diff options
| -rw-r--r-- | services/core/java/com/android/server/pm/PackageInstallerSession.java | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/services/core/java/com/android/server/pm/PackageInstallerSession.java b/services/core/java/com/android/server/pm/PackageInstallerSession.java index 583128444cfc..0b8a34799166 100644 --- a/services/core/java/com/android/server/pm/PackageInstallerSession.java +++ b/services/core/java/com/android/server/pm/PackageInstallerSession.java @@ -44,6 +44,7 @@ import android.content.pm.PackageParser.ApkLite; import android.content.pm.PackageParser.PackageLite; import android.content.pm.PackageParser.PackageParserException; import android.content.pm.Signature; +import android.os.Binder; import android.os.Bundle; import android.os.FileBridge; import android.os.FileUtils; @@ -271,9 +272,14 @@ public class PackageInstallerSession extends IPackageInstallerSession.Stub { } else { mPermissionsAccepted = false; } - final int uid = mPm.getPackageUid(PackageManagerService.DEFAULT_CONTAINER_PACKAGE, - PackageManager.MATCH_SYSTEM_ONLY, UserHandle.USER_SYSTEM); - defaultContainerGid = UserHandle.getSharedAppGid(uid); + final long identity = Binder.clearCallingIdentity(); + try { + final int uid = mPm.getPackageUid(PackageManagerService.DEFAULT_CONTAINER_PACKAGE, + PackageManager.MATCH_SYSTEM_ONLY, UserHandle.USER_SYSTEM); + defaultContainerGid = UserHandle.getSharedAppGid(uid); + } finally { + Binder.restoreCallingIdentity(identity); + } } public SessionInfo generateInfo() { |