Bug: Intermittent browser/base/content/test/about/browser_aboutHome_search_composing.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-04-09 13:00:35+00:00
Resolved: 2020-05-19 17:07:05+00:00

**Filed by:** aciure [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=296942913&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/XtRdhEdPQq2dIJx_fixHoQ/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-04-09T11:48:33.074Z] 11:48:33     INFO - Search engine added: searchSuggestionEngine.xml
[task 2020-04-09T11:48:33.074Z] 11:48:33     INFO - Console message: [JavaScript Error: "TypeError: can't access property "defaultEngine", content.wrappedJSObject.gContentSearchController is undefined" {file: "resource://testing-common/content-task.js line 110 > eval" line: 10}]
[task 2020-04-09T11:48:33.075Z] 11:48:33     INFO - Console message: [JavaScript Error: "Security Error: Content at about:newtab may not load or link to chrome://mozapps/skin/places/defaultFavicon.svg."]
[task 2020-04-09T11:48:33.075Z] 11:48:33     INFO - Console message: [JavaScript Error: "TypeError: can't access property "defaultEngine", content.wrappedJSObject.gContentSearchController is undefined" {file: "resource://testing-common/content-task.js line 110 > eval" line: 10}]
[task 2020-04-09T11:48:33.075Z] 11:48:33     INFO - Console message: [JavaScript Error: "Security Error: Content at about:newtab may not load or link to chrome://mozapps/skin/places/defaultFavicon.svg."]
[task 2020-04-09T11:48:33.075Z] 11:48:33     INFO - Console message: [JavaScript Error: "Security Error: Content at about:home may not load or link to chrome://mozapps/skin/places/defaultFavicon.svg."]
[task 2020-04-09T11:48:33.075Z] 11:48:33     INFO - Console message: [JavaScript Error: "Security Error: Content at about:home may not load or link to chrome://mozapps/skin/places/defaultFavicon.svg."]
[task 2020-04-09T11:48:33.075Z] 11:48:33     INFO - Buffered messages finished
[task 2020-04-09T11:48:33.075Z] 11:48:33     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/about/browser_aboutHome_search_composing.js | Test timed out - 
[task 2020-04-09T11:48:33.076Z] 11:48:33     INFO - GECKO(1948) | [Parent 1948, Main Thread] WARNING: '!mInitSucceeded', file /builds/worker/checkouts/gecko/editor/libeditor/TextEditSubActionHandler.cpp, line 102
[task 2020-04-09T11:48:33.077Z] 11:48:33     INFO - GECKO(1948) | MEMORY STAT | vsize 3021MB | residentFast 344MB | heapAllocated 104MB
[task 2020-04-09T11:48:33.077Z] 11:48:33     INFO - TEST-OK | browser/base/content/test/about/browser_aboutHome_search_composing.js | took 90226ms
[task 2020-04-09T11:48:33.080Z] 11:48:33     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-04-09T11:48:33.081Z] 11:48:33     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/about/browser_aboutHome_search_composing.js | Found a tab after previous test timed out: about:home - 
[task 2020-04-09T11:48:33.082Z] 11:48:33     INFO - GECKO(1948) | [Child 3229: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x7f2507fd4c00 == 1 [pid = 3229] [id = {7adacc14-6467-4c45-97fc-442845cc22b1}]
[task 2020-04-09T11:48:33.092Z] 11:48:33     INFO - GECKO(1948) | [Child 3229: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x7f251d365c80) [pid = 3229] [serial = 1] [outer = (nil)]
[task 2020-04-09T11:48:33.093Z] 11:48:33     INFO - GECKO(1948) | [Child 3229, Main Thread] WARNING: NS_ENSURE_TRUE(mPresShell) failed: file /builds/worker/checkouts/gecko/layout/base/nsPresContext.cpp, line 844
[task 2020-04-09T11:48:33.093Z] 11:48:33     INFO - GECKO(1948) | [Child 3229: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x7f2502091800) [pid = 3229] [serial = 2] [outer = 0x7f251d365c80]
[task 2020-04-09T11:48:33.094Z] 11:48:33     INFO - GECKO(1948) | [Child 2111, Main Thread] WARNING: NS_ENSURE_TRUE(!mHasOrHasHadOwnerWindow || mOwnerWindow) failed: file /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp, line 321
[task 2020-04-09T11:48:33.128Z] 11:48:33     INFO - checking window state