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Issue ID




Crash on VFXPropertySheetSerializedComponent::ReadBackFromRuntime when opening the Visual Effect Graph window

Package: Visual Effect Graph


Reproduction steps:
1. Open user's attached project
2. Open scene "SampleScene"
3. In the Hierarchy, select "TimeobjectSpawn_Particles"
4. Double click on "TimeobjectSpawn_Particles" Visual Effect to open it in the Visual Effect Graph window
-- observe crash

Reproducible with: 2019.4.2f1, 2020.1.0b14, 2020.2.0a16
Could not test with: 2018.4.24f1 (errors)

Reproducible with package versions: 7.4.1, 9.0.0-preview.13

  1. Resolution Note:

    Thanks for the repro project, in this specific case, the VisualEffect component contains an exposed property named "Color" which unexpectedly matches with Gradient exposed field, recreating the VisualEffect component from scratch should resolve this issue.
    However, we fixed this in Unity editor code.

    Fixed in 2021.1.0a7.

  2. Resolution Note:

    Fixed in 2020.2.0b14

  3. Resolution Note:

    Fixed in 2020.1.15f1

  4. Resolution Note:

    Fixed in 2019.4.17f1

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