Error occur when trying to save data to SQLite

I have pass the data from Project1.java to Claims.java and named them to name and result. They can show on c.setText. But when I want to save them in SQLite database, app crashed.

Claims.java

  String result;
    String name;
    fk = bundle.getLong("ab");

         @Override
            public void onActivityResult(int requestCode, int resultCode, Intent data) {
                int button = data.getIntExtra("k1", 0);

                if (button == 1) {
                    switch (requestCode) {
                        case 0:
                            result = data.getStringExtra("text");
                            name = data.getStringExtra("a");
                             as=Long.parseLong(result);
                            c.setText("            " + name + "------" + "RM " + result);
                            break;

                        case 1:
                             result = data.getStringExtra("text");
                            name = data.getStringExtra("a");
                             as=Long.parseLong(result);
                            c.setText("            " + name + "------" + "RM " + result);
                            break;

     button.setOnClickListener(new View.OnClickListener() {
                public void onClick(View arg0) {

                    if ((name != null && name.trim().length() > 0) && (result != null && result.trim().length() > 0)) {
                        SB.insertStaffBenefit(name, result, fk);

                    } else {
                        Toast.makeText(getActivity(), "A", Toast.LENGTH_LONG).show();
                    }

                }

            });

11-04 17:09:40.876 20272-20272/com.example.project.project E/AndroidRuntime﹕ FATAL EXCEPTION: main Process: com.example.project.project, PID: 20272 java.lang.NullPointerException at com.example.project.project.Claims$7.onClick(Claims.java:153) at android.view.View.performClick(View.java:4654)