esp-idf 4.2 blufi蓝牙接收wifi账号密码后出现错误

[ivan_wan]

硬件平台是ESP32-WROOM-32U开发板，使用esp-idf 4.2版本的SDK,直接运行blufi demo,用EspBlufi APP进行配置账号密码,连接没问题,只要进行配网就会出现问题,主要的问题Log如下

I (1005) BTDM_INIT: BT controller compile version [3723d5b]
I (1335) BLUFI_EXAMPLE: BD ADDR: 94:3c:c6:0a:d9:ea

I (1335) BLUFI_EXAMPLE: BLUFI VERSION 0102

I (1335) BLUFI_EXAMPLE: BLUFI init finish

I (4265) BLUFI_EXAMPLE: BLUFI ble connect

E (14535) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14535) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

E (14545) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14545) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

E (14565) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14565) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

E (14575) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14575) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

E (14585) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14585) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

E (14605) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14605) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

E (14615) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14615) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

E (14635) BT_L2CAP: l2ble_update_att_acl_pkt_num not found p_tcb
W (14635) BT_BTC: btc_blufi_send_encap wait to send blufi custom data

[ESP_Gargamel]

如果在某个 release 版本上发现问题，那一个常规的操作是去查看是否有新的 release 版本，新的版本中是否有修正类似问题，以及在新的版本上做尝试。
此问题，请使用更新的版本 v4.2.2。