--TEST-- Bug #52041 (Memory leak when writing on uninitialized variable returned from function) --FILE-- <?php function foo() { return $x; } foo()->a = 1; foo()->a->b = 2; foo()->a++; foo()->a->b++; foo()->a += 2; foo()->a->b += 2; foo()[0] = 1; foo()[0][0] = 2; foo()[0]++; foo()[0][0]++; foo()[0] += 2; foo()[0][0] += 2; var_dump(foo()); ?> --EXPECTF-- Notice: Undefined variable: x in %sbug52041.php on line 3 Warning: Creating default object from empty value in %sbug52041.php on line 6 Notice: Undefined variable: x in %sbug52041.php on line 3 Warning: Creating default object from empty value in %sbug52041.php on line 7 Notice: Undefined variable: x in %sbug52041.php on line 3 Warning: Creating default object from empty value in %sbug52041.php on line 8 Notice: Undefined property: stdClass::$a in %sbug52041.php on line 8 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined property: stdClass::$a in %sbug52041.php on line 9 Warning: Creating default object from empty value in %sbug52041.php on line 9 Notice: Undefined property: stdClass::$b in %sbug52041.php on line 9 Notice: Undefined variable: x in %sbug52041.php on line 3 Warning: Creating default object from empty value in %sbug52041.php on line 10 Notice: Undefined property: stdClass::$a in %sbug52041.php on line 10 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined property: stdClass::$a in %sbug52041.php on line 11 Warning: Creating default object from empty value in %sbug52041.php on line 11 Notice: Undefined property: stdClass::$b in %sbug52041.php on line 11 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined offset: 0 in %sbug52041.php on line 15 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined offset: 0 in %sbug52041.php on line 16 Notice: Undefined offset: 0 in %sbug52041.php on line 16 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined offset: 0 in %sbug52041.php on line 17 Notice: Undefined variable: x in %sbug52041.php on line 3 Notice: Undefined offset: 0 in %sbug52041.php on line 18 Notice: Undefined offset: 0 in %sbug52041.php on line 18 Notice: Undefined variable: x in %sbug52041.php on line 3 NULL