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Commit 933decaa authored by Jeff Sharkey's avatar Jeff Sharkey
Browse files

Verify AppWidget ownership during update. 

Bug: 5563081
Change-Id: I528ec944d404989bb21b32ef01feb3d35e23d3ad
parent 163e6443

services/java/com/android/server/AppWidgetService.java

+4 −1
Original line number Diff line number Diff line
@@ -751,13 +751,16 @@ class AppWidgetService extends IAppWidgetService.Stub 
                return;

            }

            ArrayList<AppWidgetId> instances = p.instances;

            final int callingUid = getCallingUid();

            final int N = instances.size();

            for (int i=0; i<N; i++) {

                AppWidgetId id = instances.get(i);

                if (canAccessAppWidgetId(id, callingUid)) {

                    updateAppWidgetInstanceLocked(id, views);

                }

            }

        }

    }



    void updateAppWidgetInstanceLocked(AppWidgetId id, RemoteViews views) {

        updateAppWidgetInstanceLocked(id, views, false);