From 73d8a5aa23fd1bb70268359343945ea23bf78dca Mon Sep 17 00:00:00 2001
From: Ed Kellett <e@kellett.im>
Date: Thu, 20 May 2021 08:09:00 +0100
Subject: [PATCH] Don't free propagated bans on dereference

---
 ircd/s_conf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ircd/s_conf.c b/ircd/s_conf.c
index 28cf6647..6e8cb5d5 100644
--- a/ircd/s_conf.c
+++ b/ircd/s_conf.c
@@ -543,7 +543,7 @@ void
 deref_conf(struct ConfItem *aconf)
 {
 	aconf->clients--;
-	if(!aconf->clients && IsIllegal(aconf))
+	if(!aconf->clients && IsIllegal(aconf) && !lookup_prop_ban(aconf))
 		free_conf(aconf);
 }