Crash on OverridingParameterPreparer::OnPrepareVector when repeatedly saving changes made to a Shader Graph

Unity: Editor Platform

Fixed

6.1.X

6.0.X

6000.0.7f1 onwards

Steps to reproduce:
1. Open the “user’s attached project”
2. Open the “Sprite“ Shader Graph through the Project window
3. Make changes inside the Shader Graph
4. Repeatedly press “command + S” to save the changes
5. Observe the crash
6. If the crash does not occur, repeat steps 3 and 4

Reproducible on: macOS 15.1 (M1 Max),
Not reproducible on: Windows 11

Reproducible with versions: 6000.0.7f1, 6000.0.29f1, 6000.1.0.0a6
Not reproducible with versions: 2021.3.46f1, 2022.3.53f1, 6000.0.6f1

First few lines of StackTrace:

#0  0x00000104f1f030 in OverridingParameterPreparer::OnPrepareVector(PartialArray<Vector4f>&, GpuProgramParameters::ValueParameter const&) const
#1  0x00000104ed066c in void PrepareValueParameters<OverridingParameterPreparer>(core::vector<GpuProgramParameters::ValueParameter, core::allocator<GpuProgramParameters::ValueParameter, 0ul>> const&, unsigned int, unsigned int, unsigned int, core::vector<unsigned char, core::allocator<unsigned char, 4ul>>&, OverridingParameterPreparer const&)
#2  0x00000104ecff2c in GpuProgramParameters::PrepareOverridingValues(ShaderPropertySheet const&, core::vector<unsigned char, core::allocator<unsigned char, 4ul>>&, core::vector<unsigned char, core::allocator<unsigned char, 4ul>>*, SRPBatcherSubProgramInfo const*) const
#3  0x00000104d9c89c in ShaderLab::Pass::ComputePassValuesHash(keywords::LocalKeywordState const&, ShaderPropertySheet const*, Shader*, int, int, unsigned int*) const
#4  0x00000104cefd0c in Material::UpdateHashes(Shader*, SharedMaterialData&)
#5  0x00000104cef77c in Material::BuildProperties(bool)

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#0 0x00000104f1f030 in OverridingParameterPreparer::OnPrepareVector(PartialArray<Vector4f>&, GpuProgramParameters::ValueParameter const&) const #1 0x00000104ed066c in void PrepareValueParameters<OverridingParameterPreparer>(core::vector<GpuProgramParameters::ValueParameter, core::allocator<GpuProgramParameters::ValueParameter, 0ul>> const&, unsigned int, unsigned int, unsigned int, core::vector<unsigned char, core::allocator<unsigned char, 4ul>>&, OverridingParameterPreparer const&) #2 0x00000104ecff2c in GpuProgramParameters::PrepareOverridingValues(ShaderPropertySheet const&, core::vector<unsigned char, core::allocator<unsigned char, 4ul>>&, core::vector<unsigned char, core::allocator<unsigned char, 4ul>>*, SRPBatcherSubProgramInfo const*) const #3 0x00000104d9c89c in ShaderLab::Pass::ComputePassValuesHash(keywords::LocalKeywordState const&, ShaderPropertySheet const*, Shader*, int, int, unsigned int*) const #4 0x00000104cefd0c in Material::UpdateHashes(Shader*, SharedMaterialData&) #5 0x00000104cef77c in Material::BuildProperties(bool)

Crash on OverridingParameterPreparer::OnPrepareVector when repeatedly saving changes made to a Shader Graph

Unity: Editor Platform

Statuses

Fixed

Resolution Notes

Description

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Crash on OverridingParameterPreparer::OnPrepareVector when repeatedly saving changes made to a Shader Graph

Unity: Editor Platform

Statuses

Fixed

Resolution Notes

Description

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Have a workaround or additional info about this issue?