php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #70189 CLI server sends empty Content-Type when default_mimetype=''
Submitted: 2015-08-03 13:41 UTC Modified: 2015-08-03 14:47 UTC
Votes:5
Avg. Score:3.2 ± 1.3
Reproduced:4 of 5 (80.0%)
Same Version:3 (75.0%)
Same OS:3 (75.0%)
From: bugs dot php dot net at majkl578 dot cz Assigned:
Status: Closed Package: *Web Server problem
PHP Version: 7.0.0beta2 OS: *
Private report: No CVE-ID: None
View Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: bugs dot php dot net at majkl578 dot cz
New email:
PHP Version: OS:

 

 [2015-08-03 13:41 UTC] bugs dot php dot net at majkl578 dot cz 
Description:
------------
When the configuration directive default_mimetype is not set (empty), the CLI server sends an empty Content-Type header, which violates RFC 2616.

FPM, for example, does not send the header at all (expected behavior).

Test script:
---------------
<?php

ini_set('default_mimetype', '');

Expected result:
----------------
$ curl -I http://example.com/test.php
HTTP/1.1 200 OK
Host: example.com
Connection: close
X-Powered-By: PHP/7.0.0beta2

Actual result:
--------------
$ curl -I http://example.com/test.php
HTTP/1.1 200 OK
Host: example.com
Connection: close
X-Powered-By: PHP/7.0.0beta2
Content-type:

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2015-08-03 14:47 UTC] cmb@php.net
-Status: Open +Status: Verified -Package: Built-in web server +Package: *Web Server problem -Operating System: Linux +Operating System: *
 [2015-08-03 14:47 UTC] cmb@php.net 
Confirmed for PHP 5.6.11 as well. That appears to be a general
SAPI issue[1]. If get_default_content_type() returns an empty
string, the Content-Type header is send nonetheless, what is wrong
anyway.

RFC 7231 states[2]:

| A sender that generates a message containing a payload body
| SHOULD generate a Content-Type header field in that message
| unless the intended media type of the enclosed representation is
| unknown to the sender.

So yes, not sending any Content-Type header seems to be reasonable
in this case.

[1] <https://github.com/php/php-src/blob/php-7.0.0beta2/main/SAPI.c#L862-L873>
[2] <http://tools.ietf.org/html/rfc7231#section-3.1.1.5>
 [2015-09-19 18:25 UTC] j dot tvr at centrum dot cz 
This issue is still valid with PHP 7.0.0-RC3. This fix should be very simple and straightforward, could someone look into it?
 [2016-03-11 10:42 UTC] jakub at zalas dot pl 
Confirmed this is also an issue on PHP 5.5.30.
 [2016-03-27 05:51 UTC] krakjoe@php.net 
Automatic comment on behalf of krakjoe
Revision: http://git.php.net/?p=php-src.git;a=commit;h=28f66763a436066d51b21dcf9d6ac3f5a0b33df7
Log: fix #70189 (SAPI sends empty Content-Type when default_mimetype is empty)
 [2016-03-27 05:51 UTC] krakjoe@php.net
-Status: Verified +Status: Closed
 [2016-03-27 05:52 UTC] krakjoe@php.net 
Automatic comment on behalf of krakjoe
Revision: http://git.php.net/?p=php-src.git;a=commit;h=28f66763a436066d51b21dcf9d6ac3f5a0b33df7
Log: fix #70189 (SAPI sends empty Content-Type when default_mimetype is empty)
 [2016-07-20 11:32 UTC] davey@php.net 
Automatic comment on behalf of krakjoe
Revision: http://git.php.net/?p=php-src.git;a=commit;h=28f66763a436066d51b21dcf9d6ac3f5a0b33df7
Log: fix #70189 (SAPI sends empty Content-Type when default_mimetype is empty)
 [2018-10-14 19:55 UTC] zaid at developerhub dot io 
This issue still exists with PHP7.2.8
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Sun Dec 22 06:01:30 2024 UTC