Bundle data changes abruptly

Question

I have a service and i pass a request object to it.

    final Intent mServiceIntent = new Intent(context, DataManager.class);
final Bundle bundle = new Bundle();
        bundle.putParcelable("request", request);
        mServiceIntent.putExtras(bundle);
        context.startService(mServiceIntent);

The above code is to call my service and have set a bundle in it with an object 'request'. Request object contains an int variable named 'dataVersion'. Now when i get the bundle from the intent :

this.request = bundle.getParcelable("request");

The dataVersion in the request object changes from 3 to 350 and 350 to -1. It happens very rarely but yes it does happen. Mostly i get the bundle as expected. But when i constantly kill and restart the service in a quick succession, it happens that the dataVersion object changes its value randomly.

Below is my parcelable request :

public int updateId;
    public int dataVersion;
    public int priority;
    public boolean setCurrentCompanyOnUpdate;

    public DataUpdateRequest() {
    }

    public DataUpdateRequest(final int dataVersion, final int priority, final boolean setCurrentCompanyOnUpdate) {
        this.updateId = idGen.getAndIncrement();
        this.dataVersion = dataVersion;
        this.priority = priority;
        this.setCurrentCompanyOnUpdate = setCurrentCompanyOnUpdate;
    }

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeInt(this.updateId);
        dest.writeInt(this.dataVersion);
        dest.writeInt(this.priority);
        dest.writeByte(this.setCurrentCompanyOnUpdate ? (byte) 1 : (byte) 0);
    }

    protected DataUpdateRequest(Parcel in) {
        this.updateId = in.readInt();
        this.dataVersion = in.readInt();
        this.priority = in.readInt();
        this.setCurrentCompanyOnUpdate = in.readByte() != 0;
    }

    public static final Creator<DataUpdateRequest> CREATOR = new Creator<DataUpdateRequest>() {
        @Override
        public DataUpdateRequest createFromParcel(Parcel source) {
            return new DataUpdateRequest(source);
        }

        @Override
        public DataUpdateRequest[] newArray(int size) {
            return new DataUpdateRequest[size];
        }
    };