001
Control
Nls
MUILanguages
RCV2
This contains a rather long list of .dlls and .exes, but php5isapi.dll
is not in the list.
HKEY_LOCAL_MACHINE
SYSTEM
ControlSet001
Services
W3SVC
Parameters
Script Map
.php = [PUT PATH HERE]\php5isapi.dll
That is the exact text for the value. It has to be finding the API, or
phpinfo.php wouldn't be running, right? But, "put path here" when I
specifically browsed out to it when I entered it into IIS? That
doesn't seem right. Honestly, neither does the fact that I have to put
php.ini in C:\WINDOWS when C:\PHP5 is in my path in environment
variables.
Thank you again for your efforts. Please let me know if there is
anything else I can try.
Previous Comments:
------------------------------------------------------------------------
[2006-12-27 09:37:13] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5.2-win32-latest.zip
------------------------------------------------------------------------
[2006-12-27 00:45:08] chv at cverdow dot com
IIS version is 5.1.
------------------------------------------------------------------------
[2006-12-27 00:39:14] chv at cverdow dot com
Description:
------------
I'm basically opening this to let you know that the problem still
exists. This references both what appears to be the latest production
version (5.2.0 dated 02-Nov-2006), and 6CVS-2006-12-27 (17:30 GMT).
I don't have MSVC6 or any other C dev environment on this machine, so I
am unable to provide the backtrace you prefer. I have been unable to
capture this in any of the dumps and logs that are available to me,
possibly due to the place in the shutdown process this occurs. The
problem is repeatable. I get it every time I load a local PHP page. I
never get it when I only access any page on the Internet.
DLL: php6isapi.dll
INI: php.ini-recommended, modified as follows:
- doc_root = "C:\Inetpub\wwwroot";
- extension_dir = "C:\PHP5\ext"
I have not, however enabled any extensions.
I had to place php.ini in C:\WINDOWS for it to be read.
Steps to repeat:
- Reboot machine
- Open browser (IE 7.0.5730.11)
- Load http://myserver/phpinfo.php
- Close browser
- Restart computer (Start -> Turn off computer -> Restart)
Steps that do not produce the error:
- Reboot machine
- Open browser (IE 7.0.5730.11)
- Load http://www.anysite.com
- Close browser
- Restart computer (Start -> Turn off computer -> Restart)
Reproduce code:
---------------
It's simply a standard shell to call phpinfo() -- it's probably the
standard phpinfo.php that's floating around the Net.
Expected result:
----------------
The PHP code runs as expected. The browser closes as expected. But,
when the machine is restarted or shut down, the symptom appears. I
expect the machine to shut down without producting an error.
Actual result:
--------------
After Windows displays the shutdown page, after it enters the "Saving
your settings" phase, the following window is displayed:
dllhost.exe - Application Error
The instruction at "0x010a5b81" referenced memory at "0x010a5b81". The
memory could not be "written".
Click on OK to terminate the program
Click on CANCEL to debug the program
Clicking on "Cancel" shows the same information, with a single button:
"Click on OK to terminate the program".
Clickin on OK completes the shutdown process, the screen goes black for
the expected duration, and the startup process begins.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=39960&edit=1
