Bug #65066 [Asn]: Cli server not responsive when responding with 422 http status code

From: Date: Wed, 19 Jun 2013 19:29:37 +0000
Subject: Bug #65066 [Asn]: Cli server not responsive when responding with 422 http status code
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-179634@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=65066&edit=1

 ID:                 65066
 Updated by:         aharvey@php.net
 Reported by:        mauroasprea+php at gmail dot com
 Summary:            Cli server not responsive when responding with 422
                     http status code
 Status:             Assigned
 Type:               Bug
 Package:            Built-in web server
 PHP Version:        5.4.16
 Assigned To:        aharvey
 Block user comment: N
 Private report:     N

 New Comment:

Fix: https://github.com/LawnGnome/php-src/compare/php:PHP-5.4...bug65066

Might have to wait until post-5.5.0 to merge this, though. (It's already missed 
5.4.17, so I'm not too stressed if it's a few weeks — it should be in 5.4.18 
regardless.)


Previous Comments:
------------------------------------------------------------------------
[2013-06-19 15:55:25] mauroasprea+php at gmail dot com

BTW this happens with any status code that's not in the status_map datastructure

------------------------------------------------------------------------
[2013-06-19 15:52:38] mauroasprea+php at gmail dot com

Description:
------------
If u save and run the test script sample below with the cli built in server:

php -S localhos:8000 -t .

Then when browsing to the file, the page never responds back (timeouts)

I've taken a look at the php cli server sourced and it seems that there a lot of 
missing http status codes, see https://github.com/php/php-
src/blob/master/sapi/cli/php_cli_server.c#L207

So it seems that there's an endless loop here

https://github.com/php/php-src/blob/master/sapi/cli/php_cli_server.c#L345

Test script:
---------------
<?php
http_response_code(422);
echo 'Not being shown!';


Expected result:
----------------
The script should show the page with the text:

Not being shown!

And the http status code "422"

Actual result:
--------------
Fatal error: Maximum execution time of 30 seconds exceeded in Unknown on line 0

Seems to be endless loop


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



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Edit this bug report at https://bugs.php.net/bug.php?id=65066&edit=1

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