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d65d3f5298
Don't expose references in debug_backtrace() or exception traces. This is regardless of whether the argument is by-reference or not. As a side-effect of this change, exception traces may now acquire the interior value of a reference, which may be unexpected for some internal functions. This is what necessitated the change in the spl_array sort implementation.
27 lines
444 B
PHP
27 lines
444 B
PHP
--TEST--
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Bug #79839: array_walk() does not respect property types
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--FILE--
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<?php
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class Test {
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public int $prop = 42;
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}
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$test = new Test;
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try {
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array_walk($test, function(&$ref) {
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$ref = []; // Should throw
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});
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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var_dump($test);
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?>
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--EXPECT--
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Cannot assign array to reference held by property Test::$prop of type int
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object(Test)#1 (1) {
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["prop"]=>
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int(42)
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}
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