diff options
| -rw-r--r-- | services/core/java/com/android/server/wm/Transition.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/services/core/java/com/android/server/wm/Transition.java b/services/core/java/com/android/server/wm/Transition.java index ded58f48b207..ad4594873cf0 100644 --- a/services/core/java/com/android/server/wm/Transition.java +++ b/services/core/java/com/android/server/wm/Transition.java @@ -1039,6 +1039,8 @@ class Transition extends Binder implements BLASTSyncEngine.TransactionReadyListe " Rejecting as detached: %s", wc); continue; } + // The level of transition target should be at least window token. + if (wc.asWindowState() != null) continue; final ChangeInfo changeInfo = changes.get(wc); |