Bug #70189 [Ver->Csd]: CLI server sends empty Content-Type when default_mimetype=''

Edit report at https://bugs.php.net/bug.php?id=70189&edit=1 ID: 70189 Updated by: krakjoe@php.net Reported by: bugs dot php dot net at majkl578 dot cz Summary: CLI server sends empty Content-Type when default_mimetype='' -Status: Verified +Status: Closed Type: Bug Package: *Web Server problem Operating System: * PHP Version: 7.0.0beta2 Block user comment: N Private report: N New Comment: 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) Previous Comments: ------------------------------------------------------------------------ [2016-03-11 10:42:00] jakub at zalas dot pl Confirmed this is also an issue on PHP 5.5.30. ------------------------------------------------------------------------ [2015-09-19 18:25:48] 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? ------------------------------------------------------------------------ [2015-08-03 14:47:45] 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> ------------------------------------------------------------------------ [2015-08-03 13:41:46] 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: ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=70189&edit=1