diff options
| -rw-r--r-- | services/java/com/android/server/WifiWatchdogService.java | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/services/java/com/android/server/WifiWatchdogService.java b/services/java/com/android/server/WifiWatchdogService.java index 87f8a6e69c3f..445dd0366d57 100644 --- a/services/java/com/android/server/WifiWatchdogService.java +++ b/services/java/com/android/server/WifiWatchdogService.java @@ -1217,8 +1217,9 @@ public class WifiWatchdogService { private static Random sRandom = new Random(); static boolean isDnsReachable(int dns, int timeout) { + DatagramSocket socket = null; try { - DatagramSocket socket = new DatagramSocket(); + socket = new DatagramSocket(); // Set some socket properties socket.setSoTimeout(timeout); @@ -1271,6 +1272,10 @@ public class WifiWatchdogService { Slog.d(TAG, "DnsPinger.isReachable got an unknown exception", e); } return false; + } finally { + if (socket != null) { + socket.close(); + } } } |