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Commit 2001fbaf authored by Hui Yu's avatar Hui Yu
Browse files

getDefaultHomeActivity() could return null ComponentName. 

Bug: 153400018
Test: Manual test
Change-Id: I29d5a8f00563bdf88ab1f7a00d39d6a39a0ed44d
parent e68c8ac0

services/appwidget/java/com/android/server/appwidget/AppWidgetServiceImpl.java

+3 −0
Original line number Diff line number Diff line
@@ -3669,6 +3669,9 @@ class AppWidgetServiceImpl extends IAppWidgetService.Stub implements WidgetBacku 
            // Default launcher from package manager.

            final ComponentName defaultLauncher = mPackageManagerInternal

                    .getDefaultHomeActivity(UserHandle.getUserId(callingUid));

            if (defaultLauncher == null) {

                return;

            }

            int defaultLauncherUid  = 0;

            try {

                defaultLauncherUid = mPackageManager.getApplicationInfo(