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Fixed in 7.4.0



Found in [Package]


Issue ID




[HDRP] Assertion failed on expression error is thrown in the Console when saving a Lit Graph shader

Package: Scriptable Render Pipeline HD


Reproduction steps:
1. Open the project from the attached file ""(link in edit)
2. Right-click on Assets and go to > Create > Shader > HDRP > Shader Lit
3. Open the newly created Shader Graph
4. Click Save Asset in the upper left corner of Shader Lit editor window
5. Inspect the Console

Expected result: No error is thrown in the Console
Actual result: - "Assertion failed on expression: 'state.originalObjectCount == (int)Object::GetLoadedObjectCount()'" and "UnloadUnusedAssets incorrect caused some assets to load. This can easily cause deadlocks or crashes." are thrown in the Console

Reproducible with: HDRP 8.0.1(2020.2.0a5, 2020.1.0b4), HDRP 7.3.1(2020.2.0a5, 2020.1.0b4, 2019.3.9f1), 7.2.1(2020.3.9f1), 7.2.0(2019.3.9f1)
Not reproducible with: HDRP 7.1.8(2020.2.0a5, 2019.3.9f1), HDRP 4.10.1-preview(2018.4.20f1)
Could not test with: 2017.4(no Package Manager)

- Only reproducible once. To reproduce again you have to re-open the project and create a new Shader Graph.
- Not reproducible with other Shader Graphs

  1. Resolution Note (fix version 7.4.0):

    Fixed in 7.4.0

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