Added null check

2021-11-14 10:00:39 +02:00
parent 46122285dc
commit a9b83c4632
1 changed files with 1 additions and 0 deletions
--- a/app/src/main/kotlin/com/tutpro/baresip/Config.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/Config.kt
@ -138,6 +138,7 @@ object Config {
    fun updateDnsServers(dnsServers: List<InetAddress>): Int {
        var servers = ""
        for (dnsServer in dnsServers) {
+            if (dnsServer.hostAddress == null) continue
            var address = dnsServer.hostAddress!!.removePrefix("/")
            address = if (Utils.checkIpV4(address))
                "${address}:53"