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Merge branch 'PHP-8.2' into PHP-8.3

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* PHP-8.2:
  Fix GH-16388: UB when freeing a cloned _ZendTestFiber
This commit is contained in:
Christoph M. Becker
2024-10-12 22:48:46 +02:00
parent f12e496cba a3eb1fd86d
commit 41d75f42ec
2 changed files with 13 additions and 0 deletions
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1
ext/zend_test/fiber.c
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@@ -352,4 +352,5 @@ void zend_test_fiber_init(void)
zend_test_fiber_handlers = std_object_handlers;
zend_test_fiber_handlers.dtor_obj = zend_test_fiber_object_destroy;
zend_test_fiber_handlers.free_obj = zend_test_fiber_object_free;
zend_test_fiber_handlers.clone_obj = NULL;
}

12
ext/zend_test/tests/gh16388.phpt Normal file
View File

@@ -0,0 +1,12 @@
--TEST--
GH-16388 (UB when freeing a cloned _ZendTestFiber)
--EXTENSIONS--
zend_test
--FILE--
<?php
$fiber = new _ZendTestFiber(function (): int {});
clone $fiber;
?>
--EXPECTF--
Fatal error: Uncaught Error: Trying to clone an uncloneable object of class _ZendTestFiber in %s:%d
%A