1.1 misho 1: --TEST-- 2: Crash on $x['x']['y'] += 1 when $x is string 3: --FILE-- 4: <?php 5: $x = "a"; 6: $x['x']['y'] += 1; 7: 8: echo "Done\n"; 9: ?> 10: --EXPECTF-- 11: Fatal error: Cannot use string offset as an array in %s on line %d