1 files changed, 4 insertions, 0 deletions
diff --git a/lib/http.c b/lib/http.c
index 85d99a057..1b20c37e7 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -458,6 +458,10 @@ CURLcode Curl_http_auth_act(struct connectdata *conn)
   }
 
   if(pickhost || pickproxy) {
+    /* In case this is GSS auth, the newurl field is already allocated so
+       we must make sure to free it before allocating a new one. As figured
+       out in bug #2284386 */
+    Curl_safefree(data->req.newurl);
     data->req.newurl = strdup(data->change.url); /* clone URL */
     if(!data->req.newurl)
       return CURLE_OUT_OF_MEMORY;