Commit a7e04cac authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Mark the dns entry 'inuse' properly even when used from the cache. This 

seems to correct some host cache screw-ups I could reproduce.
parent 8ddc18a4

lib/hostip.c

+11 −3
Original line number Diff line number Diff line
@@ -367,8 +367,10 @@ int Curl_resolv(struct connectdata *conn, 
        rc = 0;

    }

  }

  else

  else {

    dns->inuse++; /* we use it! */

    rc = 0;

  }



  *entry = dns;
@@ -382,9 +384,15 @@ void Curl_resolv_unlock(struct SessionHandle *data, struct Curl_dns_entry *dns) 


  dns->inuse--;



#ifdef CURLDEBUG

  if(dns->inuse < 0) {

    infof(data, "Interal host cache screw-up!");

    *(char **)0=NULL;

  }

#endif



  if(data->share)

    Curl_share_unlock(data, CURL_LOCK_DATA_DNS);



}



/*