0001814: Crash closing Unity after compiling scripts while playing

ID	Project	Category	View Status	Date Submitted	Last Update

0001814	NoesisGUI	Unity	public	2020-10-19 13:32	2020-10-21 13:49

Reporter	sfernandez	Assigned To	jsantos
Priority	normal	Severity	crash
Status	resolved	Resolution	fixed
Product Version	3.0.6
Target Version	3.0.7	Fixed in Version	3.0.7

Summary	0001814: Crash closing Unity after compiling scripts while playing
Description	When editing scripts Unity calls OnDisable, compiles the new assembly, and finally calls OnEnable again. Our NoesisView component register the Renderer (NoesisRenderer.RegisterView(_uiView, _commands)) during OnEnable, but unregisters it (NoesisRenderer.UnregisterView(_uiView, _commands)) during OnDestroy. So when scripts are compiled a new view+renderer are created and registered in the native library without unregistering the previous one. This can lead to crashes when closing Unity editor.
Steps To Reproduce	Open QuestLog sample and click Play Edit any script (for example QuestLog's ViewModel.cs) and save it Go back to Unity Stop and close Unity

Platform	Any

Date Modified	Username	Field	Change
2020-10-19 13:32	sfernandez	New Issue
2020-10-19 13:32	sfernandez	Assigned To	=> jsantos
2020-10-19 13:32	sfernandez	Status	new => assigned
2020-10-19 13:32	sfernandez	Target Version	=> 3.0.7
2020-10-21 13:49	jsantos	Status	assigned => resolved
2020-10-21 13:49	jsantos	Resolution	open => fixed
2020-10-21 13:49	jsantos	Fixed in Version	=> 3.0.7
2025-10-10 13:29	jsantos	Category	Unity3D => Unity