Use strtol instead of atoi in asn1parse

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/5826)

(cherry picked from commit 18ada952d1dcea8dfc5008df9f317b3eb47c13fa)

diff --git a/apps/asn1pars.c b/apps/asn1pars.c
index dcd132fcfaa0a09b8a9e6cb65eef57c952d44e41..34f987d5ce286f64924dc7df51e8ed2a7a0b364c 100644 (file)
--- a/apps/asn1pars.c
+++ b/apps/asn1pars.c
@@ -113,13 +113,13 @@ int asn1parse_main(int argc, char **argv)
             offset = strtol(opt_arg(), NULL, 0);
             break;
         case OPT_LENGTH:
-            length = atoi(opt_arg());
+            length = strtol(opt_arg(), NULL, 0);
             break;
         case OPT_DUMP:
             dump = -1;
             break;
         case OPT_DLIMIT:
-            dump = atoi(opt_arg());
+            dump = strtol(opt_arg(), NULL, 0);
             break;
         case OPT_STRPARSE:
             sk_OPENSSL_STRING_push(osk, opt_arg());
@@ -211,7 +211,7 @@ int asn1parse_main(int argc, char **argv)
         for (i = 0; i < sk_OPENSSL_STRING_num(osk); i++) {
             ASN1_TYPE *atmp;
             int typ;
-            j = atoi(sk_OPENSSL_STRING_value(osk, i));
+            j = strtol(sk_OPENSSL_STRING_value(osk, i), NULL, 0);
             if (j <= 0 || j >= tmplen) {
                 BIO_printf(bio_err, "'%s' is out of range\n",
                            sk_OPENSSL_STRING_value(osk, i));