[BUG] cant create webkit context

Context:

• Playwright Version: 0.14.0
• Operating System: Fedora 31
• Node: v11.15.0

Code Snippet

I just used snippet from README.md

const playwright = require('playwright');

(async () => {
  for (const browserType of ['chromium', 'firefox', 'webkit']) {
    const browser = await playwright[browserType].launch();
    const context = await browser.newContext();
    const page = await context.newPage();
    await page.goto('http://whatsmyuseragent.org/');
    await page.screenshot({ path: `example-${browserType}.png` });
    await browser.close();
  }
})();

Describe the bug

It creates firefox and chrome screenshots, then falls:

$ node test.js
[(node:13203) UnhandledPromiseRejectionWarning: Error: Protocol error (Playwright.createContext): Browser has been closed.
    at Promise (/home/Lightgazer/etc/code/playwright/node_modules/playwright-core/lib/webkit/wkConnection.js:102:63)
    at new Promise [(<anonymous>)]
    at WKSession.send (/home/Lightgazer/etc/code/playwright/node_modules/playwright-core/lib/webkit/wkConnection.js:101:16)
    at WKBrowser.newContext (/home/Lightgazer/etc/code/playwright/node_modules/playwright-core/lib/webkit/wkBrowser.js:65:65)
    at WKBrowser.<anonymous> (/home/Lightgazer/etc/code/playwright/node_modules/playwright-core/lib/helper.js:64:31)
    at /home/Lightgazer/etc/code/playwright/test.js:6:35
(node:13203) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:13203) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.]

[aslushnikov]

Operating System: Fedora 31

@Lightgazer fedora is not officially supported atm, so build’s crashing.

I’m using focal (20.04), there’s not libvpx5 package too since it’s been superseded by libvpx5.

@thisguychris Focal (Ubuntu 20.04) is now officially supported since Playwright v1.3.0

Is it possible to statically link all dependencies to each browser executable (or bundle them within their directories) , for better sandboxing?

@Philipp-M all our attempts here failed so far.

---

Everybody: Playwright v1.3.0 features a “launch doctor” that should print a nice error when some of the browsers miss a dependency and thus cannot launch. Hopefully, this should help battling the dependencies!

[anoop0567]

Hi, same error on Ubuntu 19.10