UUM-149781

Known issue in 6000.5.9f1

Mentioned in 2 release notes.

Listed as a known issue in 6000.5.9f1 (Aug 19, 2026); no fix in indexed releases yet.

Open on Unity Issue Tracker
VersionSectionRiskImpactNote
6000.5.9f1Known Issues
6000.6.0a3,6000.5.0b8,6000.3.16f1
CautionKnown issuePlayer crashes with use-after-free when a Shader is unloaded immediately after ShaderWarmup.WarmupShaderFromCollection() on D3D12
6000.6.0b8Known IssuesCautionKnown issue6000.3.16f1: Player crashes with use-after-free when a Shader is unloaded immediately after ShaderWarmup.WarmupShaderFromCollection() on D3D12

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