host_n_port_to_minimal: support ipv4 address (#1039)

* support ipv4 address * clang-format
2025-07-05 22:57:14 -04:00
parent 3b410f7a07
commit e244ca22fc
1 changed files with 3 additions and 1 deletions
@@ -506,7 +506,9 @@ bool host_n_port_to_minimal(
            dst->tag = BACNET_HOST_ADDRESS_TAG_IP_ADDRESS;
            dst->host.ip_address.length = octetstring_copy_value(
                dst->host.ip_address.address,
-                sizeof(dst->host.ip_address.address), &src->host.ip_address);
+                min(sizeof(dst->host.ip_address.address),
+                    src->host.ip_address.length),
+                &src->host.ip_address);
            if (dst->host.ip_address.length > 0) {
                status = true;
            }