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Commit 771cda18 authored by lijilou's avatar lijilou Committed by Jilou li
Browse files

The binder die callback should add the wms global lock. 

Test: monkey test
Flag: EXEMPT bugfix
Bug: 394776842
Change-Id: I8cbc87ae423ce2948812e33f985be983dddcf380
parent 69c28d69

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

+8 −2
Original line number Diff line number Diff line
@@ -723,8 +723,14 @@ public class WindowManagerService extends IWindowManager.Stub 
            new WallpaperVisibilityListeners();



    IDisplayChangeWindowController mDisplayChangeController = null;

    private final DeathRecipient mDisplayChangeControllerDeath =

            () -> mDisplayChangeController = null;

    private final DeathRecipient mDisplayChangeControllerDeath = new DeathRecipient() {

        @Override

        public void binderDied() {

            synchronized (mGlobalLock) {

                mDisplayChangeController = null;

            }

        }

    };



    final DisplayWindowListenerController mDisplayNotificationController;

    final TaskSystemBarsListenerController mTaskSystemBarsListenerController;