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Fixed in 2020.2.X

Fixed in 2020.3.X, 2021.1.X

Votes

0

Found in

2020.2.0a15

2020.2.0b1

Issue ID

1275091

Regression

No

Crash in Unity::ArticulationBody::GetDenseJacobian(Unity::ArticulationJacobian&) when calling ArticulationBody.GetDenseJacobian

Physics

-

How to reproduce:
1. Open tester-attached project (ArticulationJacobianCrash.zip)
2. Open the SampleScene
3. Enter Play Mode
4. Press the 'J' key

Expected result: the Editor does not crash
Actual result: the Editor crashes

Reproducible with: 2020.2.0a15, 2020.2.0b2
Could not test with: 2018.4.27f1, 2019.4.10f1, 2020.1.5f1, 2020.2.0a14(Jacobian namespaces unavailable)

WORKAROUND:

Don't use the default constructor of ArticulationJacobian, create an instance like this:

ArticulationJacobian myJacobian = new ArticulationJacobian(0, 0);

  1. Response avatar

    Resolution Note (fix version 2020.2):

    Fixed in 2021.2.0a5

  2. Response avatar

    Resolution Note (fix version 2021.1):

    Fixed in 2021.1.0b12

  3. Response avatar

    Resolution Note (fix version 2020.3):

    Fixed in 2020.3.2f1

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