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8c312ba74b
This was only partially fixed in PHP-8.3. Backports and fixes the case for both initialized and uninitialized property writes. Fixes GH-14969 Closes GH-14971
48 lines
661 B
PHP
48 lines
661 B
PHP
--TEST--
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GH-14969: Crash on coercion with throwing __toString()
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--FILE--
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<?php
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class C {
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public function __toString() {
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global $c;
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$c = [];
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throw new Exception(__METHOD__);
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}
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}
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class D {
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public string $prop;
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}
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$c = new C();
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$d = new D();
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try {
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$d->prop = $c;
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} catch (Throwable $e) {
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echo $e->getMessage(), "\n";
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}
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var_dump($d);
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$c = new C();
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$d->prop = 'foo';
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try {
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$d->prop = $c;
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} catch (Throwable $e) {
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echo $e->getMessage(), "\n";
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}
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var_dump($d);
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?>
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--EXPECTF--
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C::__toString
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object(D)#%d (0) {
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["prop"]=>
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uninitialized(string)
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}
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C::__toString
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object(D)#2 (1) {
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["prop"]=>
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string(3) "foo"
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}
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