Re: [PATCH] reflog: fix expire --single-worktree
- From
Junio C Hamano <gitster@pobox.com>
- Date
- Oct 29, 2023, 22:31 UTC
- Message-ID
- <xmqqa5s1hxhh.fsf@gitster.g>
- In-Reply-To
- <63eade0e-bf2c-4906-8b4c-689797cff737@web.de>
René Scharfe <l.s.r@web.de> writes:
> ... and added a non-printable short flag for it, presumably by > accident.
Very well spotted.
FWIW, with the following patch on top of this patch, all tests pass (and without your fix, of course this notices the "\001" and breaks numerous tests that use "git reflog"). So you seem to have found the only one broken instance (among those that are tested, anyway).
parse-options.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git i/parse-options.c w/parse-options.c index 093eaf2db8..be8bedba29 100644 --- i/parse-options.c +++ w/parse-options.c @@ -469,7 +469,8 @@ static void parse_options_check(const struct option *opts) optbug(opts, "uses incompatible flags " "LASTARG_DEFAULT and OPTARG"); if (opts->short_name) { - if (0x7F <= opts->short_name) + if (opts->short_name && + (opts->short_name < 0x21 || 0x7F <= opts->short_name)) optbug(opts, "invalid short name"); else if (short_opts[opts->short_name]++) optbug(opts, "short name already used");