0002636: Grid.Children.Add() Infinite Loop / Hang

ID	Project	Category	View Status	Date Submitted	Last Update

0002636	NoesisGUI	Unity	public	2023-06-30 18:18	2026-10-16 12:10

Reporter	stonstad	Assigned To	sfernandez
Priority	normal	Severity	major
Status	feedback	Resolution	open
Product Version	3.2.1
Target Version	4.0

Summary	0002636: Grid.Children.Add() Infinite Loop / Hang
Description	The following incorrect code causes Noesis to enter an infinite loop: Grid grid = new Grid(); Rectangle r1 = new Rectangle; grid.Children.Add(r1); grid.Children.Add(r1); // obviously wrong, but should not cause infinite loop/hang

Platform	Any

Date Modified	Username	Field	Change
2023-06-30 18:18	stonstad	New Issue
2023-07-03 13:46	sfernandez	Relationship added	related to 0002635
2023-07-03 13:47	admin	Assigned To	=> sfernandez
2023-07-03 13:47	admin	Status	new => assigned
2023-07-03 13:47	admin	Target Version	=> 3.2.2
2023-09-27 13:05	sfernandez	Status	assigned => feedback
2023-09-27 13:05	sfernandez	Note Added: 0008777
2023-09-27 13:05	sfernandez	Target Version	3.2.2 => 3.2.3
2024-01-22 11:40	sfernandez	Target Version	3.2.3 => 3.2
2025-10-10 13:29	jsantos	Category	Unity3D => Unity
2026-10-16 12:10	jsantos	Target Version	3.2 => 4.0

sfernandez 2023-09-27 13:05 manager ~0008777	I'm not able to reproduce this issue with the given code. I just get an error saying: "Child already has a logical parent" Could you try in an empty project to see if you can make it enter an infinite loop/hang?