Fix NPE in MediaController2

Test: build Change-Id: Ibd48b1515afe639f58fd20198b67e828b2c20106
2019-02-18 11:58:49 +09:00
parent a524400e31
commit 719b05d7eb
1 changed files with 3 additions and 1 deletions
--- a/media/apex/java/android/media/MediaController2.java
+++ b/media/apex/java/android/media/MediaController2.java
@@ -317,7 +317,9 @@ public class MediaController2 implements AutoCloseable {
                isCanceled = !mRequestedCommandSeqNumbers.remove(seq);
            }
            if (isCanceled) {
-                resultReceiver.send(RESULT_INFO_SKIPPED, null);
+                if (resultReceiver != null) {
+                    resultReceiver.send(RESULT_INFO_SKIPPED, null);
+                }
                return;
            }
            Session2Command.Result result = mCallback.onSessionCommand(