From 8560c29d22462764dbf88f52451f8dfe84ad9d4c Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Wed, 18 Oct 2023 11:34:21 -0400 Subject: wordesc: Don't allow braces in bare words Things like {a,b} should be quoted to avoid brace expansion. --- src/bfstd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/bfstd.c') diff --git a/src/bfstd.c b/src/bfstd.c index a4ae439..ace9ed2 100644 --- a/src/bfstd.c +++ b/src/bfstd.c @@ -816,7 +816,7 @@ static char *dollar_quote(char *dest, char *end, const char *str, size_t len, en /** How much of this string is safe as a bare word? */ static size_t bare_len(const char *str, size_t len) { // https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_02 - size_t ret = strcspn(str, "|&;<>()$`\\\"' *?[#˜=%!"); + size_t ret = strcspn(str, "|&;<>()$`\\\"' *?[#˜=%!{}"); return ret < len ? ret : len; } -- cgit v1.2.3