Confronting 2 files causes zsh trace trap

[NicoCorini]

What version of Codex CLI is running?

0.141.0

What subscription do you have?

Plus

Which model were you using?

gpt5.5-medium

What platform is your computer?

Darwin 24.6.0 x86_64 i38

What terminal emulator and version are you using (if applicable)?

Terax v0.8.0

Codex doctor report

{
  "schemaVersion": 1,
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  "overallStatus": "ok",
  "codexVersion": "0.141.0",
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        "daemon state dir": "/Users/<user>/.codex/app-server-daemon",
        "mode": "ephemeral",
        "pid file": "/Users/<user>/.codex/app-server-daemon/app-server.pid (missing)",
        "settings": "/Users/<user>/.codex/app-server-daemon/settings.json (missing)",
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        "update-loop pid file": "/Users/<user>/.codex/app-server-daemon/app-server-updater.pid (missing)"
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      "remediation": null,
      "durationMs": 1
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      "summary": "auth is configured",
      "details": {
        "auth file": "/Users/<user>/.codex/auth.json",
        "auth storage mode": "File",
        "stored API key": "false",
        "stored ChatGPT tokens": "true",
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        "stored auth mode": "chatgpt"
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      "details": {
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        "endpoint": "wss://chatgpt.com/backend-api/<redacted>",
        "handshake result": "HTTP 101 Switching Protocols",
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        "provider name": "OpenAI",
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        "current executable": "/Users/<user>/.local/share/mise/installs/node/22.22.2/lib/node_modules/@openai/codex/node_modules/@openai/codex-darwin-x64/vendor/x86_64-apple-darwin/bin/codex",
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    "runtime.search": {
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      "details": {
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        "execve wrapper helper": "/Users/<user>/.codex/tmp/<redacted>/codex-execve-wrapper",
        "filesystem sandbox": "restricted",
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        "goals DB": "/Users/<user>/.codex/goals_1.sqlite (file)",
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    }
  }
}

What issue are you seeing?

Launched codex cli in Terax terminal to confront datas between an .svg and a .md file, with the end goal of aligning .md file to the updated .svg source of truth. It crashes right after I send the prompt. Files are linked with '@'. Never happened before.

What steps can reproduce the bug?

Uploaded thread: 019edee1-3914-7d40-8e2c-7cd45ce42616

What is the expected behavior?

No response

Additional information

No response

[github-actions]

Potential duplicates detected. Please review them and close your issue if it is a duplicate.

• Standalone Codex CLI crashes in exec --dangerously-bypass-approvals-and-sandbox on macOS 15.7.7 x86_64 with V8 SetPermissions SIGTRAP #28893
• Codex CLI 0.141.0 crashes with SIGTRAP ("trace trap") on Intel macOS #29000
• SIGTRAP in v8::Isolate::New (CodeRange::InitReservation → SetPermissions) on macOS 26 Intel — regression in 0.141.0 (0.140.0 works) #29047
• CLI 0.139.0 (npm, x86_64): SIGTRAP in v8::base::OS::SetPermissions on first tool call — darwin-x64 binary missing allow-unsigned-executable-memory entitlement #28390
• Trace/BPT trap: 5 (SIGTRAP) on macOS 15 #28090

Powered by Codex Action

[thaafox]

Seeing the same SIGTRAP behavior on Intel macOS 0.141.0 when the agent executes tools. Filed a separate bug report with Codex Doctor v0.140.0 · macos-x86_64

Notes
↑ updates 0.141.0 available (current 0.140.0)
✗ auth no Codex credentials were found - Run codex login or provide an API key through a supported auth env var.
⚠ websocket Responses WebSocket failed; HTTPS fallback may still work - Check proxy, VPN, firewall, DNS, custom CA, and WebSocket policy support.
─────────────────────────────────────────────────────────────

