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27 lines
436 B
PHP
27 lines
436 B
PHP
--TEST--
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Bug #70713: Use After Free Vulnerability in array_walk()/array_walk_recursive()
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--FILE--
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<?php
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class obj
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{
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function __tostring()
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{
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global $arr;
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$arr = 1;
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for ($i = 0; $i < 5; $i++) {
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$v[$i] = 'hi'.$i;
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}
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return 'hi';
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}
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}
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$arr = array('string' => new obj);
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array_walk_recursive($arr, 'settype');
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?>
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--EXPECTF--
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Warning: array_walk_recursive(): Iterated value is no longer an array or object in %s on line %d
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