Search Issue Tracker
Won't Fix
Votes
0
Found in
2021.3.27f1
2022.3.3f1
2023.1.1f1
2023.2.0a21
2023.3.0a3
Issue ID
UUM-40623
Regression
No
[Prefiltering] Crash on scripting_array_length when building a project
Reproduction steps:
1. Open the attached “repro-project“
2. Build And Run
3. Observe the crash
Reproducible with: 2021.3.27f1, 2022.3.3f1, 2023.1.1f1, 2023.2.0a21
Reproduced on: Windows 10 Pro
First few lines of the stack trace:
{{0x00007FFCB87C467E (Unity) scripting_array_length }}
{{0x00007FFCB94F8F76 (Unity) SettingsFilteredShaderVariantEnumeration::SettingsFilteredShaderVariantEnumeration }}
{{0x00007FFCB950B320 (Unity) CompileGpuProgramSnippets }}
{{0x00007FFCBA06C357 (Unity) Shader::CalculateUsedVertexComponents }}
{{0x00007FFCB95AC68F (Unity) CalculateRequiredVertexComponents}}
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- “Remove Unused Overrides” available on not loaded Scene and throws “ArgumentException: The scene is not loaded” warning
- Adaptive Probe Volume occlusion edge is calculated incorrectly when viewing probes near geometry edges
- Sampling a texture using an HLSL file throws shader errors and the code does not compile
- "Graphics.CopyTexture called with null source texture" error when Base Camera of an Overlay Camera is removed with DX11 Graphics API and Compatibility Mode enabled
- WebGL sends wrong value with large numbers when SendMessage function is used
Resolution Note:
This is an issue in the package UnityFx.Outline.
During pre-filtering, we try to walk the fields of classes, we end up trying to walk OutlineLayerCollection as an enumerable, however this class has a null list internally and does not safeguard against and the package code crashes trying to get the enumerable from its own list.
There is not a way we can safeguard against this as we can't know the internals of their interface implementation. The list seems to be null because the "Outline Layers" field on their render pipeline asset is "Missing".