Bug: Intermittent [TV/TV-fis] browser/base/content/test/tabnotificationbox/browser_tabnotificationbox_switch_tabs.js | There is no tab notification deck -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-03-10 20:59:30+00:00
Resolved: 2023-07-05 12:02:25+00:00

**Filed by:** dluca [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=332734319&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/d5mQ1yNTQIW8_uK2mJ6IFg/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/d5mQ1yNTQIW8_uK2mJ6IFg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
INFO - TEST-START | browser/base/content/test/tabnotificationbox/browser_tabnotificationbox_switch_tabs.js
[task 2021-03-10T19:48:10.289Z] 19:48:10     INFO - GECKO(8728) | Chrome file doesn't exist: Z:\task_1615405321\build\tests\mochitest\browser\browser\base\content\test\tabnotificationbox\head.js
[task 2021-03-10T19:48:10.294Z] 19:48:10     INFO - GECKO(8728) | [Child 3964, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4377
[task 2021-03-10T19:48:10.304Z] 19:48:10     INFO - TEST-INFO | started process screenshot
[task 2021-03-10T19:48:10.385Z] 19:48:10     INFO - TEST-INFO | screenshot: exit 0
[task 2021-03-10T19:48:10.389Z] 19:48:10     INFO - Buffered messages logged at 19:48:10
[task 2021-03-10T19:48:10.389Z] 19:48:10     INFO - Entering test bound setup
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - Leaving test bound setup
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - Entering test bound testNotificationDeckIsLazy
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - Buffered messages finished
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabnotificationbox/browser_tabnotificationbox_switch_tabs.js | There is no tab notification deck - 
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - Stack trace:
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - chrome://mochikit/content/browser-test.js:test_ok:1331
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - chrome://mochitests/content/browser/browser/base/content/test/tabnotificationbox/browser_tabnotificationbox_switch_tabs.js:testNotificationDeckIsLazy:47
[task 2021-03-10T19:48:10.390Z] 19:48:10     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1089
[task 2021-03-10T19:48:10.391Z] 19:48:10     INFO - GECKO(8728) | [Child 10748: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0000023967783000 == 2 [pid = 10748] [id = 1]
[task 2021-03-10T19:48:10.391Z] 19:48:10     INFO - GECKO(8728) | [Child 10748: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0000023967B71040) [pid = 10748] [serial = 3] [outer = 0000000000000000]
[task 2021-03-10T19:48:10.391Z] 19:48:10     INFO - GECKO(8728) | [Child 10748: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (0000023967B63400) [pid = 10748] [serial = 4] [outer = 0000023967B71040]
[task 2021-03-10T19:48:10.391Z] 19:48:10     INFO - GECKO(8728) | [Child 10748: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0000023967B67400) [pid = 10748] [serial = 5] [outer = 0000023967B71040]
[task 2021-03-10T19:48:10.576Z] 19:48:10     INFO - GECKO(8728) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to c:\users\task_1615405321\appdata\local\temp\tmpbqn8wy.mozrunner\runtests_leaks_tab_pid9084.log
[task 2021-03-10T19:48:10.576Z] 19:48:10     INFO - GECKO(8728) | [9084, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:251
[task 2021-03-10T19:48:10.626Z] 19:48:10     INFO - TEST-PASS | browser/base/content/test/tabnotificationbox/browser_tabnotificationbox_switch_tabs.js | Creating a notification created the deck - ```