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component/bt: fix crash when set device name NULL

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This commit is contained in:
zhiweijian 2017-10-27 14:07:47 +08:00
parent ffeecde9e2
commit 15c75974de
2 changed files with 7 additions and 2 deletions
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4
components/bt/bluedroid/api/esp_bt_device.c
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@ -36,7 +36,9 @@ esp_err_t esp_bt_dev_set_device_name(const char *name)
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
if (!name){
return ESP_ERR_INVALID_ARG;
}
if (strlen(name) > ESP_DEV_DEVICE_NAME_MAX) {
return ESP_ERR_INVALID_ARG;
}

5
examples/bluetooth/gatt_server/main/gatts_demo.c
View file

@ -313,7 +313,10 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
gl_profile_tab[PROFILE_A_APP_ID].service_id.id.uuid.len = ESP_UUID_LEN_16;
gl_profile_tab[PROFILE_A_APP_ID].service_id.id.uuid.uuid.uuid16 = GATTS_SERVICE_UUID_TEST_A;
esp_ble_gap_set_device_name(TEST_DEVICE_NAME);
esp_err_t set_dev_name_ret = esp_ble_gap_set_device_name(TEST_DEVICE_NAME);
if (set_dev_name_ret){
ESP_LOGE(GATTS_TAG, "set device name failed, error code = %x", set_dev_name_ret);
}
#ifdef CONFIG_SET_RAW_ADV_DATA
esp_err_t raw_adv_ret = esp_ble_gap_config_adv_data_raw(raw_adv_data, sizeof(raw_adv_data));
if (raw_adv_ret){