Bun v1.3.14 crash: Segmentation fault at address 0x171CA62EAA2

[jcmcjms]

Description

What happened?
Bun crashed with a segmentation fault when running OpenCode. The crash occurred in the main thread at address 0x171CA62EAA2.

Crash details:

• Bun version: v1.3.14 (0d9b296a) Windows x64 (baseline)
• Command: C:\nvw4\nodejs\node_modules\opencode-ai\bin\opencode.exe with args --user-agent=opencode/1.17.10 --use-system-ca --
• Elapsed time: ~123 seconds
• Memory usage: RSS: 0.49GB | Peak: 0.72GB | Commit: 1.00GB
• Error: panic(main thread): Segmentation fault at address 0x171CA62EAA2

Environment:

• OS: Windows x64
• OpenCode version: 1.17.10
• Config path: ~/.config/opencode

Steps to reproduce:

1. [Please fill in what you were doing when the crash occurred]
2. [What command or action triggered it?]
3. [Is it reproducible consistently?]

Plugins:
[Please list any plugins you have installed, if any]

Plugins

none

OpenCode version

1.17.10

Steps to reproduce

by just prompting

Screenshot and/or share link

No response

Operating System

No response

Terminal

No response

[github-actions]

This issue might be a duplicate of several existing issues reporting the same Bun v1.3.14 segmentation fault on Windows with opencode v1.17.10. Please check:

• Segmentation fault in opencode.exe (Bun 1.3.14) after ~2min runtime on Windows #33825: Segmentation fault in opencode.exe (Bun 1.3.14) after ~2min runtime on Windows
• opencode v1.17.10 Bun v1.3.14 on Windows 11, Bun has crashed #33827: opencode v1.17.10 Bun v1.3.14 on Windows 11, Bun has crashed
• Multiple back to back Bun segfault crashes #33821: Multiple back to back Bun segfault crashes
• OpenCode 1.17.10 crashes on startup with Bun segmentation fault (Windows) #33779: OpenCode 1.17.10 crashes on startup with Bun segmentation fault (Windows)
• [Bug]: v1.17.10 Bun segfault + downgrade to v1.17.9 breaks SQLite schema (missing replacement_seq column) #33773: v1.17.10 Bun segfault + downgrade to v1.17.9 breaks SQLite schema
• OpenCode v1.17.10 crashes with Bun segmentation fault on Windows; v1.17.9 appears stable #33742: OpenCode v1.17.10 crashes with Bun segmentation fault on Windows
• panic(main thread): Segmentation fault at address 0x2370C0A6A62 #28121: panic(main thread): Segmentation fault at address 0x2370C0A6A62

This appears to be a widespread issue with Bun v1.3.14 on Windows x64 (baseline) and opencode v1.17.10. Please add any additional context to one of the existing issues rather than opening a new one.

[RogerPaladin]

Same thing after update to opencode v1.17.10.
Bun v1.3.14 Windows x64

[keenpaul29]

@Hona please assign this to me...