diff options
| -rw-r--r-- | services/core/java/com/android/server/pm/InstallPackageHelper.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/services/core/java/com/android/server/pm/InstallPackageHelper.java b/services/core/java/com/android/server/pm/InstallPackageHelper.java index 37d4af831c77..b541e33bde9e 100644 --- a/services/core/java/com/android/server/pm/InstallPackageHelper.java +++ b/services/core/java/com/android/server/pm/InstallPackageHelper.java @@ -559,6 +559,9 @@ final class InstallPackageHelper { if (pkgSetting == null) { return PackageManager.INSTALL_FAILED_INVALID_URI; } + if (instantApp && (pkgSetting.isSystem() || pkgSetting.isUpdatedSystemApp())) { + return PackageManager.INSTALL_FAILED_INVALID_URI; + } 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 |