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Annotation of embedaddon/php/ext/standard/tests/array/bug28974.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Bug #28974 (array_(p)slice() treats large lengths incorrectly - overflow)
                      3: --FILE--
                      4: <?php
                      5: $a = $b = $c = array(0,1,2,3,4,5);
                      6: print_r($a);
                      7: // this is ok:
                      8: print_r(array_slice($a,2,2147483645));
                      9: 
                     10: // this is wrong:
                     11: print_r(array_slice($a,2,2147483646));
                     12: echo 'print_r(array_splice($a,2,1));'."\n";
                     13: print_r(array_splice($a,2,1));
                     14: echo "\$a is :";
                     15: print_r($a);
                     16: echo 'print_r(array_splice($b,2,2147483645));'."\n";
                     17: print_r(array_splice($b,2,2147483645));
                     18: echo "\$b is :";
                     19: print_r($b);
                     20: 
                     21: // this is wrong:
                     22: echo 'print_r(array_splice($c,2,2147483646));'."\n";
                     23: print_r(array_splice($c,2,2147483646));
                     24: echo "\$c is :";
                     25: print_r($c);
                     26: ?>
                     27: --EXPECT--
                     28: Array
                     29: (
                     30:     [0] => 0
                     31:     [1] => 1
                     32:     [2] => 2
                     33:     [3] => 3
                     34:     [4] => 4
                     35:     [5] => 5
                     36: )
                     37: Array
                     38: (
                     39:     [0] => 2
                     40:     [1] => 3
                     41:     [2] => 4
                     42:     [3] => 5
                     43: )
                     44: Array
                     45: (
                     46:     [0] => 2
                     47:     [1] => 3
                     48:     [2] => 4
                     49:     [3] => 5
                     50: )
                     51: print_r(array_splice($a,2,1));
                     52: Array
                     53: (
                     54:     [0] => 2
                     55: )
                     56: $a is :Array
                     57: (
                     58:     [0] => 0
                     59:     [1] => 1
                     60:     [2] => 3
                     61:     [3] => 4
                     62:     [4] => 5
                     63: )
                     64: print_r(array_splice($b,2,2147483645));
                     65: Array
                     66: (
                     67:     [0] => 2
                     68:     [1] => 3
                     69:     [2] => 4
                     70:     [3] => 5
                     71: )
                     72: $b is :Array
                     73: (
                     74:     [0] => 0
                     75:     [1] => 1
                     76: )
                     77: print_r(array_splice($c,2,2147483646));
                     78: Array
                     79: (
                     80:     [0] => 2
                     81:     [1] => 3
                     82:     [2] => 4
                     83:     [3] => 5
                     84: )
                     85: $c is :Array
                     86: (
                     87:     [0] => 0
                     88:     [1] => 1
                     89: )