Bug #76954 [Fbk->Opn]: Function apache_response_headers removes last character from header name

Edit report at https://bugs.php.net/bug.php?id=76954&edit=1 ID: 76954 Updated by: kalle@php.net Reported by: sasa dot todorovic101 at gmail dot com Summary: Function apache_response_headers removes last character from header name -Status: Feedback +Status: Open Type: Bug Package: CGI/CLI related Operating System: Linux PHP Version: 7.* Block user comment: N Private report: N New Comment: Ah my mistake, I just noticed the CGI SAPI (I was first under the impression that it was using the apache2handler SAPI) Previous Comments: ------------------------------------------------------------------------ [2018-10-04 12:23:28] kalle@php.net Can you confirm if this also happens for the apache_request_headers() function? ------------------------------------------------------------------------ [2018-10-04 05:10:01] sasa dot todorovic101 at gmail dot com It's related to all PHP 7 versions. ------------------------------------------------------------------------ [2018-10-01 06:36:31] sasa dot todorovic101 at gmail dot com Added PR https://github.com/php/php-src/pull/3566 (I use comment because 'Add a Pull Request' doesn't work). ------------------------------------------------------------------------ [2018-10-01 04:53:07] sasa dot todorovic101 at gmail dot com Description: ------------ This function works correctly in PHP 5.x, but in PHP 7.x(sapi CGI) last characters from header's names are removed. More details - https://github.com/Automattic/wp-super-cache/issues/539 Test script: --------------- <?php header( 'Link: <http://www.example.com/wp-json>; rel="https://api.w.org/"' ); header( 'X-Robots-Tag: noindex,nofollow,noarchive' ); echo '<html><body><pre>'; foreach ( apache_response_headers() as $hdr_key => $hdr_val ) { echo $hdr_key . ' => ' . htmlentities( $hdr_val ) . PHP_EOL; } echo '</pre></body></html>'; Expected result: ---------------- X-Powered-By => PHP/7.2.10 Link => <http://www.example.com/wp-json>; rel="https://api.w.org/" X-Robots-Tag => noindex,nofollow,noarchive Content-type => text/html; charset=UTF-8 Actual result: -------------- X-Powered-B => PHP/7.2.10 Lin => <http://www.example.com/wp-json>; rel="https://api.w.org/" X-Robots-Ta => noindex,nofollow,noarchive Content-typ => text/html; charset=UTF-8 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76954&edit=1