1 files changed, 5 insertions, 1 deletions
diff --git a/src/or/dns.c b/src/or/dns.c
index 1aeecd2b13..f2eb411e54 100644
--- a/src/or/dns.c
+++ b/src/or/dns.c
@@ -336,8 +336,12 @@ static void dns_found_answer(char *address, uint32_t addr) {
     if(resolve->state == CACHE_STATE_FAILED) {
       if(connection_edge_end(pend->conn, END_STREAM_REASON_RESOLVEFAILED, NULL) < 0)
         log_fn(LOG_WARN,"1: I called connection_edge_end redundantly.");
-    } else
+    } else {
+      /* XXX should call assert_connection_ok here */
+      assert(pend->conn->type >= _CONN_TYPE_MIN);
+      assert(pend->conn->type <= _CONN_TYPE_MAX);
       connection_exit_connect(pend->conn);
+    }
     resolve->pending_connections = pend->next;
     free(pend);
   }