From 1787871a6627cc1a49ce7ceea8133b394ea7f486 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <pierre@freebsdfoundation.org>
Date: Mon, 13 May 2024 19:26:11 +0200
Subject: [PATCH] bhyve: avoid resource leak

In bhyve_parse_config_option(), a string is allocated and passed to
nvlist_add_string() but not free'd afterwards.

Reported by:	Coverity
CID:		1544049
Sponsored by:	The FreeBSD Foundation

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1234
---
 usr.sbin/bhyve/bhyverun.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/usr.sbin/bhyve/bhyverun.c b/usr.sbin/bhyve/bhyverun.c
index d199c32cc54b..aca770a92642 100644
--- a/usr.sbin/bhyve/bhyverun.c
+++ b/usr.sbin/bhyve/bhyverun.c
@@ -593,6 +593,7 @@ bhyve_parse_config_option(const char *option)
 	if (path == NULL)
 		err(4, "Failed to allocate memory");
 	set_config_value(path, value + 1);
+	free(path);
 	return (true);
 }