Crash when trying to UV Convex Hull

[ggaliens]

Didn't see any UVMapping cues to be used by AutoUV.

What cues did you provide for cutting ?

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OK ... this look like a possible problem with an "illegal name" created by ManifoldLab.

I don't know this with 100% confidence ... but if you proceed as if true ... maybe you can
find more of a smoking gun. Renaming object also failed me. I had to rename by using
Manifoldlab rename.

Try any sort of name washing ... including export to OBJ ... look at names ... re-import. We will fix this
once we do some basic tests here.

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Lists in Erlang are "FUNNY" ... it is easy to product a list of lists that sometimes can pass onwards as a string ... and sometimes not.

If you could list the exact steps you take to make a rock that fails ... I will debug it all the way in ManifoldLab and release a fix.

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Also ... let me know what build/version/date of Manifoldlab (about menu) you used when having issue.

I encountered this issue myself a few weeks ago. It MIGHT be fixed in latest manifoldlab. Not sure.

Either way ... to fix ... we need simplest receipe for producing the bug.