Arrays and negative index #83
Description
I found very strange error.
When I serialize array with only one negative index, one or more positive and without 0 index, serialization does not work properly.
Code
$test_array = array (
-1 => 'negative',
1 => 'positive',
);
$test_array_packed = msgpack_pack($test_array);
var_dump($test_array_packed);
$test_array_unpacked = msgpack_unpack($test_array_packed);
var_dump($test_array_unpacked);
Output
string(20) "���positive�positive"
array(3) {
[0]=>
NULL
[1]=>
string(8) "positive"
[2]=>
string(8) "positive"
}
If we add 0 index or other negative index serialization will work properly.
Kode
$test_array = array (
-1 => 'negative',
-2 => 'other_negative',
1 => 'positive',
);
$test_array_packed = msgpack_pack($test_array);
var_dump($test_array_packed);
$test_array_unpacked = msgpack_unpack($test_array_packed);
var_dump($test_array_unpacked);
Output
string(37) "���negative��other_negative��positive"
array(3) {
[-1]=>
string(8) "negative"
[-2]=>
string(14) "other_negative"
[1]=>
string(8) "positive"
}
Kode
$test_array = array (
-1 => 'negative',
0 => 'other_negative',
1 => 'positive',
);
$test_array_packed = msgpack_pack($test_array);
var_dump($test_array_packed);
$test_array_unpacked = msgpack_unpack($test_array_packed);
var_dump($test_array_unpacked);
Output
string(37) "���negative��other_negative��positive"
array(3) {
[-1]=>
string(8) "negative"
[0]=>
string(14) "other_negative"
[1]=>
string(8) "positive"
}