From 7548968ac2c11e1fdcfbbb243f605e627c805566 Mon Sep 17 00:00:00 2001
From: Eitan Adler <eadler@FreeBSD.org>
Date: Fri, 26 Jan 2018 05:03:37 +0000
Subject: [PATCH] devd: readd virtual

- my C++ knowledge is old and rusty. re-add virtual
---
 sbin/devd/devd.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbin/devd/devd.hh b/sbin/devd/devd.hh
index c797b6acd76c..af4ce192dec0 100644
--- a/sbin/devd/devd.hh
+++ b/sbin/devd/devd.hh
@@ -147,7 +147,7 @@ class config
 {
 public:
 	config() { push_var_table(); }
-	~config() { reset(); }
+	virtual ~config() { reset(); }
 	void add_attach(int, event_proc *);
 	void add_detach(int, event_proc *);
 	void add_directory(const char *);