Be sure to hold the window manager lock around *Lw() methods

Change-Id: Ia0271df34b084bf1d3dc39373dd66b6afe96c379
2010-10-11 20:33:44 -07:00
parent 26b6df74b9
commit 5994359f30
1 changed files with 3 additions and 1 deletions
--- a/services/java/com/android/server/WindowManagerService.java
+++ b/services/java/com/android/server/WindowManagerService.java
@@ -804,7 +804,9 @@ public class WindowManagerService extends IWindowManager.Stub

                        // stop intercepting input
                        mDragState.unregister();
-                        mInputMonitor.updateInputWindowsLw();
+                        synchronized (mWindowMap) {
+                            mInputMonitor.updateInputWindowsLw();
+                        }

                        // free our resources and drop all the object references
                        mDragState.reset();