Bug: Intermittent browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2022-06-07 23:16:16+00:00
Resolved: 2022-07-05 17:04:59+00:00

**Filed by:** nfay [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=380511505&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/fbTB19eRRhWoCLgQYslBkA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-06-07T21:52:56.278Z] 21:52:56     INFO - TEST-START | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js
[task 2022-06-07T21:52:57.502Z] 21:52:57     INFO - TEST-INFO | started process screenshot
[task 2022-06-07T21:52:57.570Z] 21:52:57     INFO - TEST-INFO | screenshot: exit 0
[task 2022-06-07T21:52:57.572Z] 21:52:57     INFO - Buffered messages logged at 21:52:56
[task 2022-06-07T21:52:57.572Z] 21:52:57     INFO - Entering test bound init
[task 2022-06-07T21:52:57.572Z] 21:52:57     INFO - Leaving test bound init
[task 2022-06-07T21:52:57.572Z] 21:52:57     INFO - Entering test bound openWithSearchSuggestionsShownFirst
[task 2022-06-07T21:52:57.575Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Pref should be true initially - true == true - 
[task 2022-06-07T21:52:57.577Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should be checked - true == true - 
[task 2022-06-07T21:52:57.577Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should be enabled - true == true - 
[task 2022-06-07T21:52:57.578Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Pref should now be false to show history first - true == true - 
[task 2022-06-07T21:52:57.578Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should remain unchecked - true == true - 
[task 2022-06-07T21:52:57.578Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should remain enabled - true == true - 
[task 2022-06-07T21:52:57.579Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should become checked after clearing pref - true == true - 
[task 2022-06-07T21:52:57.579Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should remain enabled after clearing pref - true == true - 
[task 2022-06-07T21:52:57.579Z] 21:52:57     INFO - Leaving test bound openWithSearchSuggestionsShownFirst
[task 2022-06-07T21:52:57.579Z] 21:52:57     INFO - Entering test bound openWithHistoryShownFirst
[task 2022-06-07T21:52:57.579Z] 21:52:57     INFO - Buffered messages finished
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.583Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.584Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.585Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.585Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.585Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.585Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.585Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.586Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.586Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.587Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.587Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.588Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.588Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.588Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.589Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.590Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.590Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.590Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.590Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.591Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.592Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.593Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.593Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.593Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.593Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.594Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.594Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.595Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.595Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.595Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.595Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.596Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.597Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.598Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.598Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.598Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.598Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.599Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.599Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.601Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.601Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.601Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.601Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.602Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.602Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.603Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.603Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.604Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.604Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.604Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.605Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.606Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.606Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.606Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.606Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.607Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.607Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.608Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.608Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.609Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.609Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.609Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.610Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.611Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.611Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.611Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.611Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.612Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.612Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.614Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.614Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.614Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.614Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.614Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.615Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.616Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.616Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.617Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.617Z] 21:52:57     INFO - chrome://global/content/elements/radio.js:_getRadioChildren:416
[task 2022-06-07T21:52:57.617Z] 21:52:57     INFO - chrome://global/content/elements/radio.js:init:161
[task 2022-06-07T21:52:57.617Z] 21:52:57     INFO - chrome://global/content/elements/radio.js:connectedCallback:147
[task 2022-06-07T21:52:57.617Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.618Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://global/content/elements/radio.js, line 416: uncaught exception: out of memory
[task 2022-06-07T21:52:57.618Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.620Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.620Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.620Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.620Z] 21:52:57     INFO - chrome://global/content/elements/radio.js:_getRadioChildren:416
[task 2022-06-07T21:52:57.620Z] 21:52:57     INFO - chrome://global/content/elements/radio.js:init:161
[task 2022-06-07T21:52:57.620Z] 21:52:57     INFO - chrome://global/content/elements/radio.js:connectedCallback:147
[task 2022-06-07T21:52:57.620Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.621Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://global/content/elements/radio.js, line 416: uncaught exception: out of memory
[task 2022-06-07T21:52:57.622Z] 21:52:57     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-06-07T21:52:57.623Z] 21:52:57     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | uncaught exception - uncaught exception: out of memory at undefined
[task 2022-06-07T21:52:57.623Z] 21:52:57     INFO - Stack trace:
[task 2022-06-07T21:52:57.623Z] 21:52:57     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-06-07T21:52:57.623Z] 21:52:57     INFO - chrome://browser/content/preferences/preferences.js:init:161
[task 2022-06-07T21:52:57.624Z] 21:52:57     INFO - GECKO(4000) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 161: uncaught exception: out of memory
[task 2022-06-07T21:52:57.624Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should be unchecked - true == true - 
[task 2022-06-07T21:52:57.625Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should be enabled - true == true - 
[task 2022-06-07T21:52:57.626Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should remain checked - true == true - 
[task 2022-06-07T21:52:57.627Z] 21:52:57     INFO - TEST-PASS | browser/components/preferences/tests/browser_searchShowSuggestionsFirst.js | Checkbox should remain enabled - true == true - 
```