Quote text input we do not control.

4140b1d7 · Tails developers · 72f52aa9 · 4140b1d7
Commit 4140b1d7 authored Mar 28, 2012 by Tails developers
--- a/config/chroot_local-includes/usr/local/sbin/unsafe-browser
+++ b/config/chroot_local-includes/usr/local/sbin/unsafe-browser
@@ -6,7 +6,7 @@ CMD=$(basename ${0})
 LOCK=/var/lock/${CMD}

 . gettext.sh
-TEXTDOMAIN=${CMD}
+TEXTDOMAIN="${CMD}"
 export TEXTDOMAIN

 SQUASH=/live/image/live/filesystem.squashfs