Bug: Intermittent browser/components/newtab/test/browser/browser_topsites_section.js | Should find a visible topsite context menu - null == true - got null, expected true (operator ==)
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-04-15 03:47:55+00:00
Resolved: 2023-10-20 12:02:55+00:00

**Filed by:** nbeleuzu [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=336571069&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Di6w1yW5Rke12DiJnhxDgg/runs/0/artifacts/public/logs/live_backing.log
**Reftest URL:** https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Di6w1yW5Rke12DiJnhxDgg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2021-04-15T00:00:50.866Z] 00:00:50     INFO - TEST-START | browser/components/newtab/test/browser/browser_topsites_section.js
[task 2021-04-15T00:00:51.047Z] 00:00:51     INFO - GECKO(1639) | [Child 1642: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 1222f0800 == 7 [pid = 1642] [id = 21]
[task 2021-04-15T00:00:51.048Z] 00:00:51     INFO - GECKO(1639) | [Child 1642: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 22 (124437200) [pid = 1642] [serial = 64] [outer = 0]
[task 2021-04-15T00:00:51.056Z] 00:00:51     INFO - GECKO(1639) | [Child 1642: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 23 (1222f3400) [pid = 1642] [serial = 65] [outer = 124437200]
[task 2021-04-15T00:00:51.154Z] 00:00:51     INFO - GECKO(1639) | [Child 1642: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 24 (123507c00) [pid = 1642] [serial = 66] [outer = 124437200]
[task 2021-04-15T00:00:51.465Z] 00:00:51     INFO - GECKO(1639) | [Child 1642, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:7064
[task 2021-04-15T00:00:51.632Z] 00:00:51     INFO - TEST-INFO | started process screencapture
[task 2021-04-15T00:00:51.839Z] 00:00:51     INFO - TEST-INFO | screencapture: exit 0
[task 2021-04-15T00:00:51.839Z] 00:00:51     INFO - Buffered messages logged at 00:00:50
[task 2021-04-15T00:00:51.839Z] 00:00:51     INFO - Entering test bound topsites_edit
[task 2021-04-15T00:00:51.840Z] 00:00:51     INFO - Buffered messages finished
[task 2021-04-15T00:00:51.840Z] 00:00:51     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/browser_topsites_section.js | Should find a visible topsite context menu - null == true - got null, expected true (operator ==)
[task 2021-04-15T00:00:51.840Z] 00:00:51     INFO - Stack trace:
[task 2021-04-15T00:00:51.840Z] 00:00:51     INFO - ok@resource://specialpowers/SpecialPowersSandbox.jsm:87:21
[task 2021-04-15T00:00:51.840Z] 00:00:51     INFO - topsites_edit@chrome://mochitests/content/browser/browser/components/newtab/test/browser/browser_topsites_section.js:15:7
[task 2021-04-15T00:00:51.840Z] 00:00:51     INFO - execute@resource://specialpowers/SpecialPowersSandbox.jsm:141:12
[task 2021-04-15T00:00:51.840Z] 00:00:51     INFO - _spawnTask@resource://specialpowers/SpecialPowersChild.jsm:1604:15
[task 2021-04-15T00:00:51.841Z] 00:00:51     INFO - receiveMessage@resource://specialpowers/SpecialPowersChild.jsm:310:21
[task 2021-04-15T00:00:51.841Z] 00:00:51     INFO - TEST-PASS | browser/components/newtab/test/browser/browser_topsites_section.js | Should find a visible topsite form - true == true - ```