From 99755244bd127189d18d1aba8a6a34bfc560caf3 Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Thu, 1 Aug 2002 15:49:54 +0000 Subject: 17497: getopts skipped over zero-length arguments. --- Src/builtin.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Src/builtin.c') diff --git a/Src/builtin.c b/Src/builtin.c index c2e087706..c43751711 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3141,6 +3141,8 @@ bin_getopts(char *name, char **argv, char *ops, int func) /* find place in relevant argument */ str = unmetafy(dupstring(args[zoptind - 1]), &lenstr); + if (!lenstr) /* Definitely not an option. */ + return 1; if(optcind >= lenstr) { optcind = 0; if(!args[zoptind++]) -- cgit 1.4.1