Log swallowed session creation request

Bug: b/385724071
Test: Presubmit. Trivial change.
Flag: EXEMPT Log only change.
Change-Id: I2425e1a502ff8b7a82951a93d1dfdf2b35fcfeea

1 files changed, 8 insertions, 1 deletions

diff --git a/media/java/android/media/MediaRouter2.java b/media/java/android/media/MediaRouter2.java
index 245360c925ad..3738312b762f 100644
--- a/media/java/android/media/MediaRouter2.java
+++ b/media/java/android/media/MediaRouter2.java
@@ -1386,14 +1386,21 @@ public final class MediaRouter2 {
                         "requestCreateSessionByManager | requestId: %d, oldSession: %s, route: %s",
                         managerRequestId, oldSession, route));
         RoutingController controller;
+        String oldSessionId = oldSession.getId();
         if (oldSession.isSystemSession()) {
             controller = getSystemController();
         } else {
             synchronized (mLock) {
-                controller = mNonSystemRoutingControllers.get(oldSession.getId());
+                controller = mNonSystemRoutingControllers.get(oldSessionId);
             }
         }
         if (controller == null) {
+            Log.w(
+                    TAG,
+                    TextUtils.formatSimple(
+                            "Ignoring requestCreateSessionByManager (requestId: %d) because no"
+                                + " controller for old session (id: %s) was found.",
+                            managerRequestId, oldSessionId));
             return;
         }
         requestCreateController(controller, route, managerRequestId);