Closed Bug 1729021 Opened 3 years ago Closed 3 years ago

Perma TEST-UNEXPECTED-FAIL | dom/ipc/tests/JSProcessActor/browser_observer_notification.js | Uncaught exception - TimeoutError: Message handler threw uncatchable exception when Gecko 93 merges to Beta on 2021-09-06

Categories

(Core :: DOM: Content Processes, defect)

defect

Tracking

()

RESOLVED FIXED
Tracking Status
firefox-esr78 --- unaffected
firefox-esr91 --- unaffected
firefox91 --- unaffected
firefox92 --- unaffected
firefox93 + fixed

People

(Reporter: imoraru, Unassigned)

References

Details

[Tracking Requested - why for this release]:

Central-as-beta simulation:
How to run these simulations:

Failure log:

[task 2021-09-03T13:05:47.181Z] 13:05:47     INFO - TEST-START | dom/ipc/tests/JSProcessActor/browser_observer_notification.js
[task 2021-09-03T13:05:47.530Z] 13:05:47     INFO - TEST-INFO | started process screentopng
[task 2021-09-03T13:05:47.846Z] 13:05:47     INFO - TEST-INFO | screentopng: exit 0
[task 2021-09-03T13:05:47.847Z] 13:05:47     INFO - Buffered messages logged at 13:05:47
[task 2021-09-03T13:05:47.847Z] 13:05:47     INFO - Entering test bound 
[task 2021-09-03T13:05:47.848Z] 13:05:47     INFO - Entering test: test observer triggering actor creation
[task 2021-09-03T13:05:47.849Z] 13:05:47     INFO - browser ready
[task 2021-09-03T13:05:47.850Z] 13:05:47     INFO - Exiting test: test observer triggering actor creation
[task 2021-09-03T13:05:47.851Z] 13:05:47     INFO - Buffered messages finished
[task 2021-09-03T13:05:47.851Z] 13:05:47     INFO - TEST-UNEXPECTED-FAIL | dom/ipc/tests/JSProcessActor/browser_observer_notification.js | Uncaught exception - TimeoutError: Message handler threw uncatchable exception
[task 2021-09-03T13:05:47.852Z] 13:05:47     INFO - Leaving test bound 
[task 2021-09-03T13:05:47.852Z] 13:05:47     INFO - Entering test bound 
[task 2021-09-03T13:05:47.852Z] 13:05:47     INFO - Entering test: test observers with null data
[task 2021-09-03T13:05:47.872Z] 13:05:47     INFO - browser ready
[task 2021-09-03T13:05:47.886Z] 13:05:47     INFO - Exiting test: test observers with null data
[task 2021-09-03T13:05:47.886Z] 13:05:47     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-09-03T13:05:47.886Z] 13:05:47     INFO - TEST-UNEXPECTED-FAIL | dom/ipc/tests/JSProcessActor/browser_observer_notification.js | Uncaught exception - TimeoutError: Message handler threw uncatchable exception
[task 2021-09-03T13:05:47.887Z] 13:05:47     INFO - Leaving test bound 
[task 2021-09-03T13:05:47.897Z] 13:05:47     INFO - GECKO(2804) | MEMORY STAT | vsize 20975207MB | residentFast 1193MB
[task 2021-09-03T13:05:47.899Z] 13:05:47     INFO - TEST-OK | dom/ipc/tests/JSProcessActor/browser_observer_notification.js | took 716ms
[task 2021-09-03T13:05:47.900Z] 13:05:47     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-09-03T13:05:47.901Z] 13:05:47     INFO - TEST-UNEXPECTED-FAIL | dom/ipc/tests/JSProcessActor/browser_observer_notification.js | Found an unexpected tab at the end of test run: about:blank - 
[task 2021-09-03T13:05:47.939Z] 13:05:47     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-09-03T13:05:47.939Z] 13:05:47     INFO - TEST-UNEXPECTED-FAIL | dom/ipc/tests/JSProcessActor/browser_observer_notification.js | Found an unexpected tab at the end of test run: about:blank - 
[task 2021-09-03T13:05:48.017Z] 13:05:48     INFO - checking window state
[task 2021-09-03T13:05:48.048Z] 13:05:48     INFO - TEST-START | dom/ipc/tests/JSProcessActor/browser_registerProcessActor.js

This also fails on dom/ipc/tests/JSWindowActor/browser_observer_notification.js

This has not appeared in today's central-as-early-beta simulation, this might be because the fix for Bug 1728985 landed, and this is related to that (since it did have quite a lot of duplicates made on a beta-sim run).

Closing as fixed.

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
See Also: → 1728985
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