From: Max Khon <fjoe@samodelkin.net>
Date: Sat, 23 Jul 2022 11:45:32 +0000 (+0300)
Subject: Don't do EV_SET for fr_event_fd_noop (#4626)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=789e67cacea50d2b01a18166616375066eeea9bf;p=thirdparty%2Ffreeradius-server.git

Don't do EV_SET for fr_event_fd_noop (#4626)
---

diff --git a/src/lib/util/event.c b/src/lib/util/event.c
index 27274ef43c4..1b7ccdf8e63 100644
--- a/src/lib/util/event.c
+++ b/src/lib/util/event.c
@@ -690,7 +690,7 @@ static ssize_t fr_event_build_evset(
 			}
 
 			new_func = *(fr_event_fd_cb_t const *)((uint8_t const *)new + map->offset);
-			if (new_func) {
+			if (new_func && (new_func != fr_event_fd_noop)) {
 				EVENT_DEBUG("\t%s curr set (%p)", map->name, new_func);
 				current_fflags |= map->fflags;
 				has_current_func = true;