Bug #18213 Updated: ISAPI Module stability

ID: 18213 Updated by: jtate@php.net Reported By: tcn@pandora.be -Status: Open +Status: Feedback Bug Type: IIS related Operating System: Windows 2000 Server PHP Version: 4.2.1 New Comment: Can you provide a minimal sample script that causes it to crash consistently? What PHP modules are you using? Have you tried using the low security setting? See bug 15333. Previous Comments: ------------------------------------------------------------------------ [2002-07-07 16:41:32] tcn@pandora.be I've been using the ISAPI module (php4isapi.dll) for a while, and it seems that the module from 4.1.2 is much more stable than the one from 4.2.1 Most crashes happen with big scripts, like phpmyadmin. php gives than an acces violation. Sometimes it's enough to wait untill all connections are closed, but in most cases, IIS has to restart. However, ASP and other ISAPI modules haven't crashed, so the php ISAPI module doesn't affect any other modules, despite what's told in the readme. Some detailed information: Windows 2000 server, all patches and security updates in place, AMD Athlon 1700+ XP 256 MB DDR ram 41 Processes running, 600-700 threads. MySQL 4.1 php 4.2.1 IIS 5.0 IIS Config: Running on TCP port 1501, Time-Out: 900s, No ISAPI filters in use, Security set to normal, files with extension .php being processed by the ISAPI module, php4isapi.dll, Server extensions not installed. ------------------------------------------------------------------------ [2002-07-07 16:22:38] derick@php.net 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 really need more information to be able to do anything with this. We know the ISAPI module is less stable then the Unix stuff, and that\'s because there are very little developers checking this out. Derick ------------------------------------------------------------------------ [2002-07-07 16:17:20] tcn@pandora.be I've been using the ISAPI module (php4isapi.dll) for a while, and it seems that the module from 4.1.2 is much more stable than the one from 4.2.1 Most crashes happen with big scripts, like phpmyadmin. php gives than an acces violation. Sometimes it's enough to wait untill all connections are closed, but in most cases, IIS has to restart. However, ASP and other ISAPI modules haven't crashed, so the php ISAPI module doesn't affect any other modules, despite what's told in the readme. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=18213&edit=1