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In Progress

Under Consideration for 6000.0.X

Fix In Review for 6000.2.3f1, 6000.3.0b1

Votes

0

Found in

2022.3.65f1

6000.0.54f1

6000.1.14f1

6000.2.0b12

6000.3.0a3

Issue ID

UUM-112809

Regression

Yes

Silent Crash when generating Lightmap UVs for a model with a large object scale

-

How to reproduce:
1. Open the “IN-109497_unwrapCLBug“ project
2. Observe the crash

Alternative steps:
1. Delete the fbx.meta file from the projects Assets folder
2. Open the “IN-109497_unwrapCLBug“ project
3. Select the fbx model from the Project window
4. In the Inspector enable the “Generate Lightmap UVs” setting
5. Set “Min Lightmap Resolution” to “24”
6. Set “Min Object Scale” to “100”
7. Press “Apply”
8. Observe the crash

Reproducible with: 2022.2.0a3, 2022.3.65f1, 6000.0.54f1, 6000.1.14f1, 6000.2.0b12, 6000.3.0a3
Not reproducible with: 2022.2.0a2

Reproducible on: macOS 15.5 (M1 Max), Windows 11 (by user)
Not reproducible on: no other environments tested

Note: This issue causes the computer to crash

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