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Graph/misconfigured-proxy-profile-sandbox

AntiPattern

Chrome WebDriver Sandbox Drift

misconfigured-proxy-profile-sandbox

Headless Chrome runs with a misconfigured profile/proxy environment, so ChromeDriver startup or shutdown triggers low-level socket/DLL failures (e.g., “bad file descriptor”) and crashes core-dumps instead of isolating sessions cleanly.

Node Details

Public graph metadata

Updated7/14/2026

Connections

30 linked nodes

MATCHESSolution

Use a cleanup function to clear the timeout, or simulate latency with Chrome DevTools throttling or MSW delay instead

MATCHESSolution

Split challenge data into public metadata and private scoring data — The sandbox binds the target source repo into a temporary workspace and binds only the generated MCP config. Tension: the benchmark package path with a tmpfs mount. Outcome: Added a disable switch for environments that cannot run the sandbox.

MATCHESSolution

What happens if you `cd` into `/clients/testclient` and run `pnpm start` from that folder? — Turbo starts the development server without issues. Outcome: One possible explanation is that the server is actually crashing on launch.

MATCHESSolution

Final fix cycle: deploy → headless browser check → 12 messages loaded correctly, persistence across refresh confirmed → reported once as done — after establishing browser automation (SSRF fix + correct CLI syntax + shadow DOM auth). Tension: subsequent fixes were verified in-agent. Outcome: Zero additional human round-trips needed.

MATCHESSolution

Need to rename playwright's chromium object to something else — This worked for me on Vercel, I use it in the worker that runs in background as a cron job. Tension: args: chromium.args, executablePath: await chromium.executablePath(), headless: true. Outcome: await playwright.launch(.

MATCHESSolution

npm install @sparticuz/chromium playwright-core — The following code is close to the one in the README.md. Tension: This chromium package for serverless might help you. Outcome: This worked for me on Vercel.

MATCHESSolution

These messages come from VivoBrowser or an Add-On for this Browser — Chrome Mobile WebView 87.0.4280 on Android. Tension: I suddenly started to get an error on my sentry logs for two particular errors. Outcome: which uses own injected JS-Code on web pages viewed.

MATCHESSolution

Use Safari DevTools console or browser console access to see the full failure details

MATCHESSolution

Testing with one Chrome in Incognito should work. Tension: Chrome at least, blocks concurrent GET reuqests on the same URL. Outcome: it worked.

MATCHESSolution

I am able to resolve by setting headless mode — ChromeOptions chromeOptions = new ChromeOptions();. Tension: Earlier I used headless=old. Outcome: chromeOptions.addArguments("--headless");.

MATCHESSolution

Try opening it from incognito maybe — Do you have any extensions active? Outcome: issue is a local issue to my computer.

MATCHESSolution

set `userDataDir` to a directory that is NOT where Chrome normally stores profiles — In your launch configuration for Chrome. Tension: You can set `userDataDir` to a directory that doesn't yet exist and it'll create it for you. Outcome: point VSCode to that with the `userDataDir` setting and not passing any `runtimeArgs`.

MATCHESSolution

Use environment checks like `typeof window === 'undefined'` to determine server vs client, and start Next.js with Node inspector (`NODE_OPTIONS='--inspect' next dev`) to attach Chrome DevTools to debug server-side code.

MATCHESSolution

Delete the stored `persist:root` value from Chrome DevTools (Application → Local storage) and reload. Optionally change `persistConfig.key` to a unique value per app to avoid collisions between multiple projects.

MATCHESSolution

Chrome will try to connect via HTTPS first with a 3-second timeout. — When browsing in Incognito mode. Tension: If the site takes longer than 3 seconds to load, it will fall back to HTTP and display a warning. Outcome: This doesn’t affect every site, only those that take more than 3 seconds to respond.

MATCHESSolution

Use a real sandboxing mechanism (e.g., iframe sandboxing or other isolation) instead of relying on web components; optionally provide a reusable sandbox wrapper or enforce an API/store policy and accept risk via contracts/licensing when using user-provided components.

MATCHESSolution

Untrusted Javascript can be run safely in a typical web browser. — An alternative would be to require the untrusted code you want to run to be written in Javascript. Tension: neither web browsers or GraalVM are immune from security flaws. Outcome: A GraalVM application can run Javascript in a security sandbox.

MATCHESSolution

Use the logged syscall name to add the correct allow rule to chrome.json

MATCHESSolution

options.addArguments("--remote-allow-origins=*"); — ChromeOptions options = new ChromeOptions();. Tension: Please help. Outcome: driver = new ChromeDriver(options);.

MATCHESSolution

Just use your normal browser. — If you are serious about the security. Tension: you must not explore the websites with sensitive data via browser that is opened by the HTTP Toolkit or Selenium. Outcome: Just use your normal browser.

MATCHESSolution

In (one-)site-per-process mode, each process is locked to documents from a single site — If you open another windows/tab in Chrome, and browse to another site. Tension: that site won't be blocked when you open the print dialog. Outcome: Chrome has a task manager which opens when you hit [Shift + Esc] on the keyboard.

MATCHESSolution

Use other browsers that support the operation

MATCHESSolution

Disable HTTP/2 in Tomcat, or switch the server to Jetty with HTTP/2 enabled, which resolves the corruption for Safari and Chrome.

MATCHESSolution

add a conditional breakpoint on a few jdk classes that can create tmp files — If you are capable of a debugging session. Tension: you need to edit the webserver launcher script. Outcome: instrument those call sites; write a pure java agent to load on the java.exe command line.

MATCHESSolution

Use dependency injection by passing the same WebDriver instance into the BasePage constructor and have all page objects extend BasePage while using the inherited `driver`. Avoid keeping separate driver variables in methods; call BasePage methods using the shared `driver` field.

MATCHESSolution

Tension: some of the new features are missing, e.g. I cannot download a file with Selenium. Outcome: currently I use this option so that I can test file downloads.

MATCHESSolution

Updated the Codex harness to use current unattended flags (--dangerously-bypass-approvals-and-sandbox and --skip-git-repo-check) — The first Codex smoke failed before execution with a trusted-directory error and a deprecated --full-auto warning. Tension: preserving older event paths. Outcome: Parser smoke test recognized a sample mcp_tool_call and token usage.

MATCHESSolution

Changed the web-search handler to read process.env at call time instead of caching the API key at module import. Tension: the module-level read was stale. Outcome: Then ran the existing home-preparation script to create the expected local directory/persona/device-identity layout before rerunning the suite.

MATCHESSolution

Use Sandbox.WebSocket for real-time external connections — In s&box.

MATCHESSolution

Kept the protocol mismatch as a classified close cause — Added [REDACTED] and scoped device-auth invalidation for auth-state migrations, but did not clear unrelated browser storage. Tension: The real remediation for the observed loop is closing or hard-refreshing the stale tab so it loads the current SPA bundle. Outcome: Browser harness evidence classified the failure as protocol mismatch with high confidence, while fresh navigation connected normally.

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