MFH: - Fixed bug #43541

diff --git a/ext/standard/array.c b/ext/standard/array.c
index e82dd6bbb039c4a146795456ff19371b3210e689..6868c353e2cec8c9de3e8b148c243d8d97499b76 100644 (file)
--- a/ext/standard/array.c
+++ b/ext/standard/array.c
@@ -2101,17 +2101,16 @@ PHP_FUNCTION(array_slice)
        zval     *input,                /* Input array */
                        **entry;                /* An array entry */
        long     offset,                /* Offset to get elements from */
-                        length;                /* How many elements to get */
+                        length = 0;    /* How many elements to get */
        zend_bool preserve_keys = 0; /* Whether to preserve keys while copying to the new array or not */
        int              num_in,                /* Number of elements in the input array */
                         pos;                   /* Current position in the array */
-       zval    *length_param;
        char *string_key;
        uint string_key_len;
        ulong num_key;
        HashPosition hpos;
 
-       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "al|zb", &input, &offset, &length_param, &preserve_keys) == FAILURE) {
+       if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "al|lb", &input, &offset, &length, &preserve_keys) == FAILURE) {
                return;
        }
 
@@ -2119,12 +2118,10 @@ PHP_FUNCTION(array_slice)
        num_in = zend_hash_num_elements(Z_ARRVAL_P(input));
 
        /* We want all entries from offset to the end if length is not passed or is null */
-       if (ZEND_NUM_ARGS() >= 3 && Z_TYPE_P(length_param) != IS_NULL) {
-               length = Z_LVAL_P(length_param);
-       } else {
+       if (length == 0) {
                length = num_in;
        }
-       
+
        /* Initialize returned array */
        array_init(return_value);
 

diff --git a/ext/standard/tests/array/array_slice.phpt b/ext/standard/tests/array/array_slice.phpt
index c8b9c9351b0b41400b0dd70bc7052509099750e8..b8e8026d4cea5194028e348e20cab0ed7cc2f97d 100644 (file)
--- a/ext/standard/tests/array/array_slice.phpt
+++ b/ext/standard/tests/array/array_slice.phpt
@@ -1,7 +1,6 @@
 --TEST--
 Testing array_slice() function
 --FILE--
-
 <?php
 
 $var_array = array(
@@ -89,27 +88,26 @@ foreach ($var_array as $sub_array)
   var_dump (array_slice($var_array[2], -3, -2, false) );
 
 ?>
-
 --EXPECTF--
 *** Output for Zero Argument ***
 
-Warning: array_slice() expects at least %d parameters, %d given in %s on line %d
+Warning: array_slice() expects at least 2 parameters, 0 given in %s on line %d
 
 *** Output for Single array Argument ***
 
-Warning: array_slice() expects at least %d parameters, %d given in %s on line %d
+Warning: array_slice() expects at least 2 parameters, 1 given in %s on line %d
 
 *** Output for invalid number of Arguments ***
 
-Warning: array_slice() expects at most %d parameters, %d given in %s on line %d
+Warning: array_slice() expects at most 4 parameters, 5 given in %s on line %d
 
 *** Output for scalar Argument ***
 
-Warning: array_slice() expects parameter %d to be array, integer given in %s on line %d
+Warning: array_slice() expects parameter 1 to be array, integer given in %s on line %d
 
 *** Output for string Argument ***
 
-Warning: array_slice() expects parameter %d to be array, string given in %s on line %d%d
+Warning: array_slice() expects parameter 1 to be array, string given in %s on line %d
 
