Bug #72075 [Opn->Csd]: Referencing socket resources breaks stream_select

Edit report at https://bugs.php.net/bug.php?id=72075&edit=1 ID: 72075 Updated by: laruence@php.net Reported by: php at vanviegen dot net Summary: Referencing socket resources breaks stream_select -Status: Open +Status: Closed Type: Bug Package: Streams related Operating System: Debian PHP Version: 7.0.5 Block user comment: N Private report: N New Comment: Automatic comment on behalf of laruence@gmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=9eb7c8cd3b202ff77f1442f5a5d3107bd7fc3a18 Log: Fixed bug #72075 (Referencing socket resources breaks stream_select) Previous Comments: ------------------------------------------------------------------------ [2016-04-22 09:16:59] php at vanviegen dot net Description: ------------ Creating references to socket resources causes these resources to no longer work in stream_select. Test script: --------------- $r = [stream_socket_server("tcp://127.0.0.1:0", $errno, $errStr)]; $w = NULL; $e = NULL; // Without this line, all is well: $dummy =& $r[0]; print stream_select($r, $w, $e, 3); Expected result: ---------------- The script should hang for 3s. This is indeed what happens with PHP 5. Actual result: -------------- PHP Warning: stream_select(): supplied argument is not a valid stream resource in test.php on line 10 PHP Warning: stream_select(): No stream arrays were passed in test.php on line 10 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=72075&edit=1