[RESOLVED] List get empty after certain time.

Hi ! I'm pretty new to unity but already enjoying it. I'm playing with tween and gameObject property. This very basic script allow one to have 3 connected object with the wonderfull vectrosity line editor.

This works perfectly, but... after a certain time of runtime the list where I store all my reference to the line got empty.

Here is the class bellow. Please note that I encounter the problem everytime the app run more than few minutes.

Would be nice to get some help.

thank you,

 using UnityEngine;
 using Holoville.HOTween;
 using System.Collections;
 using System.Collections.Generic;
 using Vectrosity; 
 
 
 public class Line : MonoBehaviour {
     private List<VectorLine> connectionList = new List<VectorLine>();
     private int childrenNumber;
     
     [Range(1.01f, 1.10f)]
     public float variation;
     
     public Material lineMaterial;
     [Range(0.1f, 10.0f)]
     public float stroke;
     
     //private Material materialLine;
     
     void Start() {
         HOTween.Init(true, true, true);
         
         childrenNumber = this.transform.childCount;
         var linePoints = new Vector3[2];    
         if(childrenNumber >= 2){
             for(int i = 0; i < childrenNumber; i++){
                     linePoints[0] = transform.GetChild(i).position;
                     if(i < childrenNumber - 1){
                         linePoints[1] = transform.GetChild(i+1).position;
                     } else {
                         linePoints[1] = transform.GetChild(0).position;
                     }
                     linePoints[0].z = linePoints[0].z + 0.2f;
                     linePoints[1].z = linePoints[1].z + 0.2f;
                     var lineName = "MyLine"+i;
                     connectionList.Add(new VectorLine(lineName, linePoints, lineMaterial, stroke));
                     connectionList[i].Draw3D();
                     HOTween.To(transform.GetChild(i), 3, new TweenParms()
                         .Prop("position", new Vector3(transform.GetChild(i).position.x + Random.Range(-0.50F, 0.50F), transform.GetChild(i).position.y + Random.Range(-0.50F, 0.50F), transform.GetChild(i).position.z + Random.Range(-0.50F, 0.50F)), false) // Position tween (set as relative)
                         .Loops(-1, LoopType.Yoyo) // Infinite yoyo loops
                         .Ease(EaseType.EaseInOutQuad) // Ease
                         .OnStepComplete(moveComplete, transform.GetChild(i).name) // OnComplete callback
                     );
             }        
         }
     }
     
     void Update() {
         childrenNumber = this.transform.childCount;
         if(childrenNumber >= 2){
             if(connectionList.Count < childrenNumber){
                 Debug.Log(connectionList.Count);
             } else {
                 for(int i = 0; i < childrenNumber; i++){
                         connectionList[i].points3[0] = transform.GetChild(i).position;
                         if(i < childrenNumber - 2){
                             connectionList[i].points3[1] = transform.GetChild(i+1).position;
                         } else {
                             connectionList[i].points3[1] = transform.GetChild(1).position;
                         }
                         connectionList[i].points3[0].z += 0.2f; 
                         connectionList[i].points3[1].z += 0.2f; 
                         connectionList[i].lineWidth = stroke;
                         connectionList[i].Draw3D();
                 }
             }
         }
     }
     
     void moveComplete(TweenEvent data){
         if ( data.parms != null ) {
             Debug.Log( data.parms[0] ); // outputs 1
           }
         Debug.Log("complete");
     }
     
     void OnMouseDrag() {
         renderer.material.color -= Color.white * Time.deltaTime;
     }
 }