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--TEST--
Bug #68896 (Changing ArrayObject value cause Segment Fault)
--FILE--
<?php
class A implements ArrayAccess {
private $a = [];
function offsetGet($offset): mixed {
return $this->a[$offset];
}
function offsetSet($offset, $value): void {
$this->a[$offset] = $value;
}
function offsetExists($offset): bool {
isset($this->a[$offset]);
}
function offsetUnset($offset): void {
unset($this->a[$offset]);
}
}
$obj = new ArrayObject(["a" => 1]);
$obj["a"] .= "test";
var_dump($obj["a"]);
$obj = new A;
$obj["a"] = 1;
$obj["a"] .= "test";
var_dump($obj["a"]);
?>
--EXPECT--
string(5) "1test"
string(5) "1test"
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