1 files changed, 8 insertions, 0 deletions
diff --git a/services/core/java/com/android/server/media/MediaSessionRecord.java b/services/core/java/com/android/server/media/MediaSessionRecord.java
index 9185a00da570..4084462d3f28 100644
--- a/services/core/java/com/android/server/media/MediaSessionRecord.java
+++ b/services/core/java/com/android/server/media/MediaSessionRecord.java
@@ -1062,6 +1062,14 @@ public class MediaSessionRecord implements IBinder.DeathRecipient, MediaSessionR
                         != 0) {
                     return;
                 }
+
+                if (pi != null && pi.isActivity()) {
+                    Log.w(
+                            TAG,
+                            "Ignoring invalid media button receiver targeting an activity: " + pi);
+                    return;
+                }
+
                 mMediaButtonReceiverHolder =
                         MediaButtonReceiverHolder.create(mUserId, pi, mPackageName);
                 mService.onMediaButtonReceiverChanged(MediaSessionRecord.this);