Swift Realm Thread Safety Class

I attempted to create a realm instance with my own thread class and want to use it all the time within this thread, but when I access it for the second time, it usually crashed by Incorrect Thread and rarely no crash.

realm instance

Incorrect Thread

final class RealmThreadSafe: Thread
typealias Block = () -> Void
static let instance = RealmThreadSafe()
private(set) var realm: Realm!
private(set) var queue = [Block]()

init(start: Bool = true, queue: [Block]? = nil)
super.init()
if let queue = queue
for block in queue
enqueue(block: block)


if start self.start()
name = "RealmThreadSafe"


override func main()
if realm == nil realm = try! Realm()
while true
if isCancelled return
if queue.count > 0
let block = queue.removeFirst()
block()




func enqueue(block: @escaping Block)
queue.append(block)




Any idea for this one ?

0

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