output: #fixed code
                                @Test
    public void testByte() throws Exception {
      assertArrayEquals(new byte[]{-34}, BeginBin().Byte(-34).End().toByteArray());
    }
input: #vulnerable code 
                                @Test
    public void testByte() throws Exception {
      assertArrayEquals(new byte[]{-34}, binStart().Byte(-34).end().toByteArray());
    } 
                              #location 3 
                              #vulnerability type RESOURCE_LEAK