id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	phab_field
4239	[PATCH] Serialize the data in DataTemplateManager to avoid OOS on rejoin	Itms	Itms	"The data in `DataTemplateManager` is only read from the disk so we don't serialize it. However, on rejoin, if a template had been loaded by the host, the next time this template is loaded, the guest will load a new JS object (which has the same content as the host's but it's not the same object).

Upon serialization, the objects will have different backrefs on the two instances, leading to a difference in the binary simstates."	defect	new	Release Blocker	Alpha 21	UI & Simulation		review patch