--TEST-- Bug #43614 (incorrect processing of numerical string keys of array in arbitrary serialized data) --FILE-- <?php error_reporting(E_ALL); var_dump($a = unserialize('a:2:{s:2:"10";i:1;s:2:"01";i:2;}')); var_dump($a['10']); var_dump($a['01']); ?> --EXPECT-- array(2) { [10]=> int(1) ["01"]=> int(2) } int(1) int(2)