From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 23 Jan 2024 11:07:23 +0000 (+0100)
Subject: varlink: make sure varlink_server_detach_event() doesn't leave invalid pointer around
X-Git-Tag: v256-rc1~1070
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=03a83186be667668dd50b7b67c99adb16c806153;p=thirdparty%2Fsystemd.git

varlink: make sure varlink_server_detach_event() doesn't leave invalid pointer around
---

diff --git a/src/shared/varlink.c b/src/shared/varlink.c
index 3bce80e202e..1103a145aec 100644
--- a/src/shared/varlink.c
+++ b/src/shared/varlink.c
@@ -3732,7 +3732,7 @@ int varlink_server_detach_event(VarlinkServer *s) {
         LIST_FOREACH(sockets, ss, s->sockets)
                 ss->event_source = sd_event_source_disable_unref(ss->event_source);
 
-        sd_event_unref(s->event);
+        s->event = sd_event_unref(s->event);
         return 0;
 }