From bd4850df648bee9d8e0595b7e1147266e6f55a3e Mon Sep 17 00:00:00 2001 From: Rich Salz Date: Mon, 11 Jan 2016 20:40:38 -0500 Subject: RT4227: Range-check in apps. Implement range-checking in all counts in apps. Turns out only a couple of cases were missing. And make the range-checking code more strict. Replace almost all opt_ulong() calls with opt_long() Reviewed-by: Viktor Dukhovni --- apps/rand.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'apps/rand.c') diff --git a/apps/rand.c b/apps/rand.c index 150eef4fb1..bd6fdff123 100644 --- a/apps/rand.c +++ b/apps/rand.c @@ -121,9 +121,7 @@ int rand_main(int argc, char **argv) argc = opt_num_rest(); argv = opt_rest(); - if (argc != 1) - goto opthelp; - if (sscanf(argv[0], "%d", &num) != 1 || num < 0) + if (argc != 1 || !opt_int(argv[0], &num) || num < 0) goto opthelp; app_RAND_load_file(NULL, (inrand != NULL)); -- cgit v1.2.3