kiss: Case remove UB

2020-04-20 08:58:25 +03:00 · 2020-04-20 08:58:25 +03:00 · 0e367daf53
parent 866860eac7
commit 0e367daf53
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -1236,7 +1236,7 @@ args() {
    # This handles the globbing characters '*', '!', '[' and ']' as per:
    # https://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
    [ "${action##[as]*}" ] &&
-        case $@ in *\**|*\!*|*\[*|*\]*)
+        case $* in *\**|*\!*|*\[*|*\]*)
            die "Arguments contain invalid characters: '!*[]'"
        esac