id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	phab_field
4260	CCmpSelectable.cpp segfaults when selecting a building without footprint	elexis		"Reproduce: remove `<Footprint>` from `binaries/data/mods/public/simulation/templates/template_structure_civic_civil_centre.xml` and start a game, select the cc.

Stack:
{{{
0x000000000052ab6d in CCmpSelectable::RenderSubmit (collector=..., this=0x526b460)
    at ../../../source/simulation2/components/CCmpSelectable.cpp:629
629						m_BuildingOverlay->m_Color = m_Color; // done separately so alpha changes don't require a full update call
}}}

The cpp component shouldn't crash in such a case but detect the missing footprint component when trying to access it, show an error message and exit gracefully.

Furthermore the `GetSchema()` should be extended to require `Footprint`.
"	defect	new	Should Have	Backlog	UI & Simulation		simple