1 files changed, 4 insertions, 1 deletions

diff --git a/openbsd-compat/getopt.c b/openbsd-compat/getopt.c
index 4a5cfe5f0..a3fe807ee 100644
--- a/openbsd-compat/getopt.c
+++ b/openbsd-compat/getopt.c
@@ -35,7 +35,7 @@
 #if !defined(HAVE_GETOPT) || !defined(HAVE_GETOPT_OPTRESET)
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: getopt.c,v 1.2 1996/08/19 08:33:32 tholo Exp $";
+static char *rcsid = "$OpenBSD: getopt.c,v 1.4 2002/12/08 22:57:14 millert Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <stdio.h>
@@ -66,6 +66,9 @@ BSDgetopt(nargc, nargv, ostr)
         static char *place = EMSG;              /* option letter processing */
         char *oli;                              /* option letter list index */
 
+        if (ostr == NULL)
+                return (-1);
+
         if (BSDoptreset || !*place) {           /* update scanning pointer */
                 BSDoptreset = 0;
                 if (BSDoptind >= nargc || *(place = nargv[BSDoptind]) != '-') {