smtc_modem_test_tx_cw always return error

[devitwise]

Calling

  smtc_modem_test_start();
  auto ret =  smtc_modem_test_tx_cw(868000000, 14);
  if(ret != SMTC_MODEM_RC_OK)
  {
    LOG_ERR("Failed to start test mode: %d", ret);
    return;
  }

It always comes to error

[00:04:27.029,849] <err> lorawan_hal: Assert triggered. Crash log: smtc_cad_bt_launch_radio_callback_for_rp:359
[00:04:27.029,856] <wrn> lorawan_hal: Resetting the MCU

Seems in the function smtc_modem_test_tx_cw , variable modem_test_context.bw is not setted.
I did a simple fix in smtc_modem_test_tx_cw, to make this test work :

  if( frequency_hz >= 2400000000 )
    {
        modem_test_context.bw = RAL_LORA_BW_800_KHZ; //Added

        lora_param.mod_params.bw = RAL_LORA_BW_800_KHZ;
        lora_param.mod_params.cr = RAL_LORA_CR_LI_4_8;
        lora_param.sync_word     = 0x12;
    }
    else
    {
        modem_test_context.bw = RAL_LORA_BW_125_KHZ; //Added

        lora_param.mod_params.bw = RAL_LORA_BW_125_KHZ;
        lora_param.mod_params.cr = RAL_LORA_CR_4_5;
        lora_param.sync_word     = 0x34;
    }

Could you verify this?