Commit a701f3dd authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Siddhartha Prakash Jain found a case with a bad resolve that we didn't 

properly bail out from, when using ares.
parent f99a1d4e

lib/hostip.c

+4 −1
Original line number Diff line number Diff line
@@ -280,6 +280,7 @@ int Curl_resolv(struct connectdata *conn, 
  ssize_t entry_len;

  int wait;

  struct SessionHandle *data = conn->data;

  CURLcode result;



  /* default to failure */

  int rc = -1;
@@ -327,7 +328,9 @@ int Curl_resolv(struct connectdata *conn, 
        /* the response to our resolve call will come asynchronously at 

           a later time, good or bad */

        /* First, check that we haven't received the info by now */

        (void)Curl_is_resolved(conn, &dns);

        result = Curl_is_resolved(conn, &dns);

        if(result) /* error detected */

          return -1;

        if(dns)

          rc = 0; /* pointer provided */

        else