Fix NPE in dumpsys window

This crashes with an Android TV without sensor (i.e. TV) Change-Id: I5e461c6344811686f58860d427598626efdf0184
2014-06-26 09:13:11 +09:00
parent 239d99c4d3
commit 0abc28e114
1 changed files with 3 additions and 1 deletions
--- a/policy/src/com/android/internal/policy/impl/WindowOrientationListener.java
+++ b/policy/src/com/android/internal/policy/impl/WindowOrientationListener.java
@@ -193,7 +193,9 @@ public abstract class WindowOrientationListener {
            pw.println(prefix + "mSensor=" + mSensor);
            pw.println(prefix + "mRate=" + mRate);

-            mSensorEventListener.dumpLocked(pw, prefix);
+            if (mSensorEventListener != null) {
+                mSensorEventListener.dumpLocked(pw, prefix);
+            }
        }
    }