From 24c2e17d2b5ac2c4450732e0f14f5de84025b981 Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 21 Apr 2020 21:48:35 +0000
Subject: [PATCH] Map negative types passed to vm_capability_type2name to NULL.

Submitted by:	vangyzen
---
 lib/libvmmapi/vmmapi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libvmmapi/vmmapi.c b/lib/libvmmapi/vmmapi.c
index 5a3b2287d1f9..11f38c926cc3 100644
--- a/lib/libvmmapi/vmmapi.c
+++ b/lib/libvmmapi/vmmapi.c
@@ -841,7 +841,7 @@ vm_capability_name2type(const char *capname)
 const char *
 vm_capability_type2name(int type)
 {
-	if (type < nitems(capstrmap))
+	if (type >= 0 && type < nitems(capstrmap))
 		return (capstrmap[type]);
 
 	return (NULL);