From a7c1b8dc5a7e916c673676f034687b2993a840e5 Mon Sep 17 00:00:00 2001
From: brueffer <brueffer@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Tue, 25 Feb 2014 07:57:17 +0000
Subject: [PATCH] MFC: r261773

In acline_init(), initialize ac_line to SRC_UNKNOWN.  Previously
this could lead to the -n option effectively being ignored (in case
ac_line happened to be 0 aka SRC_AC), or other undefined behaviour.

PR:		169779
Submitted by:	Alex Gonzalez <loox at e-shell.com>
Reviewed by:	jhb


git-svn-id: svn://svn.freebsd.org/base/stable/9@262475 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 usr.sbin/powerd/powerd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/usr.sbin/powerd/powerd.c b/usr.sbin/powerd/powerd.c
index b060760f8..6e2ce87da 100644
--- a/usr.sbin/powerd/powerd.c
+++ b/usr.sbin/powerd/powerd.c
@@ -278,6 +278,7 @@ static void
 acline_init(void)
 {
 	acline_mib_len = 4;
+	acline_status = SRC_UNKNOWN;
 
 	if (sysctlnametomib(ACPIAC, acline_mib, &acline_mib_len) == 0) {
 		acline_mode = ac_sysctl;
-- 
2.45.0