diff options
| -rw-r--r-- | services/core/java/com/android/server/LocationManagerService.java | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/services/core/java/com/android/server/LocationManagerService.java b/services/core/java/com/android/server/LocationManagerService.java index 6cd8e10..5019161 100644 --- a/services/core/java/com/android/server/LocationManagerService.java +++ b/services/core/java/com/android/server/LocationManagerService.java @@ -88,6 +88,8 @@ import android.os.UserHandle; import android.os.UserManager; import android.os.WorkSource; import android.provider.Settings; +import android.text.TextUtils; +import android.util.EventLog; import android.util.Log; import android.util.Slog; @@ -2638,9 +2640,22 @@ public class LocationManagerService extends ILocationManager.Stub { if (mockProvider == null) { throw new IllegalArgumentException("Provider \"" + provider + "\" unknown"); } + + // Ensure that the location is marked as being mock. There's some logic to do this in + // handleLocationChanged(), but it fails if loc has the wrong provider (bug 33091107). + Location mock = new Location(loc); + mock.setIsFromMockProvider(true); + + if (!TextUtils.isEmpty(loc.getProvider()) && !provider.equals(loc.getProvider())) { + // The location has an explicit provider that is different from the mock provider + // name. The caller may be trying to fool us via bug 33091107. + EventLog.writeEvent(0x534e4554, "33091107", Binder.getCallingUid(), + provider + "!=" + loc.getProvider()); + } + // clear calling identity so INSTALL_LOCATION_PROVIDER permission is not required long identity = Binder.clearCallingIdentity(); - mockProvider.setLocation(loc); + mockProvider.setLocation(mock); Binder.restoreCallingIdentity(identity); } } |