Circular links between structs lead to massive memory consumption and a killed program

[SetorHabona]

As the title says, using a struct schema which has circular links (as can happen using an ORM like GORM), the memory usage explodes and the program is killed. I have created a small repo with the minimal code to reproduce the issue. I have also attached some code directly below. https://github.com/SetorHabona/gocsv-mem-leak

NOTE: An easy fix is excluding the inner struct using csv:"-"

package main

import (
    "fmt"
    "os"

    "github.com/gocarina/gocsv"
)

// this setup is not not very unusual when working with gorm (maybe also other ORMs)
type Wrapper struct {
    Name string `csv:"name"`
    Age  uint   `csv:"age"`
    // Inner creates a problem, both as pointer and as value
    Inner *Inner // add `csv:"-"` to avoid rapid increase in consumed memory and your program being killed
}

type Inner struct {
    Position string
    Salary   uint
    Wrappers *Wrapper
}

func main() {
    file, err := os.OpenFile("./data.csv", os.O_RDWR|os.O_CREATE, os.ModePerm)
    if err != nil {
        panic(err)
    }
    defer file.Close()

    var wraps []Wrapper
    if err := gocsv.UnmarshalFile(file, &wraps); err != nil {
        panic(err)
    }
    fmt.Printf("%+v\n", wraps)
}