Lightmapping Crash | Official Unity Discord | Page 1

small mist Oct 28, 2024, 11:21 PM

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If I add lightmaps to a scene with subscenes, it works fine. But as soon as I do something that would cause a refresh, like a code change, I get a fatal editor crash from UnityEngine.Rendering.BatchRendererGroup:RegisterMaterial_Injected as part of RegisterMaterialsAndMeshesSystem:OnUpdate

I can't seem to find anyone else talking about this

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also note that if I start the editor, everything is fine again... the crash seems to only happen on a refresh, not on the first load

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I'm realizing that I can upgrade my package... maybe that will fix it...

manic arch Oct 28, 2024, 11:36 PM

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oh a few people at work have had this crash, not everyone though

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didn't realize it was related to lightmaps, that's good to know - i haven't seen it reported in a while though

small mist Oct 28, 2024, 11:55 PM

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look at that, upgrading appears to be working so far... probably fixed by entities graphics 1.3.0-pre.4 "Pink materials when causing a domain reload while a subscene is open with lightmapped materials."

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I was getting worse than pink materials, but it's the right part of the code

small mist Oct 30, 2024, 6:21 PM

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so, I actually do still get this same crash

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it's less consistent than it used to be

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but whatever the logic is behind RegisterMaterial_Injected is unstable

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except today it does seem to be consistent 😠

#Lightmapping Crash