Bug #74852 [NEW]: DateInterval: property_exists returns true from unknown DateInterval property

From: pjunk at gmx dot de Operating system: LINUX PHP version: 7.1.6 Package: *General Issues Bug Type: Bug Bug description:DateInterval: property_exists returns true from unknown DateInterval property Description: ------------ property_exists from any unknown DateInterval property have a incorrect result and throw a notice. Test script: --------------- $interval = new DateInterval('P2D'); var_dump(property_exists($interval,'abcde')); Expected result: ---------------- bool(false) Actual result: -------------- Notice: Undefined property: DateInterval::$abcde in ... on line 3 bool(true) Workaround ---------- //use get_class() $interval = new DateInterval('P2D'); var_dump(property_exists(get_class($interval),'abcde')); -- Edit bug report at https://bugs.php.net/bug.php?id=74852&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74852&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74852&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74852&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74852&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74852&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74852&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74852&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74852&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74852&r=support Expected behavior: https://bugs.php.net/fix.php?id=74852&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74852&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74852&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74852&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74852&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74852&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74852&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74852&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74852&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74852&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74852&r=mysqlcfg