Bug #79236 [NEW]: Uninitialized properties are hidden from get_object_vars

From: raincomplain at outlook dot com Operating system: Irrelevant PHP version: 7.4.2 Package: Class/Object related Bug Type: Bug Bug description:Uninitialized properties are hidden from get_object_vars Description: ------------ Little bit of hesitation on this one but I had to report it since no answers were found on SO https://stackoverflow.com/q/60087384/5999372 So uninitialized properties are hidden from get_object_vars but exposed to get_class_vars like as Null Test script: --------------- class A { public int $num1; public $num2; } var_dump(get_object_vars(new A)); var_dump(get_class_vars('A')); Expected result: ---------------- array(1) { ["num1"]=> NULL ["num2"]=> NULL } array(2) { ["num1"]=> NULL ["num2"]=> NULL } Here to be honest I'm not sure whether get_class_vars should not show num1 and treat it as Null or whether get_object_class should show num1 either, but I assume they should output the same result especially since the properties are public. Actual result: -------------- array(1) { ["num2"]=> NULL } array(2) { ["num1"]=> NULL ["num2"]=> NULL } -- Edit bug report at https://bugs.php.net/bug.php?id=79236&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79236&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79236&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79236&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79236&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79236&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79236&r=support Expected behavior: https://bugs.php.net/fix.php?id=79236&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79236&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79236&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79236&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79236&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79236&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79236&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79236&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79236&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79236&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79236&r=mysqlcfg