*** mdns.c	Fri Mar 10 01:24:12 2017
--- mdns.c.free	Sun Sep 13 13:45:25 2020
***************
*** 155,162 ****
--- 155,164 ----
  					/* TODO Cancel possible deletion */
  					log_warnx("cache_process: recover %s",
  					    rrs_str(&rr->rrs));
+ 					free(rr);
  					return (0);
  				}
+ 				free(rr);
  				return (0);
  			}
  			/*
***************
*** 186,199 ****
  				rr_aux->ttl = rr->ttl;
  				rr_aux->revision = 0;
  				cache_schedrev(rr_aux);
  
  				return (0);
  			}
  		}
  	}
  	/* Got a goodbye for a record we don't have */
! 	if (rr->ttl == 0)
  		return (0);
  
  	return (cache_insert(rr));
  }
--- 188,204 ----
  				rr_aux->ttl = rr->ttl;
  				rr_aux->revision = 0;
  				cache_schedrev(rr_aux);
+ 				free(rr);
  
  				return (0);
  			}
  		}
  	}
  	/* Got a goodbye for a record we don't have */
! 	if (rr->ttl == 0) {
! 		free(rr);
  		return (0);
+ 	}
  
  	return (cache_insert(rr));
  }