From 2e47ab9b8c4526d1663da4aa3122b013237aaf9f Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Fri, 7 Jul 2017 11:50:33 +0200
Subject: [PATCH] tests: secure rm call

Use "${var:?}" to ensure this never expands to / .
(Should never happen as 'dir' was supposed to exist from preceding
test.)
---
 test/shell/profiles-thin.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/shell/profiles-thin.sh b/test/shell/profiles-thin.sh
index 81ac90b7b..9c9fadfad 100644
--- a/test/shell/profiles-thin.sh
+++ b/test/shell/profiles-thin.sh
@@ -62,7 +62,7 @@ vgremove -ff $vg
 
 if test -d "$DM_DEV_DIR/$vg" ; then
 	should not echo "Udev has left \"$DM_DEV_DIR/$vg\"!"
-	rm -rf "$DM_DEV_DIR/$vg"
+	rm -rf "${DM_DEV_DIR:?/dev}/$vg"
 fi
 
 # The profile must be also applied if using the profile
-- 
2.43.5