utils-std

commit: 4a987b54e3822de62350419ace842d5def5812c6
parent b3ec898d44678d5fbd965e2c0477f68eb0d5e656
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sat, 22 Mar 2025 21:02:07 +0100

lib/getopt_nolong: handle NULL argv[optind]

Diffstat:
M
lib/getopt_nolong.c
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/getopt_nolong.c b/lib/getopt_nolong.c
@@ -12,7 +12,7 @@
 int
 getopt_nolong(int argc, char *const argv[], const char *optstring)
 {
-	if(argv[optind][0] == '-' && argv[optind][1] == '-' && argv[optind][2] != '\0')
+	if(argv[optind] && argv[optind][0] == '-' && argv[optind][1] == '-' && argv[optind][2] != '\0')
 	{
 		fprintf(stderr, "%s: error: Long options unsupported: '%s'\n", argv0, argv[optind]);
 		return -1;