Bun has crashed

[sunnywuco]

Description

     ┃  ============================================================

Bun v1.3.5 (1e86cebd) Windows x64 (baseline)
Windows v.win10_cu ┃ Build Big Pickle OpenCode Zen
CPU: sse42 avx avx2 avx512 ╹▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Args: "C:\Users\otiswu\AppData\Local\nvm\v20.10.0\node_modules\opencode-ai\node_modules\opencode-windows-x64\bin\opencode.exe" "--user-agent=opencode/1.1.19" "--use-system-ca " "--"
Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) fetch(3) jsc shell(2) spawn(7) standalone_executable workers_spawned
Builtins: "bun:ffi" "bun:main" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:console" "node:crypto" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:process" "node:querystring" "node:readline" "node:stream" "node:string_decoder" "node:timers" "node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "undici" "node:v8" "node:dgram"
Elapsed: 10626ms | User: 4593ms | Sys: 1625ms
RSS: 0.77GB | Peak: 0.77GB | Commit: 0.91GB | Faults: 228926 | Machine: 25.77GB

panic(thread 25644): Segmentation fault at address 0x23544190000
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:
~ 1.1.19
https://bun.report/1.3.5/ea11e86cebmQz/3/9/DCYKERNEL32.DLL8jvFCoBMozartBreathCore.dll01hzCCoBMozartBreathCore.dll41t0CCoBMozartBreathCore.dlly730CCoBMozartBreathCore.dll6/g0CCqBMozartBreathBolo2.dll4jlICqBMozartBreathBolo2.dllmiuMCoBMozartBreathCore.dlluz/kECoBMozartBreathCore.dll8+xlEo6z2uBi4zrD+n1of2hhgf__0shkwCA2qjBgggkjkC

Plugins

No response

OpenCode version

1.1.19

Steps to reproduce

No response

Screenshot and/or share link

Operating System

Windows10

Terminal

Windows Terminal

[github-actions]

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

• TypeScript LSP crashes with Bun segmentation fault on Windows 11 #7318: TypeScript LSP crashes with Bun segmentation fault on Windows 11 - Similar segmentation fault crash on Windows
• auto update causes: Bun segmentation fault (Windows) #3267: auto update causes: Bun segmentation fault (Windows) - Same segmentation fault error type
• Bun crash in the middle of a response #5901: Bun crash in the middle of a response - Similar Bun crash during operation on Windows

Feel free to ignore if none of these address your specific case.

[andrey-pavlenko]

The same problem occurs in Arch Linux. Opencode was installed from the AUR https://aur.archlinux.org/packages/opencode-bin.

Bun v1.3.5 (1e86cebd) Linux x64 (baseline)
Linux Kernel v6.18.5 | glibc v2.42
CPU: sse42 popcnt avx avx2
Args: "opencode" "--user-agent=opencode/1.1.23" "--use-system-ca " "--"
Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) dotenv fetch(6) jsc shell(22) spawn(13) standalone_executable tsconfig(2) workers_spawned napi_module_register process_dlopen 
Builtins: "bun:ffi" "bun:main" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:console" "node:crypto" "node:dns" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:process" "node:querystring" "node:readline" "node:stream" "node:string_decoder" "node:timers" "node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "undici" "node:v8" "node:http2" "node:diagnostics_channel" "node:dgram" 
Elapsed: 152370ms | User: 5835ms | Sys: 2905ms
RSS: 5.29GB | Peak: 2.43GB | Commit: 5.29GB | Faults: 803 | Machine: 50.27GB

panic(main thread): Segmentation fault at address 0x7F75140202A7
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

 https://bun.report/1.3.5/Ba11e86cebmyGzu3/9/Dk0iruE+syP4lrhBin4gB26vc4nthB__y9us/Dy9us/Dy9us/Dy9us/D_y9us/D8mms/D_y9us/D_0rsk/Dqli3jFA2q3/BuqhogU

[n-pll]

I encountered the same error in multiple versions. It still exists in the latest version (1.1.36). There is information that upgrading the bun to 1.3.6 can solve it.

Bun v1.3.5 (1e86cebd) Windows x64 (baseline)
Windows v.win10_rs5 Z.AI Coding Plan /E:\project\oh-my-opencode:dev
Args: "C:\Users\aiguo\AppData\Roaming\npm\node_modules\opencode-ai\node_modules\opencode-windows-x64\bin\opencode.exe" "--user-agent=opencode/1.1.36" "--use-system-ca " "--"▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) bunfig fetch(303) jsc no_avx2 no_avx shell(698) spawn(385) standalone_executable transpiler_cache(4) tsconfig(4) workers_spawned(2) napi_module_register process_dlopen ode 1.1.36
Builtins: "bun:ffi" "bun:main" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:console" "node:constants" "node:crypto" "node:dns" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:process" "node:querystring" "node:readline" "node:readline/promises" "node:stream" "node:string_decoder" "node:timers" "node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "node:worker_threads" "undici" "node:v8" "node:http2" "node:diagnostics_channel" "node:dgram"
Elapsed: 1529861ms | User: 17468ms | Sys: 6421ms
RSS: 1.26GB | Peak: 1.26GB | Commit: 1.63GB | Faults: 632771 | Machine: 34.19GB

CPU lacks AVX support. Please consider upgrading to a newer CPU.
panic(thread 41960): Segmentation fault at address 0x4A2B21E0160
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below:

https://bun.report/1.3.5/ea11e86cebmzGz63/9f_+wlwekhlwe4/i3nB06twzB063vzB6ivtzBsputzB8l35uB80tiwB+itiwBuisiwB0vm3nB89/7qBy8/8e___A2kqChq/n8tC

[erskingardner]

Same on macos too with opencode v1.1.42

Bun v1.3.5 (1e86cebd) macOS Silicon
macOS v26.1
CPU: fp aes crc32 atomics
Args: "opencode" "--user-agent=opencode/1.1.42" "--use-system-ca " "--"
Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) fetch(17) jsc shell(14) spawn(13) standalone_executable transpiler_cache(4) tsconfig workers_spawned napi_module_register(2) process_dlopen(3) exited
Builtins: "bun:ffi" "bun:main" "node:assert" "node:async_hooks" "node:buffer" "node:child_process" "node:console" "node:crypto" "node:dns" "node:events" "node:fs" "node:fs/promises" "node:http" "node:https" "node:module" "node:net" "node:os" "node:path" "node:process" "node:querystring" "node:readline" "node:stream" "node:string_decoder" "node:timers" "node:timers/promises" "node:tls" "node:tty" "node:url" "node:util" "undici" "node:v8" "node:http2" "node:diagnostics_channel" "node:dgram"
Elapsed: 78715ms | User: 2047ms | Sys: 385ms
RSS: 0.38GB | Peak: 0.69GB | Commit: 0.63GB | Faults: 952 | Machine: 38.65GB

panic(main thread): A C++ exception occurred
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

To send a redacted crash report to Bun's team,
please file a GitHub issue using the link below: