--TEST-- igbinary_unserialize should never convert from packed array to hash when references exist (Bug #48) --SKIPIF-- --FILE-- = 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) } } }