 *** Iteration 1 ***
 
@@ -218,7 +216,23 @@ array(3) {
   [2]=>
   int(4)
 }
-array(0) {
+array(8) {
+  [0]=>
+  int(2)
+  [1]=>
+  int(3)
+  [2]=>
+  int(4)
+  [3]=>
+  int(5)
+  [4]=>
+  int(6)
+  [5]=>
+  int(7)
+  [6]=>
+  int(8)
+  [7]=>
+  int(9)
 }
 array(5) {
   [0]=>
@@ -240,7 +254,25 @@ array(3) {
   [2]=>
   int(3)
 }
-array(0) {
+array(9) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+  [3]=>
+  int(4)
+  [4]=>
+  int(5)
+  [5]=>
+  int(6)
+  [6]=>
+  int(7)
+  [7]=>
+  int(8)
+  [8]=>
+  int(9)
 }
 array(6) {
   [0]=>
@@ -262,7 +294,11 @@ array(2) {
   [1]=>
   int(9)
 }
-array(0) {
+array(2) {
+  [0]=>
+  int(8)
+  [1]=>
+  int(9)
 }
 array(0) {
 }
@@ -276,7 +312,23 @@ array(3) {
   [3]=>
   int(4)
 }
-array(0) {
+array(8) {
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+  [3]=>
+  int(4)
+  [4]=>
+  int(5)
+  [5]=>
+  int(6)
+  [6]=>
+  int(7)
+  [7]=>
+  int(8)
+  [8]=>
+  int(9)
 }
 array(5) {
   [1]=>
@@ -298,7 +350,25 @@ array(3) {
   [2]=>
   int(3)
 }
-array(0) {
+array(9) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+  [3]=>
+  int(4)
+  [4]=>
+  int(5)
+  [5]=>
+  int(6)
+  [6]=>
+  int(7)
+  [7]=>
+  int(8)
+  [8]=>
+  int(9)
 }
 array(6) {
   [0]=>
@@ -320,7 +390,11 @@ array(2) {
   [8]=>
   int(9)
 }
-array(0) {
+array(2) {
+  [7]=>
+  int(8)
+  [8]=>
+  int(9)
 }
 array(0) {
 }
@@ -366,7 +440,15 @@ array(3) {
   [2]=>
   string(4) "Four"
 }
-array(0) {
+array(4) {
+  [0]=>
+  string(3) "Two"
+  [1]=>
+  string(5) "Three"
+  [2]=>
+  string(4) "Four"
+  [3]=>
+  string(4) "Five"
 }
 array(1) {
   [0]=>
@@ -380,7 +462,17 @@ array(3) {
   [2]=>
   string(5) "Three"
 }
-array(0) {
+array(5) {
+  [0]=>
+  string(3) "One"
+  [1]=>
+  string(3) "Two"
+  [2]=>
+  string(5) "Three"
+  [3]=>
+  string(4) "Four"
+  [4]=>
+  string(4) "Five"
 }
 array(2) {
   [0]=>
@@ -394,7 +486,11 @@ array(2) {
   [1]=>
   string(4) "Five"
 }
-array(0) {
+array(2) {
+  [0]=>
+  string(4) "Four"
+  [1]=>
+  string(4) "Five"
 }
 array(0) {
 }
@@ -408,7 +504,15 @@ array(3) {
   [3]=>
   string(4) "Four"
 }
-array(0) {
+array(4) {
+  [1]=>
+  string(3) "Two"
+  [2]=>
+  string(5) "Three"
+  [3]=>
+  string(4) "Four"
+  [4]=>
+  string(4) "Five"
 }
 array(1) {
   [1]=>
@@ -422,7 +526,17 @@ array(3) {
   [2]=>
   string(5) "Three"
 }
-array(0) {
+array(5) {
+  [0]=>
+  string(3) "One"
+  [1]=>
+  string(3) "Two"
+  [2]=>
+  string(5) "Three"
+  [3]=>
+  string(4) "Four"
+  [4]=>
+  string(4) "Five"
 }
 array(2) {
   [0]=>
@@ -436,7 +550,11 @@ array(2) {
   [4]=>
   string(4) "Five"
 }
-array(0) {
+array(2) {
+  [3]=>
+  string(4) "Four"
+  [4]=>
+  string(4) "Five"
 }
 array(0) {
 }
@@ -494,7 +612,21 @@ array(3) {
   [2]=>
