mirror of
https://github.com/php/php-src.git
synced 2024-09-22 02:17:32 +00:00
88 lines
2.3 KiB
PHP
88 lines
2.3 KiB
PHP
--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
|