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- --TEST--
- Bug #67539 (ArrayIterator use-after-free due to object change during sorting)
- --FILE--
- <?php
- $it = new ArrayIterator(array_fill(0,2,'X'), 1 );
- function badsort($a, $b) {
- try {
- $GLOBALS['it']->unserialize($GLOBALS['it']->serialize());
- } catch (Error $e) {
- echo $e->getMessage(), "\n";
- }
- return 0;
- }
- $it->uksort('badsort');
- ?>
- --EXPECT--
- Modification of ArrayObject during sorting is prohibited
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