<Do we need to lock the immutable list in kotlin?>...

# stackoverflow

[user]

Do we need to lock the immutable list in kotlin?
var list = listOf("one", "two", "three")

fun One() {
list.forEach { result ->
/// Does something here
}
}

fun Two() {
list = listOf("four", "five", "six")
}


Can function One() and Two() run simultaneously? Do they need to be protected by locks?