tor-browser

The Tor Browser
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availability-detached-crash.https.html (733B)


      1 <!DOCTYPE html>
      2 <title>Assures no crash upon call of LanguageDetector.availability() on a detached document</title>
      3 <link rel="author" href="mailto:christinesm@chromium.org">
      4 <link rel="help" href="https://issues.chromium.org/issues/384233287">
      5 <script src="/resources/testdriver.js"></script>
      6 <script src="/resources/testdriver-vendor.js"></script>
      7 <body>
      8 <iframe src="about:blank"></iframe>
      9 <script>
     10 const iframe = frames[0];
     11 await test_driver.bless('Create LanguageDetector', null, iframe);
     12 
     13 const factory = iframe.LanguageDetector;
     14 const detectorPromise = await factory.create();
     15 document.getElementsByTagName("iframe")[0].remove();
     16 
     17 factory.availability();
     18 detectorPromise.then(detector => detector.detect());
     19 </script>
     20 </body>