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archived-php-src/ext/standard/tests/strings/strripos_offset.phpt
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2019-08-22 12:56:32 +02:00

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PHP

--TEST--
strripos() offset integer overflow
--FILE--
<?php
try {
var_dump(strripos("t", "t", PHP_INT_MAX+1));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
var_dump(strripos(1024, 1024, -PHP_INT_MAX));
var_dump(strripos(1024, "te", -PHP_INT_MAX));
var_dump(strripos(1024, 1024, -PHP_INT_MAX-1));
var_dump(strripos(1024, "te", -PHP_INT_MAX-1));
echo "Done\n";
?>
--EXPECTF--
strripos() expects parameter 3 to be int, float given
Warning: strripos(): Offset not contained in string in %s on line %d
bool(false)
Warning: strripos(): Offset not contained in string in %s on line %d
bool(false)
Warning: strripos(): Offset not contained in string in %s on line %d
bool(false)
Warning: strripos(): Offset not contained in string in %s on line %d
bool(false)
Done