Issue with updating FF ESR from 78.9 to 91.9

[ashrivastava-qa]

System

We had some existing geckodriver/intern.js tests passing on ESR 78 w/ geckodriver 0.29.1. When we tried updating these tests to ESR 91 (w/ geckodriver 0.31.0) they started throwing errors for “Browsing context has been discarded”. And we’re also seeing an error in the logs about driver.version being unknown. To test it out we downgraded the geckodriver and ESR version back to 0.29.1 and 78 resp and the tests worked again.

• Version: 0.31.0
• Platform: macOS 12.5.1
• Firefox: 106.2.0
• Selenium: 3.141.59

Testcase

The tests could be found here

Stacktrace

firefox on mac - pairing - it can pair (5.113s)
    NoSuchWindow: [GET http://localhost:4444/wd/hub/session/bc6df076-56c8-4f7a-be32-9a405dc29337/screenshot] Browsing context has been discarded
    Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:25:53'
    System info: host: 'ashrivastava-9jlvdq', ip: 'fd3b:767e:fef2:1:f:e2ae:9c0:e8c6%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.16', java.version: '14'
    Driver info: driver.version: unknown
      at pollForScreenshot @ tests/functional/pairing.js:81:8
      at Command.<anonymous> @ tests/functional/pairing.js:108:10
      at Command.<anonymous> @ tests/functional/lib/helpers.js:65:10
      at Command.<anonymous> @ tests/functional/lib/helpers.js:79:18
      at Command.<anonymous> @ tests/functional/lib/helpers.js:73:10
      at Test.it can pair [as test] @ tests/functional/pairing.js:149:12
      @ ../../src/lib/Test.ts:268:51
      at Test.it can pair [as test] @ tests/functional/pairing.js:153:17
      @ ../../src/lib/Test.ts:268:51
      at Test.it can pair [as test] @ tests/functional/pairing.js:211:17
      @ ../../src/lib/Test.ts:268:51

Trace-level log

[whimboo]

Could you please attach a trace-level log from geckodriver? Read more about reporting actionable bugs in our contribution guidelines.

[ashrivastava-qa]

Hi, thanks for the reply. I am unable to generate the trace log. I followed the steps mentioned here, but still somehow don't see any trace logs. Could you help?

[ashrivastava-qa]

This issue is resolved. Thanks!