33 lines
698 B
PHP
33 lines
698 B
PHP
--TEST--
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GH-15654 (Signed integer overflow in ext/dom/nodelist.c)
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--EXTENSIONS--
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dom
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--SKIPIF--
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<?php
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if (PHP_INT_SIZE != 8) die('skip 64-bit only');
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?>
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--FILE--
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<?php
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define("MAX_64Bit", 9223372036854775807);
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define("MAX_32Bit", 2147483647);
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define("MIN_64Bit", -9223372036854775807 - 1);
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define("MIN_32Bit", -2147483647 - 1);
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$longVals = array(
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0, MAX_64Bit, MIN_64Bit, MAX_32Bit, MIN_32Bit, MAX_64Bit - MAX_32Bit, MIN_64Bit - MIN_32Bit,
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);
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$dom = new DOMDocument;
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$dom->loadXML('<root><a/><b/><c/></root>');
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$children = $dom->documentElement->childNodes;
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foreach ($longVals as $value) {
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var_dump($children[$value]?->nodeName);
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}
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?>
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--EXPECT--
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string(1) "a"
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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