fix crash on cleanup.

diff --git a/services/outside_network.c b/services/outside_network.c
index 0b155616f626f0ce8146544ad7a00d0bc045f904..99b96902653c5995fceeba8bef14c4216a30f33f 100644 (file)
--- a/services/outside_network.c
+++ b/services/outside_network.c
@@ -1488,7 +1488,8 @@ outnet_tcptimer(void* arg)
                fptr_ok(fptr_whitelist_pending_tcp(cb));
                (void)(*cb)(NULL, cb_arg, NETEVENT_TIMEOUT, NULL);
        } else {
-               waiting_tcp_delete(w);
+               /* waiting_tcp_delete(w); -- should be deleted if entire
+                * stream with reuse elements is gone. TODO remove this? */
        }
        use_free_buffer(outnet);
 }
@@ -1718,6 +1719,7 @@ pending_tcp_query(struct serviced_query* sq, sldns_buffer* packet,
        w->addrlen = sq->addrlen;
        w->outnet = sq->outnet;
        w->on_tcp_waiting_list = 0;
+       w->next_waiting = NULL;
        w->cb = callback;
        w->cb_arg = callback_arg;
        w->ssl_upstream = sq->ssl_upstream;