   string(5) "seven"
 }
-array(0) {
+array(7) {
+  [0]=>
+  string(3) "six"
+  [1]=>
+  int(7)
+  [2]=>
+  string(5) "seven"
+  [3]=>
+  int(8)
+  [4]=>
+  string(5) "eight"
+  [5]=>
+  int(9)
+  [6]=>
+  string(4) "nine"
 }
 array(4) {
   [0]=>
@@ -514,7 +646,23 @@ array(3) {
   [2]=>
   int(7)
 }
-array(0) {
+array(8) {
+  [0]=>
+  int(6)
+  [1]=>
+  string(3) "six"
+  [2]=>
+  int(7)
+  [3]=>
+  string(5) "seven"
+  [4]=>
+  int(8)
+  [5]=>
+  string(5) "eight"
+  [6]=>
+  int(9)
+  [7]=>
+  string(4) "nine"
 }
 array(5) {
   [0]=>
@@ -534,7 +682,11 @@ array(2) {
   [1]=>
   string(4) "nine"
 }
-array(0) {
+array(2) {
+  [0]=>
+  int(9)
+  [1]=>
+  string(4) "nine"
 }
 array(0) {
 }
@@ -548,7 +700,21 @@ array(3) {
   [3]=>
   string(5) "seven"
 }
-array(0) {
+array(7) {
+  [1]=>
+  string(3) "six"
+  [2]=>
+  int(7)
+  [3]=>
+  string(5) "seven"
+  [4]=>
+  int(8)
+  [5]=>
+  string(5) "eight"
+  [6]=>
+  int(9)
+  [7]=>
+  string(4) "nine"
 }
 array(4) {
   [1]=>
@@ -568,7 +734,23 @@ array(3) {
   [2]=>
   int(7)
 }
-array(0) {
+array(8) {
+  [0]=>
+  int(6)
+  [1]=>
+  string(3) "six"
+  [2]=>
+  int(7)
+  [3]=>
+  string(5) "seven"
+  [4]=>
+  int(8)
+  [5]=>
+  string(5) "eight"
+  [6]=>
+  int(9)
+  [7]=>
+  string(4) "nine"
 }
 array(5) {
   [0]=>
@@ -588,7 +770,11 @@ array(2) {
   [7]=>
   string(4) "nine"
 }
-array(0) {
+array(2) {
+  [6]=>
+  int(9)
+  [7]=>
+  string(4) "nine"
 }
 array(0) {
 }
@@ -634,7 +820,15 @@ array(3) {
   ["d"]=>
   string(3) "ddd"
 }
-array(0) {
+array(4) {
+  ["A"]=>
+  string(3) "AAA"
+  ["c"]=>
+  string(3) "ccc"
+  ["d"]=>
+  string(3) "ddd"
+  ["e"]=>
+  string(3) "eee"
 }
 array(1) {
   ["A"]=>
@@ -648,7 +842,17 @@ array(3) {
   ["c"]=>
   string(3) "ccc"
 }
-array(0) {
+array(5) {
+  ["a"]=>
+  string(3) "aaa"
+  ["A"]=>
+  string(3) "AAA"
+  ["c"]=>
+  string(3) "ccc"
+  ["d"]=>
+  string(3) "ddd"
+  ["e"]=>
+  string(3) "eee"
 }
 array(2) {
   ["a"]=>
@@ -662,7 +866,11 @@ array(2) {
   ["e"]=>
   string(3) "eee"
 }
-array(0) {
+array(2) {
+  ["d"]=>
+  string(3) "ddd"
+  ["e"]=>
+  string(3) "eee"
 }
 array(0) {
 }
@@ -676,8 +884,16 @@ array(3) {
   ["d"]=>
   string(3) "ddd"
 }
-array(0) {
-}
+array(4) {
+  ["A"]=>
+  string(3) "AAA"
+  ["c"]=>
+  string(3) "ccc"
+  ["d"]=>
+  string(3) "ddd"
+  ["e"]=>
+  string(3) "eee"
+}
 array(1) {
   ["A"]=>
   string(3) "AAA"
@@ -690,7 +906,17 @@ array(3) {
   ["c"]=>
   string(3) "ccc"
 }
-array(0) {
+array(5) {
+  ["a"]=>
+  string(3) "aaa"
+  ["A"]=>
+  string(3) "AAA"
+  ["c"]=>
+  string(3) "ccc"
+  ["d"]=>
+  string(3) "ddd"
+  ["e"]=>
+  string(3) "eee"
 }
 array(2) {
   ["a"]=>
@@ -704,7 +930,11 @@ array(2) {
   ["e"]=>
   string(3) "eee"
