anomalyco/opencode
1
0
Fork 0
mirror of https://github.com/anomalyco/opencode.git synced 2026-07-22 02:05:26 -04:00
Code Issues 5.9k Packages Projects Releases 19 Wiki Activity

Crashes on Windows #3144

New Issue
Closed
opened 2026-02-16 17:38:50 -05:00 by yindo · 12 comments
yindo commented 2026-02-16 17:38:50 -05:00
Owner
Copy Link
Copy Source

Originally created by @klonuo on GitHub (Nov 26, 2025).

Originally assigned to: @rekram1-node on GitHub.

Description

Latest version crashes on any input:

Bun v1.3.3 (274e01c7) Windows x64 (baseline)
Windows v.win11_dt
Plan
OpenCode Zen Grok Code Fast 1
CPU: sse42 avx avx2
Args: "C:\Users\klo\scoop\apps\opencode\current\opencode.exe" "--user-agent=opencode/1.0.114" "--" ctrl+p commands
Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) fetch(19) http_server jsc shell(4) spawn(9) 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-fetch"
Elapsed: 9345ms | User: 2890ms | Sys: 1250ms
RSS: 0.49GB | Peak: 0.51GB | Commit: 0.66GB | Faults: 141385 | Machine: 17.06GB
panic(main thread): Segmentation fault at address 0x3
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:kets
https://bun.report/1.3.3/ea1274e01ciIz/33+/BC8B.9b7baed737f7577f-00000000.dllytiZ_iv8toB__qju/vCA2AG

In WSL it works fine

OpenCode version

1.0.114

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

No response

Terminal

No response

Originally created by @klonuo on GitHub (Nov 26, 2025). Originally assigned to: @rekram1-node on GitHub. ### Description Latest version crashes on any input: ``` Bun v1.3.3 (274e01c7) Windows x64 (baseline) Windows v.win11_dt Plan OpenCode Zen Grok Code Fast 1 CPU: sse42 avx avx2 Args: "C:\Users\klo\scoop\apps\opencode\current\opencode.exe" "--user-agent=opencode/1.0.114" "--" ctrl+p commands Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) fetch(19) http_server jsc shell(4) spawn(9) 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-fetch" Elapsed: 9345ms | User: 2890ms | Sys: 1250ms RSS: 0.49GB | Peak: 0.51GB | Commit: 0.66GB | Faults: 141385 | Machine: 17.06GB panic(main thread): Segmentation fault at address 0x3 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:kets https://bun.report/1.3.3/ea1274e01ciIz/33+/BC8B.9b7baed737f7577f-00000000.dllytiZ_iv8toB__qju/vCA2AG ``` In WSL it works fine ### OpenCode version 1.0.114 ### Steps to reproduce _No response_ ### Screenshot and/or share link _No response_ ### Operating System _No response_ ### Terminal _No response_
yindo added the windowsopentuibug labels 2026-02-16 17:38:50 -05:00
yindo closed this issue 2026-02-16 17:38:50 -05:00
yindo commented 2026-02-16 17:38:50 -05:00
Author
Owner
Copy Link
Copy Source

@rekram1-node commented on GitHub (Nov 26, 2025):

oof bun bug

@rekram1-node commented on GitHub (Nov 26, 2025): oof bun bug
yindo commented 2026-02-16 17:38:50 -05:00
Author
Owner
Copy Link
Copy Source

@rekram1-node commented on GitHub (Nov 26, 2025):

we will send to the bun team

@rekram1-node commented on GitHub (Nov 26, 2025): we will send to the bun team
yindo commented 2026-02-16 17:38:50 -05:00
Author
Owner
Copy Link
Copy Source

@cheezmil commented on GitHub (Nov 28, 2025):

What are the temporary solutions?


Windows v.win11_ge▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
CPU: sse42 avx avx2      tab switch agent  ctrl+p commands
Args: "C:\Users\xdx\scoop\apps\opencode\current\opencode.exe" "--user-agent=opencode/1.0.119" "--"    • 0 LSP  /status
Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) fetch(29) http_server jsc shell(2) spawn(4) standalone_executable workers_spawned(2) workers_terminated
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-fetch"
Elapsed: 14189ms | User: 1515ms | Sys: 234ms
RSS: 0.67GB | Peak: 0.69GB | Commit: 0.84GB | Faults: 190616 | Machine: 68.54GB

panic(main thread): Segmentation fault at address 0x3
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/1.3.3/ea1274e01ciYz+33+/BC8B.9b7cbaef7ff257b7-00000000.dllytiZ_iv8toB__qju/vCA2AG

PS C:\Users\xdx>
@cheezmil commented on GitHub (Nov 28, 2025): What are the temporary solutions? ```plaintext Windows v.win11_ge▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ CPU: sse42 avx avx2 tab switch agent ctrl+p commands Args: "C:\Users\xdx\scoop\apps\opencode\current\opencode.exe" "--user-agent=opencode/1.0.119" "--" • 0 LSP /status Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) fetch(29) http_server jsc shell(2) spawn(4) standalone_executable workers_spawned(2) workers_terminated 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-fetch" Elapsed: 14189ms | User: 1515ms | Sys: 234ms RSS: 0.67GB | Peak: 0.69GB | Commit: 0.84GB | Faults: 190616 | Machine: 68.54GB panic(main thread): Segmentation fault at address 0x3 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/1.3.3/ea1274e01ciYz+33+/BC8B.9b7cbaef7ff257b7-00000000.dllytiZ_iv8toB__qju/vCA2AG PS C:\Users\xdx> ```
yindo commented 2026-02-16 17:38:50 -05:00
Author
Owner
Copy Link
Copy Source

@rekram1-node commented on GitHub (Nov 28, 2025):

@cheestard can you provide any reproduction steps for the error? And then we can send to bun team

@rekram1-node commented on GitHub (Nov 28, 2025): @cheestard can you provide any reproduction steps for the error? And then we can send to bun team
yindo commented 2026-02-16 17:38:50 -05:00
Author
Owner
Copy Link
Copy Source

@cheezmil commented on GitHub (Nov 28, 2025):

I've already submitted an issue to the Bun team. I found that Opencode uses an enormous amount of Bun-specific features—there's no way around it; only the Bun team can fix this...

