openai / openai/codex

macOS 13.5.1 Compatibility issue

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app browser bug sandbox
Dominant language
Rust
Stars
125k
Forks
19.4k
PR merge metrics
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Description

What version of the Codex App are you using (From “About Codex” dialog)?

Powered by Codex & OWL 版本 26.908.40834

What subscription do you have?

plus

What platform is your computer?

No response

What issue are you seeing?

macOS 13.5.1 is unable to parse the TIOCSTI sandbox rules built into the current application. I reproduced the same error with the minimum command. The fault has nothing to do with the Browser Use plugin.

What steps can reproduce the bug?

This issue occurs when calling the built-in browser of codex on macOS 13.5.1.

What is the expected behavior?

No response

Additional information

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the failure through Codex's built-in browser on macOS 13.5.1, then inspect how the application's TIOCSTI sandbox rules are parsed or applied. Done means the built-in browser launches without the reported sandbox parsing error on that macOS version, without relying on the Browser Use plugin.

Written by the indexing model from the issue text.

Assessment

Tech stack
macos, rust
Domain
desktop, operating-systems, security
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
45/100

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