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Commit 3dcc4ea9 authored by Sunny Goyal's avatar Sunny Goyal Committed by Evelyn Torres
Browse files

Handle exceptions from querying appinfo in RemoteViews#addAppWidget. 

Host process may not have access to the ApplicationInfo directly in some cases

Bug: 395168279
Test: Manual
Flag: EXEMPT bugfix
(cherry picked from commit 37bf5823)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:74decaab6437094783853b531a5c6538cce8f58f)
Merged-In: Ic26d63acea5f227b56d44bc2e417f7b189f0d2f2
Change-Id: Ic26d63acea5f227b56d44bc2e417f7b189f0d2f2
parent 5d597c81

core/java/android/widget/RemoteViews.java

+10 −6
Original line number Diff line number Diff line
@@ -6005,13 +6005,17 @@ public class RemoteViews implements Parcelable, Filter { 
                    && context.getPackageName().equals(mApplication.packageName)) {

                return context;

            }

            try {

                ApplicationInfo sanitizedApplication = mApplication;

                try {

                    // Use PackageManager as the source of truth for application information, rather

                    // than the parceled ApplicationInfo provided by the app.

                ApplicationInfo sanitizedApplication =

                        context.getPackageManager().getApplicationInfoAsUser(

                                mApplication.packageName, 0,

                                UserHandle.getUserId(mApplication.uid));

                    sanitizedApplication = context.getPackageManager().getApplicationInfoAsUser(

                        mApplication.packageName, 0, UserHandle.getUserId(mApplication.uid));

                } catch(SecurityException se) {

                    Log.d(LOG_TAG, "Unable to fetch appInfo for " + mApplication.packageName);

                }



                Context applicationContext = context.createApplicationContext(

                        sanitizedApplication,

                        Context.CONTEXT_RESTRICTED);