Crash on burst_Intrinsic_unlikely when assigning null to Span<T>

Package: Burst

Fixed

1.8.X

1.8.20

How to reproduce:
1. Open the attached “IN-86981-Repro-Project.zip“ project

Reproducible with: 1.8.17 (2021.3.45f1), 1.8.18 (2021.3.45f1, 2022.3.53f1, 6000.0.30f1, 6000.1.0a7)

Reproducible on: macOS 14.6.1 Sonoma (Intel)
Not reproducible on: No other environment tested

Note: Remove the “[BurstCompile(CompileSynchronously = true)]“ line in the “Assets/CheckCrash.cs” Script will stop the crash from reproducing

First few lines of the stack trace:
0x00007FF9680A1FF5 (burst-llvm-16) burst_Intrinsic_unlikely
0x00007FF9680A1FAE (burst-llvm-16) burst_Intrinsic_unlikely
0x00007FF967609B32 (burst-llvm-16) burst_Unreachable
0x00007FF96760C21C (burst-llvm-16) burst_ExtractFromAggregate

Crash on burst_Intrinsic_unlikely when assigning null to Span<T>

Package: Burst

Fixed

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Crash on burst_Intrinsic_unlikely when assigning null to Span<T>

Package: Burst

Statuses

Fixed

Resolution Notes

Description

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Have a workaround or additional info about this issue?