Bug: Intermittent browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | A promise chain failed to handle a rejection: Component returned failure code: 0x80004002 (NS_NOINTERFACE) [nsIInterfaceRequestor.getInterface] - stack: getFindSelection@
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2021-01-24 00:42:35+00:00
Resolved: 2021-10-22 06:05:30+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=327597148&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BNLsTr14TTClzRINAcghhw/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-01-23T23:52:15.843Z] 23:52:15     INFO - TEST-OK | browser/base/content/test/tabs/browser_opened_file_tab_navigated_to_web.js | took 489ms
[task 2021-01-23T23:52:15.853Z] 23:52:15     INFO - checking window state
[task 2021-01-23T23:52:15.864Z] 23:52:15     INFO - TEST-START | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js
[task 2021-01-23T23:52:18.281Z] 23:52:18     INFO - GECKO(5540) | JavaScript error: chrome://browser/content/preferences/findInPage.js, line 215: NS_NOINTERFACE: Component returned failure code: 0x80004002 (NS_NOINTERFACE) [nsIInterfaceRequestor.getInterface]
[task 2021-01-23T23:52:18.362Z] 23:52:18     INFO - GECKO(5540) | JavaScript error: chrome://browser/content/preferences/findInPage.js, line 215: NS_NOINTERFACE: Component returned failure code: 0x80004002 (NS_NOINTERFACE) [nsIInterfaceRequestor.getInterface]
[task 2021-01-23T23:52:18.441Z] 23:52:18     INFO - GECKO(5540) | JavaScript error: chrome://browser/content/preferences/findInPage.js, line 215: NS_NOINTERFACE: Component returned failure code: 0x80004002 (NS_NOINTERFACE) [nsIInterfaceRequestor.getInterface]
[task 2021-01-23T23:52:29.668Z] 23:52:29     INFO - TEST-INFO | started process screenshot
[task 2021-01-23T23:52:29.773Z] 23:52:29     INFO - TEST-INFO | screenshot: exit 0
[task 2021-01-23T23:52:29.773Z] 23:52:29     INFO - <snipped 50 output lines - if you need more context, please use SimpleTest.requestCompleteLog() in your test>
[task 2021-01-23T23:52:29.773Z] 23:52:29     INFO - Buffered messages logged at 23:52:17
[task 2021-01-23T23:52:29.774Z] 23:52:29     INFO - XULFrameLoaderCreated was fired 1
[task 2021-01-23T23:52:29.774Z] 23:52:29     INFO -      time(s) for https://example.org/browser/browser/base/content/test/tabs/blank.html in container tab 2
[task 2021-01-23T23:52:29.774Z] 23:52:29     INFO - TEST-PASS | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | XULFrameLoaderCreated fired correct number of times - 
[task 2021-01-23T23:52:29.774Z] 23:52:29     INFO - TEST-PASS | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | correct remote type - 
[task 2021-01-23T23:52:29.775Z] 23:52:29     INFO - Opening url https://example.org/browser/browser/base/content/test/tabs/blank.html in user context 3
<...>
[task 2021-01-23T23:52:29.799Z] 23:52:29     INFO - TEST-PASS | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | XULFrameLoaderCreated fired correct number of times - 
[task 2021-01-23T23:52:29.799Z] 23:52:29     INFO - TEST-PASS | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | correct remote type - 
[task 2021-01-23T23:52:29.799Z] 23:52:29     INFO - Buffered messages finished
[task 2021-01-23T23:52:29.799Z] 23:52:29     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | A promise chain failed to handle a rejection: Component returned failure code: 0x80004002 (NS_NOINTERFACE) [nsIInterfaceRequestor.getInterface] - stack: getFindSelection@chrome://browser/content/preferences/findInPage.js:215:8
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - removeAllSearchIndicators@chrome://browser/content/preferences/findInPage.js:672:10
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - gotoPref@chrome://browser/content/preferences/preferences.js:225:24
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - init_all@chrome://browser/content/preferences/preferences.js:158:3
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - Rejection date: Sat Jan 23 2021 23:52:18 GMT+0000 (Greenwich Mean Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 282
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - Stack trace:
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:282
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1119
[task 2021-01-23T23:52:29.800Z] 23:52:29     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-01-23T23:52:29.802Z] 23:52:29     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | A promise chain failed to handle a rejection: Component returned failure code: 0x80004002 (NS_NOINTERFACE) [nsIInterfaceRequestor.getInterface] - stack: getFindSelection@chrome://browser/content/preferences/findInPage.js:215:8
[task 2021-01-23T23:52:29.802Z] 23:52:29     INFO - removeAllSearchIndicators@chrome://browser/content/preferences/findInPage.js:672:10
[task 2021-01-23T23:52:29.802Z] 23:52:29     INFO - gotoPref@chrome://browser/content/preferences/preferences.js:225:24
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - init_all@chrome://browser/content/preferences/preferences.js:158:3
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - Rejection date: Sat Jan 23 2021 23:52:18 GMT+0000 (Greenwich Mean Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 282
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - Stack trace:
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:282
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1119
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | A promise chain failed to handle a rejection: Component returned failure code: 0x80004002 (NS_NOINTERFACE) [nsIInterfaceRequestor.getInterface] - stack: getFindSelection@chrome://browser/content/preferences/findInPage.js:215:8
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - removeAllSearchIndicators@chrome://browser/content/preferences/findInPage.js:672:10
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - gotoPref@chrome://browser/content/preferences/preferences.js:225:24
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - init_all@chrome://browser/content/preferences/preferences.js:158:3
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - Rejection date: Sat Jan 23 2021 23:52:18 GMT+0000 (Greenwich Mean Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 282
[task 2021-01-23T23:52:29.803Z] 23:52:29     INFO - Stack trace:
[task 2021-01-23T23:52:29.804Z] 23:52:29     INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:282
[task 2021-01-23T23:52:29.804Z] 23:52:29     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1119
[task 2021-01-23T23:52:29.804Z] 23:52:29     INFO - Leaving test bound testWithOA
[task 2021-01-23T23:52:29.804Z] 23:52:29     INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "file:///Z:/task_1611445299/build/tests/mochitest/browser/browser/base/content/test/tabs/blank.html" line: 0}]
[task 2021-01-23T23:52:29.834Z] 23:52:29     INFO - GECKO(5540) | MEMORY STAT | vsize 2104513MB | vsizeMaxContiguous 66321134MB | residentFast 547MB | heapAllocated 242MB
[task 2021-01-23T23:52:29.834Z] 23:52:29     INFO - TEST-OK | browser/base/content/test/tabs/browser_origin_attrs_in_remote_type.js | took 13969ms
[task 2021-01-23T23:52:29.844Z] 23:52:29     INFO - checking window state
[task 2021-01-23T23:52:29.863Z] 23:52:29     INFO - TEST-START | browser/base/content/test/tabs/browser_origin_attrs_rel.js```