swift - NetService 在调试时获得正确的 Inet 类型，但不能从存档的 IPA 工作

Question

我正在使用网络服务并使用以下函数来获取 IPV4 和 IPV6 地址。在调试或简单 IPA 文件时获取正确的地址。但是存档后我没有得到正确的 INET 类型。

这是一个奇怪的问题。

func netServiceDidResolveAddress(_ sender: NetService) {
        if let addresses = sender.addresses, addresses.count > 0 {
            for address in addresses {
                let data = address as NSData
                
                let inetAddress: sockaddr_in = data.castToCPointer()
                if inetAddress.sin_family == __uint8_t(AF_INET) {
                    if let ip = String(cString: inet_ntoa(inetAddress.sin_addr), encoding: .ascii) {
                        // IPv4
                        bonjourIP = ip
                    }
                } else if inetAddress.sin_family == __uint8_t(AF_INET6) {
                    let inetAddress6: sockaddr_in6 = data.castToCPointer()
                    let ipStringBuffer = UnsafeMutablePointer<Int8>.allocate(capacity: Int(INET6_ADDRSTRLEN))
                    var addr = inetAddress6.sin6_addr
                    
                    if let ipString = inet_ntop(Int32(inetAddress6.sin6_family), &addr, ipStringBuffer, __uint32_t(INET6_ADDRSTRLEN)) {
                        if let ip = String(cString: ipString, encoding: .ascii) {
                            // IPv6
                            bonjourIP = ip
                        }
                    }
                    
                    ipStringBuffer.deallocate(capacity: Int(INET6_ADDRSTRLEN))
                }
            }
        }
    }