1--TEST-- 2Bug #52041 (Memory leak when writing on uninitialized variable returned from function) 3--FILE-- 4<?php 5function foo() { 6 return $x; 7} 8 9foo()->a = 1; 10foo()->a->b = 2; 11foo()->a++; 12foo()->a->b++; 13foo()->a += 2; 14foo()->a->b += 2; 15 16foo()[0] = 1; 17foo()[0][0] = 2; 18foo()[0]++; 19foo()[0][0]++; 20foo()[0] += 2; 21foo()[0][0] += 2; 22 23var_dump(foo()); 24?> 25--EXPECTF-- 26Notice: Undefined variable: x in %sbug52041.php on line 3 27 28Warning: Creating default object from empty value in %sbug52041.php on line 6 29 30Notice: Undefined variable: x in %sbug52041.php on line 3 31 32Warning: Creating default object from empty value in %sbug52041.php on line 7 33 34Notice: Undefined variable: x in %sbug52041.php on line 3 35 36Warning: Creating default object from empty value in %sbug52041.php on line 8 37 38Notice: Undefined variable: x in %sbug52041.php on line 3 39 40Warning: Creating default object from empty value in %sbug52041.php on line 9 41 42Notice: Undefined variable: x in %sbug52041.php on line 3 43 44Warning: Creating default object from empty value in %sbug52041.php on line 10 45 46Notice: Undefined variable: x in %sbug52041.php on line 3 47 48Warning: Creating default object from empty value in %sbug52041.php on line 11 49 50Notice: Undefined variable: x in %sbug52041.php on line 3 51 52Notice: Undefined variable: x in %sbug52041.php on line 3 53 54Notice: Undefined variable: x in %sbug52041.php on line 3 55 56Notice: Undefined offset: 0 in %sbug52041.php on line 15 57 58Notice: Undefined variable: x in %sbug52041.php on line 3 59 60Notice: Undefined offset: 0 in %sbug52041.php on line 16 61 62Notice: Undefined offset: 0 in %sbug52041.php on line 16 63 64Notice: Undefined variable: x in %sbug52041.php on line 3 65 66Notice: Undefined offset: 0 in %sbug52041.php on line 17 67 68Notice: Undefined variable: x in %sbug52041.php on line 3 69 70Notice: Undefined offset: 0 in %sbug52041.php on line 18 71 72Notice: Undefined offset: 0 in %sbug52041.php on line 18 73 74Notice: Undefined variable: x in %sbug52041.php on line 3 75NULL 76
