commit 3fc9c4d7ee1bd9a05b7bed3e835861923b6c9b28 Author: Tom Schwindl <schwi...@posteo.de> AuthorDate: Wed Jan 11 09:59:12 2023 +0100 Commit: Jan Klemkow <j.klem...@wemelug.de> CommitDate: Tue Jan 24 16:59:40 2023 +0100
lchat: in case the `-m` flag receives an invalid mode, abort diff --git a/lchat.c b/lchat.c index 35c5463..4a59760 100644 --- a/lchat.c +++ b/lchat.c @@ -221,6 +221,8 @@ main(int argc, char *argv[]) case 'm': if (strcmp(optarg, "emacs") == 0) sl_mode(sl, SL_EMACS); + else + die("lchat: invalid mode"); break; case 'h': default: