Commit 6afe70a0 authored by Michael Kaufmann's avatar Michael Kaufmann
Browse files

Curl_follow: Always free the passed new URL 

Closes #3124
parent 3455b4b3

lib/multi.c

+1 −0
Original line number Diff line number Diff line
@@ -1725,6 +1725,7 @@ static CURLMcode multi_runsingle(struct Curl_multi *multi, 
            if(!drc || (drc == CURLE_SEND_ERROR)) {

              follow = FOLLOW_RETRY;

              drc = Curl_follow(data, newurl, follow);

              newurl = NULL; /* freed by Curl_follow() */

              if(!drc) {

                multistate(data, CURLM_STATE_CONNECT);

                rc = CURLM_CALL_MULTI_PERFORM;

lib/transfer.c

+3 −1
Original line number Diff line number Diff line
@@ -1500,8 +1500,10 @@ CURLcode Curl_follow(struct Curl_easy *data, 
        }



        data->change.referer = strdup(data->change.url);

        if(!data->change.referer)

        if(!data->change.referer) {

          free(newurl);

          return CURLE_OUT_OF_MEMORY;

        }

        data->change.referer_alloc = TRUE; /* yes, free this later */

      }

    }