Bun 1.3.14 segfault (SIGILL) on Linux x86_64

[tarsyc]

Environment

• opencode: 1.17.10 (upgraded from 1.17.9, same crash)
• Bun: 1.3.14 (bundled)
• OS: Ubuntu 22.04.5 LTS, kernel 5.15.0-125-generic
• CPU: AMD EPYC 9T24 96-Core (Zen4, full AVX-512 support)
• Memory: 64GB RAM

Symptom

opencode TUI crashes after running for a short period with:

panic: Segmentation fault at address 0x13CB0
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

Illegal instruction

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Bundled OpenCode x64 binaries can crash with SIGILL / invalid opcode; baseline package may not be truly baseline #33595: Same SIGILL / invalid opcode crash class on Linux x64 with bundled Bun, including analysis of baseline vs modern binary packaging and AVX-512 instructions — closely related to the symptoms reported here.

[jjiangweilan]

same thing can happen on Windows 11

[dmancilla85]

Same on Windows 11 24GB RAM i7-11
Downgrading to v1.17.9 solve the issue in my case

[simonklee]

These windows issues are a different thing AFAIK. For that please try installing the last version that we just released v1.17.11

[cloph-dsp]

@simonklee can i safely update? will it work now?