avoid null pointer exception in a race condition

2012-02-02 23:53:26 +01:00
parent 3b5fba9b52
commit 073c8a3c98
1 changed files with 3 additions and 2 deletions
@@ -97,8 +97,9 @@ public abstract class AntSensorManager extends SensorManager {
        if (DEBUGGING) {
          Log.d(TAG, "Received RX message " + messageToString(antMessage));
        }
-
-        handleMessage(antMessage);
+        if (getAntReceiver() != null) {
+          handleMessage(antMessage);
+        }
      }
    }
  };