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Commit e45e7dbb authored by lijilou's avatar lijilou Committed by Cherrypicker Worker
Browse files

Add global lock for getTargetWindowTokenFromInputToken method. 

Bug: none
Flag: EXEMPT bugfix
(cherry picked from https://android-review.googlesource.com/q/commit:17d1c75b6c9e26f2b90cad9d983c9bbddb8ccc8c)
Merged-In: I10b2813175156e26a919a4b8c292d48465a910e5
Change-Id: I10b2813175156e26a919a4b8c292d48465a910e5
parent ed61fac7

services/core/java/com/android/server/wm/WindowManagerService.java

+5 −2
Original line number Diff line number Diff line
@@ -8832,9 +8832,12 @@ public class WindowManagerService extends IWindowManager.Stub 


        @Override

        public @Nullable IBinder getTargetWindowTokenFromInputToken(IBinder inputToken) {

            InputTarget inputTarget = WindowManagerService.this.getInputTargetFromToken(inputToken);

            synchronized (mGlobalLock) {

                InputTarget inputTarget =

                        WindowManagerService.this.getInputTargetFromToken(inputToken);

                return inputTarget == null ? null : inputTarget.getWindowToken();

            }

        }



        @Override

        public void setBlockScreenCaptureForAppsSessionId(long sessionId) {