27 lines
662 B
PHP
27 lines
662 B
PHP
--TEST--
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GH-15613 overflow on hex strings repeater value
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--SKIPIF--
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<?php
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if (!getenv('RUN_RESOURCE_HEAVY_TESTS')) die('skip resource-heavy test');
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if (PHP_INT_SIZE != 8) die("skip this test is for 64 bit platform only");
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?>
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--INI--
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memory_limit=-1
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--FILE--
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<?php
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try {
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unpack('h2147483647', str_repeat('X', 2**31 + 10));
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} catch (\ValueError $e) {
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echo $e->getMessage() . PHP_EOL;
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}
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try {
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unpack('H2147483647', str_repeat('X', 2**31 + 10));
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} catch (\ValueError $e) {
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echo $e->getMessage();
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}
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?>
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--EXPECTF--
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unpack(): Argument #1 ($format) repeater must be less than or equal to %d
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unpack(): Argument #1 ($format) repeater must be less than or equal to %d
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