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--TEST--
Bug #40191 (use of array_unique() with objects triggers segfault)
--FILE--
<?php
$arrObj = new ArrayObject();
$arrObj->append('foo');
$arrObj->append('bar');
$arrObj->append('foo');
try {
$arr = array_unique($arrObj);
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
echo "Done\n";
?>
--EXPECT--
array_unique(): Argument #1 ($array) must be of type array, ArrayObject given
Done
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