From 907bd31236a1b9ce11702cbd1ec792a07d74ab60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz?=
 <lucio@lucioillanes.de>
Date: Mon, 30 Apr 2018 11:26:08 +0200
Subject: Correctly (zero-)initialise all locals.

---
 subr/build_args.subr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'subr/build_args.subr')

diff --git a/subr/build_args.subr b/subr/build_args.subr
index ea6eabf7..a483c99f 100644
--- a/subr/build_args.subr
+++ b/subr/build_args.subr
@@ -26,7 +26,7 @@ BUILD_ARGS_SPEC="
 	ARG_XTRACE:-x:";
 
 build_args() {
-	local _spec="${BUILD_ARGS_SPEC}" _spec_arg _found;
+	local _spec="${BUILD_ARGS_SPEC}" _spec_arg="" _found="";
 	while [ ${#} -gt 0 ]; do
 		if [ "${1#-}" = "${1}" ]; then
 			break;
-- 
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