Examples of errors detected by the V6025 diagnostic

V6025. Possibly index is out of bound.

Elasticsearch

V6025 Possibly index '(int) x' is out of bounds. BCrypt.java(431)


private static byte char64(char x) {
  if ((int)x < 0 || (int)x > index_64.length)
    return -1;
  return index_64[(int)x];
}