Fix io_exchange exception

Was trying to reply to EIP712 ARRAY size APDU twice
2022-06-24 11:25:13 +02:00
parent 447e7b9277
commit ca37612f61
2 changed files with 5 additions and 6 deletions
--- a/src_features/signMessageEIP712/entrypoint.c
+++ b/src_features/signMessageEIP712/entrypoint.c
@@ -726,9 +726,11 @@ bool    handle_eip712_filtering(const uint8_t *const apdu_buf)
        case P1_CONTRACT_NAME:
            if (ui_712_get_filtering_mode() == EIP712_FILTERING_FULL)
            {
-                ret = provide_contract_name(&apdu_buf[OFFSET_CDATA],
-                                            apdu_buf[OFFSET_LC]);
-                reply_apdu = false;
+                if ((ret = provide_contract_name(&apdu_buf[OFFSET_CDATA],
+                                                 apdu_buf[OFFSET_LC])))
+                {
+                    reply_apdu = false;
+                }
            }
            break;
        case P1_FIELD_NAME: