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Annotation of embedaddon/php/ext/standard/tests/strings/bug40754.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Bug #40754 (Overflow checks inside string functions)
                      3: --FILE--
                      4: <?php
                      5: 
                      6: $v = 2147483647;
                      7: 
                      8: var_dump(substr("abcde", 1, $v));
                      9: var_dump(substr_replace("abcde", "x", $v, $v));
                     10: 
                     11: var_dump(strspn("abcde", "abc", $v, $v));
                     12: var_dump(strcspn("abcde", "abc", $v, $v));
                     13: 
                     14: var_dump(substr_count("abcde", "abc", $v, $v));
                     15: var_dump(substr_compare("abcde", "abc", $v, $v));
                     16: 
                     17: var_dump(stripos("abcde", "abc", $v));
                     18: var_dump(substr_count("abcde", "abc", $v, 1));
                     19: var_dump(substr_count("abcde", "abc", 1, $v));
                     20: var_dump(strpos("abcde", "abc", $v));
                     21: var_dump(stripos("abcde", "abc", $v));
                     22: var_dump(strrpos("abcde", "abc", $v));
                     23: var_dump(strripos("abcde", "abc", $v));
                     24: var_dump(strncmp("abcde", "abc", $v));
                     25: var_dump(chunk_split("abcde", $v, "abc"));
                     26: var_dump(substr("abcde", $v, $v));
                     27: 
                     28: ?>
                     29: --EXPECTF--    
                     30: %unicode|string%(4) "bcde"
                     31: %unicode|string%(6) "abcdex"
                     32: bool(false)
                     33: bool(false)
                     34: 
                     35: Warning: substr_count(): Offset value 2147483647 exceeds string length in %s on line %d
                     36: bool(false)
                     37: 
                     38: Warning: substr_compare(): The start position cannot exceed initial string length in %s on line %d
                     39: bool(false)
                     40: 
                     41: Warning: stripos(): Offset not contained in string in %s on line %d
                     42: bool(false)
                     43: 
                     44: Warning: substr_count(): Offset value 2147483647 exceeds string length in %s on line %d
                     45: bool(false)
                     46: 
                     47: Warning: substr_count(): Length value 2147483647 exceeds string length in %s on line %d
                     48: bool(false)
                     49: 
                     50: Warning: strpos(): Offset not contained in string in %s on line %d
                     51: bool(false)
                     52: 
                     53: Warning: stripos(): Offset not contained in string in %s on line %d
                     54: bool(false)
                     55: 
                     56: Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
                     57: bool(false)
                     58: 
                     59: Warning: strripos(): Offset is greater than the length of haystack string in %s on line %d
                     60: bool(false)
                     61: int(2)
                     62: string(8) "abcdeabc"
                     63: bool(false)