qwen-code/packages
Harjoth Khara ec4f1e02e4
fix(cli): probe sandbox runtime before selecting it (#7734)
* fix(cli): probe sandbox runtime before selecting it

Sandbox selection treated PATH presence as proof a runtime works, so an
installed-but-unusable docker (daemon stopped, socket unreachable, user not in
the docker group) was still selected and the podman branch below it became
unreachable. Each candidate is now probed with `version` — the cheapest command
that still contacts the daemon — and the first one that actually runs wins.

When nothing usable is found, the error names the runtime that broke and quotes
its failure instead of claiming nothing is installed. An explicit QWEN_SANDBOX
choice is never silently redirected; it fails with the daemon error attached.
sandbox-exec is not probed, being a kernel facility rather than a daemon client.

Fixes #7732

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(cli): attribute the sandbox command to its real source

The probe failure hardcoded "(from QWEN_SANDBOX)", but an explicitly named
command also arrives from --sandbox or tools.sandbox in settings. Naming the
env var unconditionally sends a user who never set it looking in the wrong
place — the same misdirection this change set out to remove.

The parenthetical is now emitted only when the env var actually supplied the
value, which also corrects the pre-existing "Missing sandbox command" message.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(cli): apply source-accurate attribution to the auto-detect errors too

The explicit-string path stopped hardcoding QWEN_SANDBOX, but the auto-detect
errors still did, so `qwen --sandbox` with a broken runtime pointed at an env
var the user never set. Both auto-detect messages now name the env var only
when it was what enabled sandboxing, and otherwise suggest --sandbox.

Also lowers the probe timeout from 10s to 5s. Probes run sequentially, so the
ceiling is paid once per wedged runtime; a healthy `docker version` answers in
roughly 200-500ms, so 5s keeps an order of magnitude of headroom while halving
the worst-case startup delay.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* test(cli): assert the sandbox probe argv and timeout

The spawnSync stub routed on command name alone, so the probe arguments
were never observed. Rewriting the probe to `docker --version` — which
prints the client build without contacting the daemon, restoring the
original defect — left all 12 tests green, as did deleting the timeout
that bounds a wedged daemon.

Validate both in the stub, so every probing test carries the check, and
pin the argv at the fallback call site where the behavior is asserted.

Reported by @wenshao in the mutation matrix on #7734 (M9, M8).

* test(cli): cover the empty-output and timeout probe branches

Two probe branches in probeSandboxCommand were unpinned, so a mutant in
either survived the whole suite:

- a non-zero exit with empty output relied on the synthesized-message
  fallback; dropping it made the probe return undefined and a broken
  runtime read as usable
- the result.error branch that the probe timeout produces had no test;
  deleting it degraded the error text with the suite still green

Each new test fails against its mutant and passes on the real code.

Reported by @qwen-code /review on #7734.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* test(cli): isolate the sandbox probe in config precedence tests

The image-precedence tests enable the sandbox and assert only which image
wins. Since the runtime probe added here spawns a real `docker version`
subprocess, and this file mocks command-exists but not child_process, the
probe runs for real. On macOS the sandbox-exec branch returns before probing,
so it passed there and on CI runners that have docker; on any other host
without a running daemon getSandboxCommand throws and all four tests fail on
image assertions they never reach.

Mock the docker/podman `version` probe to report healthy, so selection is
deterministic and the tests exercise image precedence on every platform.
Every other spawnSync call stays real.

Reported by @qwen-code /review on #7734.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(cli): cache the sandbox probe and sanitize its error output

loadSandboxConfig runs twice on a sandboxed startup, so every candidate was
probed twice — the wedged-docker-then-podman fallback paid the 5s cap twice
(~10s), which the PR description wrongly called "once per wedged runtime".
Cache each command's probe outcome per process (with a test-only reset),
mirroring the ripgrep health cache, so a runtime is contacted at most once.

The probe also returned the runtime's stderr verbatim into FatalSandboxError
messages, carrying ANSI/control bytes to the terminal. Strip them with the
existing stripAnsiAndControl helper, whose own doc names this case.

Both requested by @wenshao in the review on #7734 (items 1 and 3).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(cli): keep an all-control-character probe failure from reading as usable

The sanitizer checked the failure line for emptiness before stripping, so a
runtime whose stderr is only escape/control bytes stripped to '' — falsy — and
the broken runtime was selected as usable, reintroducing the presence-vs-
liveness bug through the sanitizer. Check emptiness after stripping and fall
back to the synthesized message.

Also drop the redundant `candidate !== 'sandbox-exec'` guard (sandbox-exec is
only a candidate once its presence is confirmed), reword the all-broken hint to
"try another installed runtime" since another may be installed but also broken,
and add tests pinning the control-character failure and the first-of-several-
broken diagnosis.

Reported by @qwen-code /review on #7734.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-06 05:17:01 +00:00
..
acp-bridge chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
audio-capture chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
channels chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
chrome-extension chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
cli fix(cli): probe sandbox runtime before selecting it (#7734) 2026-08-06 05:17:01 +00:00
core test(core): deflake glob external-path test — dedicated empty dir, not /tmp (#8604) 2026-08-06 00:03:22 +00:00
cua-driver chore(cua-driver): sync upstream v0.17.0 (#8564) 2026-08-05 07:00:36 +00:00
desktop feat(web-shell): add native Live Voice (#7859) 2026-08-05 08:33:22 +00:00
desktop-shell feat(web-shell): add native Live Voice (#7859) 2026-08-05 08:33:22 +00:00
mobile-mcp chore(release): v0.20.1 (#7461) 2026-07-22 02:00:22 +00:00
sdk-java fix(sdk-java): accept ERROR terminal in teardown E2E to fix flaky race (#8354) 2026-08-02 03:34:47 +00:00
sdk-python fix(sdk-python): validate max_tool_calls and max_subagent_depth as integers (#7548) 2026-07-23 08:45:13 +00:00
sdk-typescript feat(web-shell): run read-only info commands immediately mid-turn (#8496) 2026-08-05 14:05:08 +00:00
vscode-ide-companion chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
web-shell chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
web-templates chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
webui chore(release): v0.21.6 (#8598) 2026-08-05 16:11:17 +00:00
zed-extension chore(deps): upgrade ink 6.2.3 → 7.0.2 + bump Node engine to 22 (#3860) 2026-05-11 17:29:50 +08:00