kiss: read empty IFS

2020-01-28 00:41:10 +02:00 · 2020-01-28 00:41:10 +02:00 · b3485bf430
parent 63b655bdf7
commit b3485bf430
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -81,7 +81,7 @@ root_cache() {
    # before. We cannot check whether or not '$pass' is empty as the
    # '[' command may be external which would result in /proc leakage.
    stty -F /dev/tty -echo
-    read -r pass < /dev/tty && cached=1
+    IFS= read -r pass < /dev/tty && cached=1
    stty -F /dev/tty echo

    printf '\n'