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

(limited to 'subr/pkg_fetch_extract.subr')

diff --git a/subr/pkg_fetch_extract.subr b/subr/pkg_fetch_extract.subr
index 1ab1e4f0..0afa837e 100644
--- a/subr/pkg_fetch_extract.subr
+++ b/subr/pkg_fetch_extract.subr
@@ -3,7 +3,7 @@
 #
 
 pkg_fetch_extract() {
-	local _oldpwd;
+	local _oldpwd="";
 	if [ -n "${PKG_URL}" ]\
 	&& [ "${PKG_URL_TYPE:-wget}" = wget ]; then
 		_oldpwd="${PWD}"; ex_rtl_fileop cd "${PKG_BASE_DIR}";
-- 
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