Bug #71349 [Fbk->Csd]: Garbage collection not running

Edit report at https://bugs.php.net/bug.php?id=71349&edit=1 ID: 71349 Updated by: yunosh@php.net Reported by: yunosh@php.net Summary: Garbage collection not running -Status: Feedback +Status: Closed Type: Bug Package: Session related Operating System: Linux PHP Version: master-Git-2016-01-12 (Git) -Assigned To: +Assigned To: yunosh Block user comment: N Private report: N New Comment: Looks like this has been fixed in the meantime. Previous Comments: ------------------------------------------------------------------------ [2016-08-27 06:30:09] yohgaki@php.net Are you sure your system is NOT using other save handlers like memcache, etc? ------------------------------------------------------------------------ [2016-08-27 06:29:31] yohgaki@php.net I don't see problem with current PHP-7.0/7.1 branches. Are you sure your system is using other save handlers like memcache, etc? Use following script. You should see undefined var error always if PHP is working correctly. <?php error_reporting(-1); ini_set('session.save_handler', 'files'); ini_set('session.save_path','/tmp'); ini_set('session.gc_probability', 1); ini_set('session.gc_divisor', 1); ini_set('session.gc_maxlifetime', -1); session_name('sessionname'); var_dump(session_start()); $_SESSION['cnt']++; ------------------------------------------------------------------------ [2016-01-13 12:26:40] yunosh@php.net Looks like this just started on PHP 7.0-dev too. Maybe due to one of those? https://github.com/php/php-src/commit/63c77ee4b12f8489f50add87af4371d9511b0295 https://github.com/php/php-src/commit/a15e9ccba8a34553c029fb4574edba87c76447e5 ------------------------------------------------------------------------ [2016-01-12 12:00:29] yunosh@php.net Test with unit tests: $ sudo pear -d auto_discover=1 install -o -f channel://pear.horde.org/Horde_SessionHandler channel://pear.horde.org/Horde_Db channel://pear.horde.org/Horde_Test $ php $(pear config-get test_dir)/Horde_SessionHandler/Horde/SessionHandler/AllTests.php ------------------------------------------------------------------------ [2016-01-12 11:03:48] yunosh@php.net Description: ------------ Looks like the GC settings don't work properly, or GC doesn't work at all on 7.1.0-dev. Test script: --------------- ini_set('session.gc_probability', 100); ini_set('session.gc_divisor', 1); ini_set('session.gc_maxlifetime', -1); session_name('sessionname'); @session_start(); Expected result: ---------------- All sessions should be GC'ed Actual result: -------------- They aren't. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=71349&edit=1