@cheezmil commented on GitHub (Nov 28, 2025): I've already submitted an issue to the Bun team. I found that Opencode uses an enormous amount of Bun-specific features—there's no way around it; only the Bun team can fix this...
yindo commented 2026-02-16 17:38:50 -05:00
Author
Owner
Copy Link
Copy Source

@cheezmil commented on GitHub (Nov 29, 2025):

@rekram1-node
https://github.com/oven-sh/bun/issues/25186
They’ve made the fix; plz tell me when opencode-ai is updated~

@cheezmil commented on GitHub (Nov 29, 2025): @rekram1-node https://github.com/oven-sh/bun/issues/25186 They’ve made the fix; plz tell me when opencode-ai is updated~
yindo commented 2026-02-16 17:38:50 -05:00
Author
Owner
Copy Link
Copy Source

@rekram1-node commented on GitHub (Nov 29, 2025):

Yeah we need to wait till the next bun release comes out. They said they'd prioritize fixes for us so hopefully next version will be released soon, we can bump to it and then we will be more stable as a result

@rekram1-node commented on GitHub (Nov 29, 2025): Yeah we need to wait till the next bun release comes out. They said they'd prioritize fixes for us so hopefully next version will be released soon, we can bump to it and then we will be more stable as a result
yindo commented 2026-02-16 17:38:51 -05:00
Author
Owner
Copy Link
Copy Source

@johnem-msft commented on GitHub (Dec 7, 2025):

Seeing something similar in PowerShell too ... was running fine for some time ... then suddenly kept crashing in a project where I am producing CSVs w. python ...

Typing manually ... I can't seem to copy paste after the crash:

Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) ferch(22) http_server jsc shell(4) spawn(4) standalone_executable workers_spawned(2)

Builtins: "bun:ffi" "bun:main" "node:assert ....

pain(main thread): Segmentation fault at address 0x3
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

checking: bun --version #I don't see anything ... so ... not sure how opencode calls on bun here.

@johnem-msft commented on GitHub (Dec 7, 2025): Seeing something similar in PowerShell too ... was running fine for some time ... then suddenly kept crashing in a project where I am producing CSVs w. python ... Typing manually ... I can't seem to copy paste after the crash: Features: Bun.stderr(4) Bun.stdin(4) Bun.stdout(4) abort_signal(2) ferch(22) http_server jsc shell(4) spawn(4) standalone_executable workers_spawned(2) Builtins: "bun:ffi" "bun:main" "node:assert .... pain(main thread): Segmentation fault at address 0x3 oh no: Bun has crashed. This indicates a bug in Bun, not your code. checking: bun --version #I don't see anything ... so ... not sure how opencode calls on bun here.
yindo commented 2026-02-16 17:38:51 -05:00
Author
Owner
Copy Link
Copy Source

@rekram1-node commented on GitHub (Dec 7, 2025):

opencode ships a single file bun executable, so you don't need bun installed the executable contains it

@rekram1-node commented on GitHub (Dec 7, 2025): opencode ships a single file bun executable, so you don't need bun installed the executable contains it
yindo commented 2026-02-16 17:38:51 -05:00
Author
Owner
Copy Link
Copy Source

@Microck commented on GitHub (Dec 13, 2025):

is the bun new release with the patch out? im having the same issue

panic(main thread): Segmentation fault at address 0x3
oh no: Bun has crashed. This indicates a bug in Bun, not your code.

is there no way to bypass it until it gets fixed? downgrading or something like that. I was eager to switch from CC but I cant really use opencode like this lol

@Microck commented on GitHub (Dec 13, 2025): is the bun new release with the patch out? im having the same issue ``` panic(main thread): Segmentation fault at address 0x3 oh no: Bun has crashed. This indicates a bug in Bun, not your code. ``` is there no way to bypass it until it gets fixed? downgrading or something like that. I was eager to switch from CC but I cant really use opencode like this lol
yindo commented 2026-02-16 17:38:51 -05:00
Author
Owner
Copy Link
Copy Source

@rekram1-node commented on GitHub (Dec 13, 2025):

Ill update bun and ship

@rekram1-node commented on GitHub (Dec 13, 2025): Ill update bun and ship
yindo commented 2026-02-16 17:38:51 -05:00
Author
Owner
Copy Link
Copy Source

@rekram1-node commented on GitHub (Dec 14, 2025):

I shipped the bun upgrade in latest release btw

@rekram1-node commented on GitHub (Dec 14, 2025): I shipped the bun upgrade in latest release btw
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
acp
bad
bug
discussion
docs
documentation
enhancement
extension
good first issue
growth
help-wanted
mcp
model-problem
needs:compliance
nix
opentui
perf
pull-request
Mirrored from GitHub Pull Request
 tui
web
windows
zen
No Label bug opentui windows
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
yindo
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: anomalyco/opencode#3144
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?