diff --git a/core/java/android/app/PictureInPictureParams.java b/core/java/android/app/PictureInPictureParams.java
index 875d592722678..e1df33b552818 100644
--- a/core/java/android/app/PictureInPictureParams.java
+++ b/core/java/android/app/PictureInPictureParams.java
@@ -238,7 +238,7 @@ public class PictureInPictureParams implements Parcelable {
      */
     public void truncateActions(int size) {
         if (hasSetActions()) {
-            mUserActions = mUserActions.subList(0, size);
+            mUserActions = mUserActions.subList(0, Math.min(mUserActions.size(), size));
         }
     }