 }
-array(0) {
+array(2) {
+  ["d"]=>
+  string(3) "ddd"
+  ["e"]=>
+  string(3) "eee"
 }
 array(0) {
 }
@@ -750,7 +980,15 @@ array(3) {
   [2]=>
   string(4) "four"
 }
-array(0) {
+array(4) {
+  [0]=>
+  string(3) "two"
+  [1]=>
+  string(5) "three"
+  [2]=>
+  string(4) "four"
+  [3]=>
+  string(4) "five"
 }
 array(1) {
   [0]=>
@@ -764,7 +1002,17 @@ array(3) {
   [2]=>
   string(5) "three"
 }
-array(0) {
+array(5) {
+  [0]=>
+  string(3) "one"
+  [1]=>
+  string(3) "two"
+  [2]=>
+  string(5) "three"
+  [3]=>
+  string(4) "four"
+  [4]=>
+  string(4) "five"
 }
 array(2) {
   [0]=>
@@ -778,7 +1026,11 @@ array(2) {
   [1]=>
   string(4) "five"
 }
-array(0) {
+array(2) {
+  [0]=>
+  string(4) "four"
+  [1]=>
+  string(4) "five"
 }
 array(0) {
 }
@@ -792,7 +1044,15 @@ array(3) {
   [4]=>
   string(4) "four"
 }
-array(0) {
+array(4) {
+  [2]=>
+  string(3) "two"
+  [3]=>
+  string(5) "three"
+  [4]=>
+  string(4) "four"
+  [5]=>
+  string(4) "five"
 }
 array(1) {
   [2]=>
@@ -806,7 +1066,17 @@ array(3) {
   [3]=>
   string(5) "three"
 }
-array(0) {
+array(5) {
+  [1]=>
+  string(3) "one"
+  [2]=>
+  string(3) "two"
+  [3]=>
+  string(5) "three"
+  [4]=>
+  string(4) "four"
+  [5]=>
+  string(4) "five"
 }
 array(2) {
   [1]=>
@@ -820,7 +1090,11 @@ array(2) {
   [5]=>
   string(4) "five"
 }
-array(0) {
+array(2) {
+  [4]=>
+  string(4) "four"
+  [5]=>
+  string(4) "five"
 }
 array(0) {
 }
@@ -866,7 +1140,15 @@ array(3) {
   [2]=>
   string(4) "four"
 }
-array(0) {
+array(4) {
+  [0]=>
+  string(3) "two"
+  [1]=>
+  int(7)
+  [2]=>
+  string(4) "four"
+  [3]=>
+  string(4) "five"
 }
 array(1) {
   [0]=>
@@ -880,7 +1162,17 @@ array(3) {
   [2]=>
   int(7)
 }
-array(0) {
+array(5) {
+  [0]=>
+  string(3) "one"
+  [1]=>
+  string(3) "two"
+  [2]=>
+  int(7)
+  [3]=>
+  string(4) "four"
+  [4]=>
+  string(4) "five"
 }
 array(2) {
   [0]=>
@@ -894,7 +1186,11 @@ array(2) {
   [1]=>
   string(4) "five"
 }
-array(0) {
+array(2) {
+  [0]=>
+  string(4) "four"
+  [1]=>
+  string(4) "five"
 }
 array(0) {
 }
@@ -908,7 +1204,15 @@ array(3) {
   [4]=>
   string(4) "four"
 }
-array(0) {
+array(4) {
+  [2]=>
+  string(3) "two"
+  [3]=>
+  int(7)
+  [4]=>
+  string(4) "four"
+  [5]=>
+  string(4) "five"
 }
 array(1) {
   [2]=>
@@ -922,7 +1226,17 @@ array(3) {
   [3]=>
   int(7)
 }
-array(0) {
+array(5) {
+  [1]=>
+  string(3) "one"
+  [2]=>
+  string(3) "two"
+  [3]=>
+  int(7)
+  [4]=>
+  string(4) "four"
+  [5]=>
+  string(4) "five"
 }
 array(2) {
   [1]=>
@@ -936,7 +1250,11 @@ array(2) {
   [5]=>
   string(4) "five"
 }
-array(0) {
+array(2) {
+  [4]=>
+  string(4) "four"
+  [5]=>
+  string(4) "five"
 }
 array(0) {
 }
@@ -1002,7 +1320,25 @@ array(3) {
