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<?php function handler() { } set_error_handler('handler'); function func() { $var = 'test'; $array = array(); $value = $array[$var]; $realVar = $var; substr($var, -1); $anotherValue = 'a'; $value['a']; } $items = new ArrayObject(array(1)); unset($items[0]); unset($items[0][0]); func();
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.12, 5.4.30 - 5.4.45, 5.5.14 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.4.13 - 5.4.29, 5.5.0 - 5.5.13

Process exited with code 139.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/Ruiu2 on line 20
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/Ruiu2 on line 20
preferences:
302.98 ms | 401 KiB | 390 Q