message: add unseria eof check compile error
diff: @@ -1404,7 +1404,7 @@ PHPAPI zend_string* php_swoole_serialize(zval *zvalue)
  static CPINLINE int swoole_seria_check_eof(void *buffer, size_t len)
  {
  void *eof_str = buffer - sizeof (SBucketType) + len - 3;
  - if (memcmp(eof_str, "EOF") == 0)
  + if (memcmp(eof_str, "EOF", 3) == 0)
  {
  return 0;
  }
  