   [""]=>
   string(5) "blank"
 }
-array(0) {
+array(9) {
+  [0]=>
+  string(3) "one"
+  [1]=>
+  int(6)
+  [""]=>
+  string(5) "blank"
+  [2]=>
+  string(5) "float"
+  ["F"]=>
+  string(3) "FFF"
+  ["blank"]=>
+  string(0) ""
+  [3]=>
+  float(3.7)
+  [4]=>
+  string(4) "Five"
+  [5]=>
+  float(8.6)
 }
 array(6) {
   [0]=>
@@ -1026,7 +1362,27 @@ array(3) {
   [1]=>
   int(6)
 }
-array(0) {
+array(10) {
+  ["f"]=>
+  string(3) "fff"
+  [0]=>
+  string(3) "one"
+  [1]=>
+  int(6)
+  [""]=>
+  string(5) "blank"
+  [2]=>
+  string(5) "float"
+  ["F"]=>
+  string(3) "FFF"
+  ["blank"]=>
+  string(0) ""
+  [3]=>
+  float(3.7)
+  [4]=>
+  string(4) "Five"
+  [5]=>
+  float(8.6)
 }
 array(7) {
   ["f"]=>
@@ -1050,7 +1406,11 @@ array(2) {
   [1]=>
   float(8.6)
 }
-array(0) {
+array(2) {
+  [0]=>
+  string(4) "Five"
+  [1]=>
+  float(8.6)
 }
 array(0) {
 }
@@ -1064,7 +1424,25 @@ array(3) {
   [""]=>
   string(5) "blank"
 }
-array(0) {
+array(9) {
+  [1]=>
+  string(3) "one"
+  [4]=>
+  int(6)
+  [""]=>
+  string(5) "blank"
+  [2]=>
+  string(5) "float"
+  ["F"]=>
+  string(3) "FFF"
+  ["blank"]=>
+  string(0) ""
+  [3]=>
+  float(3.7)
+  [5]=>
+  string(4) "Five"
+  [6]=>
+  float(8.6)
 }
 array(6) {
   [1]=>
@@ -1088,7 +1466,27 @@ array(3) {
   [4]=>
   int(6)
 }
-array(0) {
+array(10) {
+  ["f"]=>
+  string(3) "fff"
+  [1]=>
+  string(3) "one"
+  [4]=>
+  int(6)
+  [""]=>
+  string(5) "blank"
+  [2]=>
+  string(5) "float"
+  ["F"]=>
+  string(3) "FFF"
+  ["blank"]=>
+  string(0) ""
+  [3]=>
+  float(3.7)
+  [5]=>
+  string(4) "Five"
+  [6]=>
+  float(8.6)
 }
 array(7) {
   ["f"]=>
@@ -1112,7 +1510,11 @@ array(2) {
   [6]=>
   float(8.6)
 }
-array(0) {
+array(2) {
+  [5]=>
+  string(4) "Five"
+  [6]=>
+  float(8.6)
 }
 array(0) {
 }
@@ -1154,7 +1556,13 @@ array(3) {
   [2]=>
   string(2) "45"
 }
-array(0) {
+array(3) {
+  [0]=>
+  string(4) "name"
+  [1]=>
+  string(3) "age"
+  [2]=>
+  string(2) "45"
 }
 array(0) {
 }
@@ -1166,7 +1574,15 @@ array(3) {
   [2]=>
   string(3) "age"
 }
-array(0) {
+array(4) {
+  [0]=>
+  int(12)
+  [1]=>
+  string(4) "name"
+  [2]=>
+  string(3) "age"
+  [3]=>
+  string(2) "45"
 }
 array(1) {
   [0]=>
@@ -1178,7 +1594,11 @@ array(2) {
   [1]=>
   string(2) "45"
 }
-array(0) {
+array(2) {
+  [0]=>
+  string(3) "age"
+  [1]=>
+  string(2) "45"
 }
 array(0) {
 }
@@ -1192,7 +1612,13 @@ array(3) {
   [3]=>
   string(2) "45"
 }
-array(0) {
+array(3) {
+  [1]=>
+  string(4) "name"
+  [2]=>
+  string(3) "age"
+  [3]=>
+  string(2) "45"
 }
 array(0) {
 }
@@ -1204,7 +1630,15 @@ array(3) {
   [2]=>
   string(3) "age"
 }
-array(0) {
+array(4) {
+  [0]=>
+  int(12)
+  [1]=>
+  string(4) "name"
+  [2]=>
+  string(3) "age"
