#fixed code
                              @Test public void readObjectBuffer() throws IOException {
    Buffer buffer = new Buffer().writeUtf8("{\"a\": \"android\", \"b\": \"banana\"}");
    JsonReader reader = JsonReader.of(buffer);
    reader.beginObject();
    assertThat(reader.nextName()).isEqualTo("a");
    assertThat(reader.nextString()).isEqualTo("android");
    assertThat(reader.nextName()).isEqualTo("b");
    assertThat(reader.nextString()).isEqualTo("banana");
    reader.endObject();
    assertThat(reader.peek()).isEqualTo(JsonReader.Token.END_DOCUMENT);
  }
#vulnerable code 
                              @Test public void readObjectBuffer() throws IOException {
    Buffer buffer = new Buffer().writeUtf8("{\"a\": \"android\", \"b\": \"banana\"}");
    JsonReader reader = new JsonReader(buffer);
    reader.beginObject();
    assertThat(reader.nextName()).isEqualTo("a");
    assertThat(reader.nextString()).isEqualTo("android");
    assertThat(reader.nextName()).isEqualTo("b");
    assertThat(reader.nextString()).isEqualTo("banana");
    reader.endObject();
    assertThat(reader.peek()).isEqualTo(JsonReader.Token.END_DOCUMENT);
  } 
                            #location 11 
                            #vulnerability type RESOURCE_LEAK