public int getRecordsCount() {
        String countQuery = "SELECT  * FROM " + TABLE_LOGIN;

        SQLiteDatabase db = this.getReadableDatabase();
        Cursor cursor = db.rawQuery(countQuery, null);
        if(cursor != null && !cursor.isClosed()){
            cursor.close();
        }   
        // return count

        return cursor.getCount();
    }

I am trying to get the totalnumber of records in the database, but the database is getting crashed everytime with java.lang.IllegalStateException: attempt to re-open an already-closed object: android.database.sqlite.SQLiteQuery (mSql = SELECT * FROM login) . Please help me with the error

  03-05 22:23:14.208: E/AndroidRuntime(4988): FATAL EXCEPTION: main
    03-05 22:23:14.208: E/AndroidRuntime(4988): java.lang.IllegalStateException: attempt to re-open an already-closed object: android.database.sqlite.SQLiteQuery (mSql = SELECT  * FROM login) 
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at android.database.sqlite.SQLiteClosable.acquireReference(SQLiteClosable.java:34)
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:64)
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:283)
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:264)
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at com.ecomm.android.sqlite.DatabaseHandler.getRecordsCount(DatabaseHandler.java:123)
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at com.ecomm.android.LaunchActivity.DataBaseImplementation(LaunchActivity.java:120)
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at com.ecomm.android.LaunchActivity.onClick(LaunchActivity.java:98)
    03-05 22:23:14.208: E/AndroidRuntime(4988):     at android.view.View.performClick(View.java:2408)
    03-05 22:23:14.
android sqlite android-sqlite
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