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Commit 1f4651d2 authored by Alex Buynytskyy's avatar Alex Buynytskyy Committed by Android Build Coastguard Worker
Browse files

Disallow system apps to be installed/updated as instant. 

Bug: 299441833
Test: atest android.content.pm.cts.PackageManagerTest
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:496e78a1951f2ed69290f03c5625c0f8382f4d31)
Merged-In: Idd89a6dd72f0e68259095f677185f0494391025c
Change-Id: Idd89a6dd72f0e68259095f677185f0494391025c
parent f7f3e465

services/core/java/com/android/server/pm/InstallPackageHelper.java

+3 −0
Original line number Diff line number Diff line
@@ -672,6 +672,9 @@ final class InstallPackageHelper { 
                if (pkgSetting == null || pkgSetting.getPkg() == null) {

                    return Pair.create(PackageManager.INSTALL_FAILED_INVALID_URI, intentSender);

                }

                if (instantApp && (pkgSetting.isSystem() || pkgSetting.isUpdatedSystemApp())) {

                    return Pair.create(PackageManager.INSTALL_FAILED_INVALID_URI, intentSender);

                }

                if (!snapshot.canViewInstantApps(callingUid, UserHandle.getUserId(callingUid))) {

                    // only allow the existing package to be used if it's installed as a full

                    // application for at least one user