[Fix] Fix usage of rdns reply structure

Issue: #654
Reported by: @AlexeySa

diff --git a/src/lua/lua_tcp.c b/src/lua/lua_tcp.c
index e6ccd85eea3b3aaded353308c5e41d44e0995ea1..094ebf12b563b93fac7f437c13934a4d1b7e678a 100644 (file)
--- a/src/lua/lua_tcp.c
+++ b/src/lua/lua_tcp.c
@@ -348,10 +348,12 @@ static void
 lua_tcp_dns_handler (struct rdns_reply *reply, gpointer ud)
 {
        struct lua_tcp_cbdata *cbd = (struct lua_tcp_cbdata *)ud;
+       const struct rdns_request_name *rn;
 
        if (reply->code != RDNS_RC_NOERROR) {
+               rn = rdns_request_get_name (reply->request, NULL);
                lua_tcp_push_error (cbd, "unable to resolve host: %s",
-                               reply->requested_name);
+                               rn->name);
                lua_tcp_maybe_free (cbd);
        }
        else {
@@ -368,7 +370,7 @@ lua_tcp_dns_handler (struct rdns_reply *reply, gpointer ud)
 
                if (!lua_tcp_make_connection (cbd)) {
                        lua_tcp_push_error (cbd, "unable to make connection to the host %s",
-                                       reply->requested_name);
+                                       rspamd_inet_address_to_string (cbd->addr));
                        lua_tcp_maybe_free (cbd);
                }
        }