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--TEST--
igbinary_unserialize should never convert from packed array to hash when references exist (Bug #48)
--SKIPIF--
--FILE--
<?php
function main() {
$result = array();
// The default hash size is 16. If we start with 0, and aren't careful, the array would begin as a packed array,
// and the references would be invalidated when key 50 (>= 16) is added (converted to a hash), causing a segfault.
foreach (array(0, 50) as $i) {
$inner = new stdClass();
$inner->a = $i;
$result[0][0][$i] = $inner;
$result[1][] = $inner;
}
$serialized = igbinary_serialize($result);
printf("%s\n", bin2hex(substr($serialized, 4)));
flush();
$unserialized = igbinary_unserialize($serialized);
var_dump($unserialized);
}
main();
?>
--EXPECTF--
1402060014010600140206001708737464436c6173731401110161060006321a0014010e010632060114020600220306012204
array(2) {
[0]=>
array(1) {
[0]=>
array(2) {
[0]=>
object(stdClass)#%d (1) {
["a"]=>
int(0)
}
[50]=>
object(stdClass)#%d (1) {
["a"]=>
int(50)
}
}
}
[1]=>
array(2) {
[0]=>
object(stdClass)#%d (1) {
["a"]=>
int(0)
}
[1]=>
object(stdClass)#%d (1) {
["a"]=>
int(50)
}
}
}