Bug #72219 [NEW]: Local object in class method stays in memory for each call

From: jaswsinc at wsharks dot com Operating system: Ubuntu 14.04 LTS PHP version: 7.0.6 Package: *General Issues Bug Type: Bug Bug description:Local object in class method stays in memory for each call Description: ------------ This is almost the exact same issue seen here: https://bugs.php.net/bug.php?id=71067 That bug got zapped, but I am still able to reproduce the same issue whenever I use foreach() by reference. The object remains cached in memory. Test script: --------------- <?php class Example { protected $property; public function __construct() { $test = (object) ['property' => 0]; print_r($test); // Expecting property=0. foreach ($test as $_property => &$_value) { $this->{$_property} = &$_value; $this->{$_property} = 1; } unset($_value); } } new Example(); new Example(); Expected result: ---------------- stdClass Object ( [property] => 0 ) stdClass Object ( [property] => 0 ) Actual result: -------------- stdClass Object ( [property] => 0 ) stdClass Object ( [property] => 1 ) -- Edit bug report at https://bugs.php.net/bug.php?id=72219&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72219&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72219&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72219&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=72219&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=72219&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=72219&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=72219&r=needscript Try newer version: https://bugs.php.net/fix.php?id=72219&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=72219&r=support Expected behavior: https://bugs.php.net/fix.php?id=72219&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=72219&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=72219&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=72219&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72219&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=72219&r=dst IIS Stability: https://bugs.php.net/fix.php?id=72219&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=72219&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=72219&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=72219&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=72219&r=mysqlcfg