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46 lines
1.5 KiB
PHP
46 lines
1.5 KiB
PHP
--TEST--
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strrpos() offset integer overflow
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--FILE--
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<?php
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var_dump(strrpos("t", "t", PHP_INT_MAX+1));
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var_dump(strrpos("tttt", "tt", PHP_INT_MAX+1));
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var_dump(strrpos(100, 101, PHP_INT_MAX+1));
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var_dump(strrpos(1024, 1024, PHP_INT_MAX+1));
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var_dump(strrpos(1024, 1024, -PHP_INT_MAX));
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var_dump(strrpos(1024, "te", -PHP_INT_MAX));
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var_dump(strrpos(1024, 1024, -PHP_INT_MAX-1));
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var_dump(strrpos(1024, "te", -PHP_INT_MAX-1));
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echo "Done\n";
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?>
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--EXPECTF--
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Warning: strrpos() expects parameter 3 to be int, float given in %s on line %d
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bool(false)
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Warning: strrpos() expects parameter 3 to be int, float given in %s on line %d
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bool(false)
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Warning: strrpos() expects parameter 3 to be int, float given in %s on line %d
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bool(false)
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Warning: strrpos() expects parameter 3 to be int, float given in %s on line %d
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bool(false)
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Deprecated: strrpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in %s on line %d
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Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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Deprecated: strrpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in %s on line %d
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Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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Done
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