wifi_prov_mgr : Free memory allocated by cJSON_Print
@@ -296,7 +296,9 @@ static esp_err_t wifi_prov_mgr_start_service(const char *service_name, const cha
/* Set version information / capabilities of provisioning service and application */
cJSON *version_json = wifi_prov_get_info_json();
- ret = protocomm_set_version(prov_ctx->pc, "proto-ver", cJSON_Print(version_json));
+ char *version_str = cJSON_Print(version_json);
+ ret = protocomm_set_version(prov_ctx->pc, "proto-ver", version_str);
+ free(version_str);
cJSON_Delete(version_json);
if (ret != ESP_OK) {
ESP_LOGE(TAG, "Failed to set version endpoint");