Environment
✓ system en-US
os Mac OS 12.7.6 [64-bit]
OS language en-US
LANG en_CA.UTF-8
VISUAL not set
EDITOR not set
✓ runtime standalone (unix, package /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin, bin /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/bin, resources /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/codex-resources, path /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/codex-path)
version 0.140.0
install method standalone (unix, package /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin, bin /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/bin, resources /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/codex-resources, path /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/codex-path)
commit unknown
executable ~/.local/bin/codex
✓ install consistent
context standalone (unix, package /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin, bin /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/bin, resources /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/codex-resources, path /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/codex-path)
managed by npm: no · bun: no · package root —
PATH entries (1) ~/.local/bin/codex
✓ search file exists (bundled, /Users/onlynativefox/.codex/packages/standalone/releases/0.140.0-x86_64-apple-darwin/codex-path/rg)
search command ~/.codex/packages/standa…le-darwin/codex-path/rg
search provider bundled
search command readiness file exists
✓ git git version 2.37.1 (Apple Git-137.1)
selected git /usr/bin/git
version git version 2.37.1 (Apple Git-137.1)
exec path /Library/Developer/Comma…ls/usr/libexec/git-core
repo detected false
PATH entries (1) /usr/bin/git
✓ terminal Apple Terminal 445.1
terminal Apple Terminal
TERM_PROGRAM Apple_Terminal
terminal version 445.1
stdin is terminal false
stdout is terminal false
stderr is terminal false
terminal size 80x24
color output disabled (stdout is not a terminal)
effective locale en_CA.UTF-8
✓ title default · project onlynativefox
title source default
title items activity, project-name
activity item true
project source cwd
project value onlynativefox
✓ state databases healthy
CODEX_HOME ~/.codex (dir)
log dir ~/.codex/log (missing)
sqlite home ~/.codex (dir)
state DB ~/.codex/state_5.sqlite (file) · integrity ok
log DB ~/.codex/logs_2.sqlite (file) · integrity ok
goals DB ~/.codex/goals_1.sqlite (file) · integrity ok
memories DB ~/.codex/memories_1.sqlite (file) · integrity ok
active rollouts 1 files · 29.71 KB (avg 29.71 KB)
archived rollouts 0 files · 0 B (avg 0 B)
standalone release cache 2 entries in /Users/onlynativefox/.codex/packages/standalone/releases
✓ threads rollout files and state DB thread inventory agree
default model provider openai
rollout DB active files 1
rollout DB archived files 0
rollout DB scan errors 0
rollout DB malformed file names 0
rollout DB scan cap reached false
rollout DB rows 1
rollout DB active rows 1
rollout DB archived rows 0
rollout DB missing active rows 0
rollout DB missing archived rows 0
rollout DB stale rows 0
rollout DB archive mismatches 0
rollout DB duplicate rollout thread ids 0
rollout DB duplicate DB paths 0
rollout DB model providers openai=1
rollout DB sources exec=1

Configuration
✓ config loaded
model · openai
cwd ~
config.toml ~/.codex/config.toml
MCP servers 0
feature flags 29 enabled · 0 overridden (full list with --all)
✗ auth no Codex credentials were found — Run codex login or provide an API key through a supported auth env var.
auth storage mode File
auth file ~/.codex/auth.json
✓ mcp no MCP servers configured
✓ sandbox restricted fs + restricted network · approval OnRequest
approval policy OnRequest
filesystem sandbox restricted
network sandbox restricted
linux helper none
execve wrapper helper ~/.codex/tmp/arg0/codex-…qR/codex-execve-wrapper

Updates
✓ updates update configuration is locally consistent
startup update check true
update action standalone installer
version cache ~/.codex/version.json
version cache missing
latest version 0.141.0
latest version status newer version is available

Connectivity
✓ network no proxy env vars
proxy env vars none
⚠ websocket Responses WebSocket failed; HTTPS fallback may still work — Check proxy, VPN, firewall, DNS, custom CA, and WebSocket policy support.
model provider openai
provider name OpenAI
wire API responses
supports websockets true
proxy env vars none
connect timeout 15000 ms
auth mode none
endpoint wss://api.openai.com/v1/
DNS 2 IPv4, 0 IPv6, first IPv4
handshake transport error http 401 Unauthorized: Some("{\n "error": {\n "message": "Missing bearer or basic authentication in header",\n "type": "invalid_request_error",\n "param": null,\n "code": null\n }\n}")
✓ reachability active provider endpoints are reachable over HTTP
reachability mode ChatGPT auth
ChatGPT base URL https://chatgpt.com/backend-api/ reachable (HTTP 403)

Background Server
○ app-server not running (ephemeral mode)
daemon state dir ~/.codex/app-server-daemon
settings ~/.codex/app-server-daemon/settings.json (missing)
pid file ~/.codex/app-server-daemon/app-server.pid (missing)
update-loop pid file ~/.codex/app-server-daem…/app-server-updater.pid (missing)
control socket ~/.codex/app-server-cont…app-server-control.sock
status not running
mode ephemeral

─────────────────────────────────────────────────────────────
15 ok · 1 idle · 3 notes · 1 warn · 1 fail failed

--summary compact output --all expand truncated lists
--json redacted report output and repro steps at #29414.

[thaafox]

Same SIGTRAP crash here on Intel macOS 0.141.0, triggered when the agent executes tools. codex doctor shows no problems. 0.140.0 works fine on the same machine. Fresh bug report with repro steps and diagnostics is at #29414.

[BassemN]

019f05d6-f85e-7043-a327-61d3b3df7174