Bug: Intermittent browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2023-09-25 18:29:09+00:00
Resolved: 2023-11-15 12:03:12+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=430245490&repo=mozilla-esr115
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/G5yZz96iT_ycZ8GvXsGZZg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-09-25T17:30:50.273Z] 17:30:50     INFO - TEST-PASS | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | Exception button should be enabled after waiting - true == true - 
[task 2023-09-25T17:30:50.274Z] 17:30:50     INFO - TEST-PASS | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | Exception button should stay disabled for 1214 > 1000 ms - true == true - 
[task 2023-09-25T17:30:50.274Z] 17:30:50     INFO - Clicked
[task 2023-09-25T17:30:50.274Z] 17:30:50     INFO - (waitForLocationChange resolved)
[task 2023-09-25T17:30:50.275Z] 17:30:50     INFO - Page reloaded after adding cert exception
[task 2023-09-25T17:30:50.275Z] 17:30:50     INFO - After clearing cert override, asking for reload...
[task 2023-09-25T17:30:50.276Z] 17:30:50     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use �<!DOCTYPE html>�." {file: "https://expired.example.com/" line: 0}]
[task 2023-09-25T17:30:50.276Z] 17:30:50     INFO - Buffered messages logged at 17:30:44
[task 2023-09-25T17:30:50.276Z] 17:30:50     INFO - reload...
[task 2023-09-25T17:30:50.277Z] 17:30:50     INFO - waitForErrorPage...
[task 2023-09-25T17:30:50.278Z] 17:30:50     INFO - removeTab...
[task 2023-09-25T17:30:50.278Z] 17:30:50     INFO - Done!
[task 2023-09-25T17:30:50.278Z] 17:30:50     INFO - Leaving test bound testCaptivePortalAdvancedPanel
[task 2023-09-25T17:30:50.279Z] 17:30:50     INFO - Buffered messages finished
[task 2023-09-25T17:30:50.282Z] 17:30:50     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | waiting for vsync to be disabled - timed out after 50 tries. - false == true - {"filename":"chrome://mochikit/content/browser-test.js","name":"ensureVsyncDisabled","sourceId":532,"lineNumber":603,"columnNumber":19,"sourceLine":"","asyncCause":null,"asyncCaller":{"filename":"chrome://mochikit/content/browser-test.js","name":"nextTest","sourceId":532,"lineNumber":768,"columnNumber":18,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"testScope/test_finish/<","sourceId":532,"lineNumber":1794,"columnNumber":25,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"run","sourceId":532,"lineNumber":1714,"columnNumber":9,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"run@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}},"formattedStack":"testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25\nrun@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}},"formattedStack":"async*nextTest@chrome://mochikit/content/browser-test.js:768:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25\nrun@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}},"caller":null,"formattedStack":"ensureVsyncDisabled@chrome://mochikit/content/browser-test.js:603:19\nasync*nextTest@chrome://mochikit/content/browser-test.js:768:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25\nrun@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}}
[task 2023-09-25T17:30:50.282Z] 17:30:50     INFO - Stack trace:
[task 2023-09-25T17:30:50.282Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:ensureVsyncDisabled:603
[task 2023-09-25T17:30:50.282Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:nextTest:768
[task 2023-09-25T17:30:50.282Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1794
[task 2023-09-25T17:30:50.282Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:run:1714
[task 2023-09-25T17:30:50.282Z] 17:30:50     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-09-25T17:30:50.286Z] 17:30:50     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | vsync remained enabled at the end of the test. Is there an animation still running? Consider talking to the performance team for tips to solve this. - false == true - {"filename":"chrome://mochikit/content/browser-test.js","name":"ensureVsyncDisabled","sourceId":532,"lineNumber":604,"columnNumber":19,"sourceLine":"","asyncCause":null,"asyncCaller":{"filename":"chrome://mochikit/content/browser-test.js","name":"nextTest","sourceId":532,"lineNumber":768,"columnNumber":18,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"testScope/test_finish/<","sourceId":532,"lineNumber":1794,"columnNumber":25,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"run","sourceId":532,"lineNumber":1714,"columnNumber":9,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"run@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}},"formattedStack":"testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25\nrun@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}},"formattedStack":"async*nextTest@chrome://mochikit/content/browser-test.js:768:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25\nrun@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}},"caller":null,"formattedStack":"ensureVsyncDisabled@chrome://mochikit/content/browser-test.js:604:19\nasync*nextTest@chrome://mochikit/content/browser-test.js:768:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1794:25\nrun@chrome://mochikit/content/browser-test.js:1714:9\n","nativeSavedFrame":{}}
[task 2023-09-25T17:30:50.286Z] 17:30:50     INFO - Stack trace:
[task 2023-09-25T17:30:50.286Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:ensureVsyncDisabled:604
[task 2023-09-25T17:30:50.287Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:nextTest:768
[task 2023-09-25T17:30:50.287Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1794
[task 2023-09-25T17:30:50.287Z] 17:30:50     INFO - chrome://mochikit/content/browser-test.js:run:1714
[task 2023-09-25T17:30:50.287Z] 17:30:50     INFO - GECKO(6392) | MEMORY STAT | vsize 2112365MB | vsizeMaxContiguous 65019627MB | residentFast 246MB | heapAllocated 94MB
[task 2023-09-25T17:30:50.287Z] 17:30:50     INFO - TEST-OK | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | took 9462ms
```