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Fixed in 2021.1.X

Fixed in 2020.3.X

Votes

1

Found in

2020.1.0a23

2020.2

2020.2.0a18

Issue ID

1264800

Regression

No

Crash in physx::NpArticulationReducedCoordinate::createCache() when calling JointState.SaveJointState for unparented bodies

Physics

-

How to reproduce:
1. Open user-submitted project (JointBug.zip)
2. Open the JointBug scene
3. Enter Play Mode
4. Click 'Save joint states' - no crash occurs
5. Click 'Unparent "Fixed"'
6. Click 'Save joint states' again

Expected result: joint states are saved, the Editor does not crash
Actual result: the Editor crashes

Reproducible with: 2020.1.0a23, 2020.1.1f1, 2020.2.0a20
Could not test with: 2018.4.26f1, 2019.4.7f1, 2020.1.0a22(project incompatible)

  1. Resolution Note (fix version 2021.1):

    Fixed in 2021.1.0a10

  2. Resolution Note (fix version 2020.3):

    Fixed in 2020.3.1f1

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