RADIUS/EAP server: Use longer username buffer to avoid truncation

[mech_eap.git] / src / eap_server / eap_server_mschapv2.c

diff --git a/src/eap_server/eap_server_mschapv2.c b/src/eap_server/eap_server_mschapv2.c
index 790c719..0eb7908 100644 (file)
--- a/src/eap_server/eap_server_mschapv2.c
+++ b/src/eap_server/eap_server_mschapv2.c
@@ -330,9 +330,9 @@ static void eap_mschapv2_process_response(struct eap_sm *sm,
        wpa_printf(MSG_MSGDUMP, "EAP-MSCHAPV2: Flags 0x%x", flags);
        wpa_hexdump_ascii(MSG_MSGDUMP, "EAP-MSCHAPV2: Name", name, name_len);
 
-       buf = os_malloc(name_len * 3 + 1);
+       buf = os_malloc(name_len * 4 + 1);
        if (buf) {
-               printf_encode(buf, name_len * 3 + 1, name, name_len);
+               printf_encode(buf, name_len * 4 + 1, name, name_len);
                eap_log_msg(sm, "EAP-MSCHAPV2 Name '%s'", buf);
                os_free(buf);
        }