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Bug #12820 php isapi crashes
Submitted: 2001-08-17 19:05 UTC Modified: 2002-06-03 12:15 UTC
Avg. Score:5.0 ± 0.0
Reproduced:3 of 3 (100.0%)
Same Version:0 (0.0%)
Same OS:3 (100.0%)
From: support at forceway dot com Assigned:
Status: Not a bug Package: IIS related
PHP Version: 4.0.6 OS: w2k serv sp2(?)+codered hotfix
Private report: No CVE-ID: None
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 [2001-08-17 19:05 UTC] support at forceway dot com
Keep getting these WAM errors in my system event viewer

The HTTP server encountered an unhandled exception while processing the ISAPI Application '
php4ts!zend_hash_copy + 0x1B
 + 0xA05E5983


The HTTP server encountered an unhandled exception while processing the ISAPI Application '
php4ts!zend_hash_index_update_or_next_insert + 0x1DA

...when accessing pages just like this one:

        // pacvmenu is a simple navbar page.. image and some links..
	include( "pacvmenu.htm" );
<br>This feature not yet available.

Restarting IIS gets things going again, till it crashes again. Happens after a handful of page loads, and a handful of minutes.  I will try to get the cgi version going.


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 [2002-06-03 12:15 UTC]
Thank you for taking the time to report a problem with PHP.
Unfortunately your version of PHP is too old -- the problem
might already be fixed. Please download a new PHP
version from

If you are able to reproduce the bug with one of the latest
versions of PHP, please change the PHP version on this bug report
to the version you tested and change the status back to "Open".
Again, thank you for your continued support of PHP.

 [2002-06-19 10:12 UTC] jarekl at pi dot net dot pl
I have simmilar problem on Linux/Tomcat4.x/PHP4.2.1. Few first reload of page with PHP code is O.K. but after that VM always crashes with message:

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 11 occurred at PC=0x5C9CBB6C

Current Java thread:
    at net.php.reflect.setResultFromObject(Native Method)
    at net.php.reflect.setResult(
    at net.php.servlet.readCookies(
    at net.php.servlet.send(Native Method)
    at net.php.servlet.service(
    at net.php.servlet.service(
    at javax.servlet.http.HttpServlet.service(
 [2002-06-24 17:34 UTC] adam dot swick at pantellos dot com
I get the same error with a recent version of PHP.  When the error occurs, it kills IIS and I have to restart IIS or even boot the box:

The HTTP server encountered an unhandled exception while processing the ISAPI Application '
php4ts!zend_strndup + 0x2B
 + 0xA05E5983

PHP Version 4.1.2
Win2K/IIS 5
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Last updated: Tue Mar 28 21:03:37 2023 UTC