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File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / strings / strrpos_offset.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:48:04 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD

php

--TEST--
strrpos() offset integer overflow
--FILE--
<?php

var_dump(strrpos("t", "t", PHP_INT_MAX+1));
var_dump(strrpos("tttt", "tt", PHP_INT_MAX+1));
var_dump(strrpos(100, 101, PHP_INT_MAX+1));
var_dump(strrpos(1024, 1024, PHP_INT_MAX+1));
var_dump(strrpos(1024, 1024, -PHP_INT_MAX));
var_dump(strrpos(1024, "te", -PHP_INT_MAX));
var_dump(strrpos(1024, 1024, -PHP_INT_MAX-1));
var_dump(strrpos(1024, "te", -PHP_INT_MAX-1));

echo "Done\n";
?>
--EXPECTF--	
Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)

Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)

Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)

Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)

Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)

Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)

Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)

Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
bool(false)
Done

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