Bug #75515 [Com]: "stream_copy_to_stream" doesn't stream anymore

Edit report at https://bugs.php.net/bug.php?id=75515&edit=1 ID: 75515 Comment by: kelunik@php.net Reported by: nicolas dot grekas+php at gmail dot com Summary: "stream_copy_to_stream" doesn't stream anymore Status: Verified Type: Bug Package: Streams related Operating System: Ubuntu PHP Version: 7.2.0RC6 Block user comment: N Private report: N New Comment: @remi+sara: Why master only? Because the cherry-pick will happen later? Previous Comments: ------------------------------------------------------------------------ [2017-11-14 06:08:09] remi@php.net See https://github.com/php/php-src/commit/0a45e8f096a04464bda6277c6f3d0b5461737a27 (only in master for now) ------------------------------------------------------------------------ [2017-11-13 09:56:16] nicolas dot grekas+php at gmail dot com Description: ------------ See test script. This behavior change has been introduced in PHP7.2RC6, and can be fixed by the change on 710 of main/streams/streams.c: ``` - if (!stream->wrapper || stream->wrapper->is_url) { + if (stream->wrapper != &php_plain_files_wrapper) { ``` Test script: --------------- run on the shell: php -r 'echo "ping"; stream_copy_to_stream(STDIN, STDOUT);' then type something to populate stdin, and hit "enter". On "enter", the input should be copied to the STDOUT. But on RC6, this doesn't happen until STDIN is closed. Expected result: ---------------- see test script Actual result: -------------- see test script ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=75515&edit=1