--- /home/max/httpd-2.4.33/modules/lua/lua_request.c	2017-07-05 00:28:38.000000000 +0200
+++ lua_request.c	2018-05-08 16:42:25.008115499 +0200
@@ -497,7 +497,7 @@
     const char *name = luaL_checkstring(L, 2);
     ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r, APLOGNO(01485) "adding output filter %s",
                   name);
-    ap_add_output_filter(name, L, r, r->connection);
+    ap_add_output_filter(name, NULL, r, r->connection);
     return 0;
 }