Bug: Intermittent browser/base/content/test/tabdialogs/browser_subdialog_esc.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-06-22 11:26:26+00:00
Resolved: 2023-07-05 12:01:38+00:00

**Filed by:** mlaza [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=343464105&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PiQ8jSN0RjWtKsW_4PNXpw/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-06-22T09:43:30.464Z] 09:43:30     INFO - TEST-START | browser/base/content/test/tabdialogs/browser_subdialog_esc.js
[task 2021-06-22T09:43:30.473Z] 09:43:30     INFO - GECKO(1554) | Size of TextEditor: 376
[task 2021-06-22T09:43:30.831Z] 09:43:30     INFO - GECKO(1554) | Size of TextEditor: 376
[task 2021-06-22T09:43:30.841Z] 09:43:30     INFO -  *** error running SJS at /opt/worker/tasks/task_162435478695135/build/tests/mochitest/browser/browser/base/content/test/tabdialogs/loadDelayedReply.sjs: Error: Wrong call order on line -2867
[task 2021-06-22T09:43:30.842Z] 09:43:30     INFO - GECKO(1554) | JavaScript error: , line 0: TypeError: NetworkError when attempting to fetch resource.
[task 2021-06-22T09:43:58.459Z] 09:43:58     INFO - GECKO(1554) | 2021-06-22 09:43:58.458 firefox[1554:23011] Persistent UI failed to open file file:///Users/cltbld/Library/Saved%20Application%20State/org.mozilla.nightly.savedState/window_1.data: No such file or directory (2)
[task 2021-06-22T09:44:15.504Z] 09:44:15     INFO - TEST-INFO | started process screencapture
[task 2021-06-22T09:44:15.621Z] 09:44:15     INFO - TEST-INFO | screencapture: exit 0
[task 2021-06-22T09:44:15.621Z] 09:44:15     INFO - Buffered messages logged at 09:43:30
[task 2021-06-22T09:44:15.621Z] 09:44:15     INFO - Entering test bound test_subdialog_esc_does_not_cancel_load
[task 2021-06-22T09:44:15.622Z] 09:44:15     INFO - TEST-PASS | browser/base/content/test/tabdialogs/browser_subdialog_esc.js | Dialog manager has a dialog. - 
[task 2021-06-22T09:44:15.622Z] 09:44:15     INFO - Waiting for dialogs to open.
[task 2021-06-22T09:44:15.623Z] 09:44:15     INFO - Waiting for dialog to close.
[task 2021-06-22T09:44:15.623Z] 09:44:15     INFO - Triggering load complete
[task 2021-06-22T09:44:15.624Z] 09:44:15     INFO - Waiting for load to complete
[task 2021-06-22T09:44:15.624Z] 09:44:15     INFO - Console message: [JavaScript Error: "TypeError: NetworkError when attempting to fetch resource."]
[task 2021-06-22T09:44:15.624Z] 09:44:15     INFO - Buffered messages finished
[task 2021-06-22T09:44:15.625Z] 09:44:15     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_subdialog_esc.js | Test timed out - 
[task 2021-06-22T09:44:15.625Z] 09:44:15     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-06-22T09:44:15.626Z] 09:44:15     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_subdialog_esc.js | A promise chain failed to handle a rejection: NetworkError when attempting to fetch resource. - stack: (No stack available.)
[task 2021-06-22T09:44:15.626Z] 09:44:15     INFO - Rejection date: Tue Jun 22 2021 09:43:30 GMT+0000 (Greenwich Mean Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 285
[task 2021-06-22T09:44:15.626Z] 09:44:15     INFO - Stack trace:
[task 2021-06-22T09:44:15.626Z] 09:44:15     INFO - resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:285
[task 2021-06-22T09:44:15.626Z] 09:44:15     INFO - chrome://mochikit/content/browser-test.js:nextTest:625
[task 2021-06-22T09:44:15.626Z] 09:44:15     INFO - chrome://mochikit/content/browser-test.js:timeoutFn:1219
[task 2021-06-22T09:44:15.627Z] 09:44:15     INFO - GECKO(1554) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2021-06-22T09:44:15.627Z] 09:44:15     INFO - GECKO(1554) | MEMORY STAT | vsize 7786MB | residentFast 269MB | heapAllocated 91MB
[task 2021-06-22T09:44:15.627Z] 09:44:15     INFO - TEST-OK | browser/base/content/test/tabdialogs/browser_subdialog_esc.js | took 45043ms
[task 2021-06-22T09:44:15.628Z] 09:44:15     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-06-22T09:44:15.628Z] 09:44:15     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabdialogs/browser_subdialog_esc.js | Found a tab after previous test timed out: http://example.com/ - 
[task 2021-06-22T09:44:15.628Z] 09:44:15     INFO - checking window state
```