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--TEST--
Bug #81430 (Attribute instantiation leaves dangling execute_data pointer)
--EXTENSIONS--
zend_test
--INI--
memory_limit=20M
zend_test.observer.enabled=1
zend_test.observer.show_output=1
zend_test.observer.observe_all=1
--SKIPIF--
<?php
if (getenv("USE_ZEND_ALLOC") === "0") die("skip requires zmm");
?>
--FILE--
<?php
#[\Attribute]
class A {
public function __construct() {
array_map("str_repeat", ["\xFF"], [100000000]); // cause a bailout
}
}
#[A]
function B() {}
$r = new \ReflectionFunction("B");
call_user_func([$r->getAttributes(A::class)[0], 'newInstance']);
?>
--EXPECTF--
<!-- init '%s' -->
<file '%s'>
<!-- init ReflectionFunction::__construct() -->
<ReflectionFunction::__construct>
</ReflectionFunction::__construct>
<!-- init ReflectionFunctionAbstract::getAttributes() -->
<ReflectionFunctionAbstract::getAttributes>
</ReflectionFunctionAbstract::getAttributes>
<!-- init ReflectionAttribute::newInstance() -->
<ReflectionAttribute::newInstance>
<!-- init A::__construct() -->
<A::__construct>
<!-- init array_map() -->
<array_map>
<!-- init str_repeat() -->
<str_repeat>
Fatal error: Allowed memory size of %d bytes exhausted %s in %s on line %d
</str_repeat>
</array_map>
</A::__construct>
</ReflectionAttribute::newInstance>
</file '%s'>
|
