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Fixed in 2021.2.X

Votes

0

Found in

2019.3.0f6

2019.4

2020.1

2020.2

2021.1

Issue ID

1303788

Regression

No

Editor freezes when using Lightmapping.Bake and the open additive Scene contains a Reflection Probe

Global Illumination

-

How to reproduce:
1. Open the user's attached project
2. Open 'SampleScene'
3. In the Project window right-click on 'SampleScene 1' and select 'Open Scene Additive'
4. In the top bar menu select 'LightmappingBug' > 'Bake Active Scene'

Expected result: The Lightmap is baked successfully, there are no visible errors present
Actual result: The Editor freezes, 'Integrate failed on Write Lighting Data' errors appear in the Console

Reproducible with: 2019.4.18f1, 2020.1.17f1, 2020.2.2f1, 2021.1.0b2
Cannot test with: 2018.4.30f1 (due to errors)

Notes:
- The issue does not reproduce if the Lightmap is baked via the Lighting window
- The issue does not reproduce if the Reflection Probe is removed or disabled

  1. Response avatar

    Resolution Note (fix version 2021.2):

    Fixed in 2021.2.0a4

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