From 70314c42e74ad3d4e200a23defbb2f7c6f467f41 Mon Sep 17 00:00:00 2001
From: Li-Wen Hsu <lwhsu@FreeBSD.org>
Date: Fri, 22 Nov 2019 10:15:15 +0000
Subject: [PATCH] Initialize variable bitstr

r354991 removed variable-sized object initializing on defining.  For the safe
reason, manually initialize the members to 0.

Sponsored by:	The FreeBSD Foundation
---
 tests/sys/sys/bitstring_test.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/sys/sys/bitstring_test.c b/tests/sys/sys/bitstring_test.c
index edbd2f6c2b2..ac22c36177f 100644
--- a/tests/sys/sys/bitstring_test.c
+++ b/tests/sys/sys/bitstring_test.c
@@ -350,6 +350,8 @@ ATF_TC_BODY(bit_ffs_area, tc)
 	bitstr_t bit_decl(bitstr, nbits);
 	int location;
 
+	memset(bitstr, 0, bitstr_size(nbits));
+
 	bit_set(bitstr, 5);
 	bit_set(bitstr, 6);