+  [3]=>
+  string(2) "45"
 }
 array(1) {
   [0]=>
@@ -1216,7 +1650,11 @@ array(2) {
   [3]=>
   string(2) "45"
 }
-array(0) {
+array(2) {
+  [2]=>
+  string(3) "age"
+  [3]=>
+  string(2) "45"
 }
 array(0) {
 }
@@ -1307,7 +1745,23 @@ array(2) {
   array(0) {
   }
 }
-array(0) {
+array(2) {
+  [0]=>
+  array(5) {
+    [0]=>
+    int(10)
+    [1]=>
+    int(20)
+    [2]=>
+    int(30)
+    [3]=>
+    int(40)
+    [4]=>
+    int(50)
+  }
+  [1]=>
+  array(0) {
+  }
 }
 array(0) {
 }
@@ -1338,7 +1792,32 @@ array(3) {
   array(0) {
   }
 }
-array(0) {
+array(3) {
+  [0]=>
+  array(3) {
+    [0]=>
+    string(3) "oNe"
+    [1]=>
+    string(3) "tWo"
+    [2]=>
+    int(4)
+  }
+  [1]=>
+  array(5) {
+    [0]=>
+    int(10)
+    [1]=>
+    int(20)
+    [2]=>
+    int(30)
+    [3]=>
+    int(40)
+    [4]=>
+    int(50)
+  }
+  [2]=>
+  array(0) {
+  }
 }
 array(0) {
 }
@@ -1360,7 +1839,23 @@ array(2) {
   array(0) {
   }
 }
-array(0) {
+array(2) {
+  [0]=>
+  array(5) {
+    [0]=>
+    int(10)
+    [1]=>
+    int(20)
+    [2]=>
+    int(30)
+    [3]=>
+    int(40)
+    [4]=>
+    int(50)
+  }
+  [1]=>
+  array(0) {
+  }
 }
 array(0) {
 }
@@ -1384,7 +1879,23 @@ array(2) {
   array(0) {
   }
 }
-array(0) {
+array(2) {
+  [1]=>
+  array(5) {
+    [0]=>
+    int(10)
+    [1]=>
+    int(20)
+    [2]=>
+    int(30)
+    [3]=>
+    int(40)
+    [4]=>
+    int(50)
+  }
+  [2]=>
+  array(0) {
+  }
 }
 array(0) {
 }
@@ -1415,7 +1926,32 @@ array(3) {
   array(0) {
   }
 }
-array(0) {
+array(3) {
+  [0]=>
+  array(3) {
+    [0]=>
+    string(3) "oNe"
+    [1]=>
+    string(3) "tWo"
+    [2]=>
+    int(4)
+  }
+  [1]=>
+  array(5) {
+    [0]=>
+    int(10)
+    [1]=>
+    int(20)
+    [2]=>
+    int(30)
+    [3]=>
+    int(40)
+    [4]=>
+    int(50)
+  }
+  [2]=>
+  array(0) {
+  }
 }
 array(0) {
 }
@@ -1437,7 +1973,23 @@ array(2) {
   array(0) {
   }
 }
-array(0) {
+array(2) {
+  [1]=>
+  array(5) {
+    [0]=>
+    int(10)
+    [1]=>
+    int(20)
+    [2]=>
+    int(30)
+    [3]=>
+    int(40)
+    [4]=>
+    int(50)
+  }
+  [2]=>
+  array(0) {
+  }
 }
 array(0) {
 }

diff --git a/ext/standard/tests/array/bug43541.phpt b/ext/standard/tests/array/bug43541.phpt
new file mode 100644 (file)
index 0000000..847f61a
--- /dev/null
+++ b/ext/standard/tests/array/bug43541.phpt
@@ -0,0 +1,22 @@
+--TEST--
+Bug #43541 (length parameter omitted or not does not work when casted to float)
+--FILE--
+<?php
+$arr = array(1, 2, 3, 4, 5, 6);
+
+var_dump(array_slice($arr, 0, (float)2));
+var_dump(array_slice($arr, 0, (int)2));
+?>
+--EXPECT--
+array(2) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+}
+array(2) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+}