diff --git a/util-linux/getopt.c b/util-linux/getopt.c
index 1ae0c59..626872d 100644
--- a/util-linux/getopt.c
+++ b/util-linux/getopt.c
@@ -385,7 +385,14 @@ int getopt_main(int argc, char **argv)
 		option_mask32 |= OPT_u; /* quoting off */
 		s = xstrdup(s + strspn(s, "-+"));
 		argv[1] = argv[0];
+#if ENABLE_FEATURE_GETOPT_LONG
+		if (long_options != NULL)
+			return generate_output(argv+1, argc-1, s, long_options);
+		else
+			bb_error_msg_and_die("input error,please check");
+#else
 		return generate_output(argv+1, argc-1, s, long_options);
+#endif
 	}
 
 #if !ENABLE_FEATURE_GETOPT_LONG