Bug #73590 [Opn->Csd]: stream_filter_append error with fopen on an url

Edit report at https://bugs.php.net/bug.php?id=73590&edit=1 ID: 73590 Updated by: cmb@php.net Reported by: marcimat at rezo dot net Summary: stream_filter_append error with fopen on an url -Status: Open +Status: Closed Type: Bug Package: Streams related Operating System: macOS Sierra 10.12.1 PHP Version: 7.0.13 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: Thank you for your bug report. This issue has already been fixed in the latest released version of PHP, which you can download at http://www.php.net/downloads.php Fixed with <http://git.php.net/?p=php-src.git;a=commit;h=a8d031fb>. Previous Comments: ------------------------------------------------------------------------ [2016-11-23 14:13:19] marcimat at rezo dot net Description: ------------ When using a user created php_user_filter, attached to a url stream (with fopen), the error "Warning: stream_filter_append(): Filter failed to process pre-buffered data in ..." occured. - There is/was no error in PHP 5.6.27. - There is no error if fopen open a local file. - There is no error with the integrated 'string.toupper' filter. Test script: --------------- Short : // Example class strtoupper in http://php.net/manual/en/function.stream-filter-register.php#example-4575 stream_filter_register('strtoupper', 'strtoupper_filter'); $fp = fopen('http://localhost/test.txt', 'r'); stream_filter_append($fp, 'strtoupper', STREAM_FILTER_READ); # DOES NOT WORK Complete example : https://gist.github.com/anonymous/7b22c14390d3e831a8d472aad00baeee Expected result: ---------------- No error (and the text print in uppercase) Actual result: -------------- No error in PHP 5.6 Error in PHP 7.0.12 (Warning: stream_filter_append(): Filter failed to process pre-buffered data in xxx) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=73590&edit=1