Bug #66094 [NEW]: unregister_tick_function tries to cast a Closure to a string

From: bwoebi Operating system: Irrelevant PHP version: master-Git-2013-11-14 (Git) Package: *General Issues Bug Type: Bug Bug description:unregister_tick_function tries to cast a Closure to a string Description: ------------ Closures should be unregistrable too. See also http://lxr.php.net/xref/PHP_TRUNK/ext/standard/basic_functions.c#5782 Test script: --------------- declare(ticks=1); register_tick_function($closure = function () { echo "Tick!\n"; }); unregister_tick_function($closure); Expected result: ---------------- Tick! // no error... Actual result: -------------- Tick! PHP Catchable fatal error: Object of class Closure could not be converted to string in php shell code on line 1 -- Edit bug report at https://bugs.php.net/bug.php?id=66094&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66094&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66094&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66094&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=66094&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=66094&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=66094&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=66094&r=needscript Try newer version: https://bugs.php.net/fix.php?id=66094&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=66094&r=support Expected behavior: https://bugs.php.net/fix.php?id=66094&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=66094&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=66094&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=66094&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66094&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=66094&r=dst IIS Stability: https://bugs.php.net/fix.php?id=66094&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=66094&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=66094&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=66094&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=66094&r=mysqlcfg