1858082 - Perma tier2 testing/marionette/harness/marionette_harness/tests/unit/test_chrome_action.py | marionette_driver.errors.UnknownException: [Exception... "ServiceManager::GetService returned failure code:" nsresult: "0x80570016 ...

Status: RESOLVED FIXED

(Testing :: Marionette Client and Harness, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=431946591&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/KojkDBk4SwafrXzkmPXW9Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-10-10T08:54:58.311Z] 08:54:58  WARNING - Failed to gather test failure debug: Browsing context has been discarded
[task 2023-10-10T08:54:58.311Z] 08:54:58  WARNING - stacktrace:
[task 2023-10-10T08:54:58.312Z] 08:54:58  WARNING - 	RemoteError@chrome://remote/content/shared/RemoteError.sys.mjs:8:8
[task 2023-10-10T08:54:58.312Z] 08:54:58  WARNING - 	WebDriverError@chrome://remote/content/shared/webdriver/Errors.sys.mjs:189:5
[task 2023-10-10T08:54:58.312Z] 08:54:58  WARNING - 	NoSuchWindowError@chrome://remote/content/shared/webdriver/Errors.sys.mjs:630:5
[task 2023-10-10T08:54:58.312Z] 08:54:58  WARNING - 	assert.that/<@chrome://remote/content/shared/webdriver/Assert.sys.mjs:485:13
[task 2023-10-10T08:54:58.313Z] 08:54:58  WARNING - 	assert.open@chrome://remote/content/shared/webdriver/Assert.sys.mjs:147:4
[task 2023-10-10T08:54:58.314Z] 08:54:58  WARNING - 	GeckoDriver.prototype.getPageSource@chrome://remote/content/marionette/driver.sys.mjs:943:15
[task 2023-10-10T08:54:58.314Z] 08:54:58  WARNING - 	despatch@chrome://remote/content/marionette/server.sys.mjs:318:40
[task 2023-10-10T08:54:58.315Z] 08:54:58  WARNING - 	execute@chrome://remote/content/marionette/server.sys.mjs:289:16
[task 2023-10-10T08:54:58.315Z] 08:54:58  WARNING - 	onPacket/<@chrome://remote/content/marionette/server.sys.mjs:262:20
[task 2023-10-10T08:54:58.315Z] 08:54:58  WARNING - 	onPacket@chrome://remote/content/marionette/server.sys.mjs:263:9
[task 2023-10-10T08:54:58.315Z] 08:54:58  WARNING - 	_onJSONObjectReady/<@chrome://remote/content/marionette/transport.sys.mjs:494:20
[task 2023-10-10T08:54:58.316Z] 08:54:58  WARNING - 
[task 2023-10-10T08:54:58.324Z] 08:54:58     INFO - TEST-UNEXPECTED-ERROR | testing/marionette/harness/marionette_harness/tests/unit/test_chrome_action.py TestPointerActions.test_click_action | marionette_driver.errors.UnknownException: [Exception... "ServiceManager::GetService returned failure code:"  nsresult: "0x80570016 (NS_ERROR_XPC_GS_RETURNED_FAILURE)"  location: "JS frame :: chrome://remote/content/external/EventUtils.js :: getDragService :: line 583"  data: no]
[task 2023-10-10T08:54:58.325Z] 08:54:58     INFO - stacktrace:
[task 2023-10-10T08:54:58.326Z] 08:54:58     INFO - 	getDragService@chrome://remote/content/external/EventUtils.js:583:54
[task 2023-10-10T08:54:58.326Z] 08:54:58     INFO - 	_maybeSynthesizeDragOver@chrome://remote/content/external/EventUtils.js:618:23
[task 2023-10-10T08:54:58.328Z] 08:54:58     INFO - 	synthesizeMouseAtPoint@chrome://remote/content/external/EventUtils.js:673:35
[task 2023-10-10T08:54:58.328Z] 08:54:58     INFO - 	event.synthesizeMouseAtPoint@chrome://remote/content/marionette/event.sys.mjs:120:30
[task 2023-10-10T08:54:58.328Z] 08:54:58     INFO - 	pointerMove@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1842:16
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	performPointerMoveStep@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1127:25
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	dispatch/<@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1099:22
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	moveOverTime@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1645:13
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	dispatch@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1095:12
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	dispatch/pendingEvents<@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1976:14
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	dispatch@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1975:39
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	dispatch/chainEvents<@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1890:27
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	dispatch@chrome://remote/content/shared/webdriver/Actions.sys.mjs:1892:7
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	performActions@chrome://remote/content/marionette/actors/MarionetteCommandsChild.sys.mjs:501:23
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - 	receiveMessage@chrome://remote/content/marionette/actors/MarionetteCommandsChild.sys.mjs:143:31
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO - Traceback (most recent call last):
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.7/site-packages/marionette_harness/marionette_test/testcases.py", line 197, in run
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO -     testMethod()
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO -   File "/builds/worker/workspace/build/tests/marionette/tests/testing/marionette/harness/marionette_harness/tests/unit/test_chrome_action.py", line 46, in test_click_action
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO -     self.mouse_chain.click(element=box).perform()
[task 2023-10-10T08:54:58.329Z] 08:54:58     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.7/site-packages/marionette_driver/marionette.py", line 72, in perform
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -     self.marionette.actions.perform([self.dict])
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.7/site-packages/marionette_driver/marionette.py", line 206, in perform
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -     return self.marionette._send_message("WebDriver:PerformActions", body)
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.7/site-packages/marionette_driver/decorators.py", line 24, in _
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -     return func(*args, **kwargs)
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.7/site-packages/marionette_driver/marionette.py", line 722, in _send_message
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -     self._handle_error(err)
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.7/site-packages/marionette_driver/marionette.py", line 734, in _handle_error
[task 2023-10-10T08:54:58.330Z] 08:54:58     INFO -     raise errors.lookup(error)(message, stacktrace=stacktrace)

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

:masayuki, since you are the author of the regressor, bug 1844723, could you take a look?

For more information, please visit BugBot documentation.

Comment 2

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Ah, if it's in the headless mode, the drag service is never instantiated.

Comment 3

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1858082 - Wrap the drag service getter into a try block r=whimboo!

The drag service is never instantiated if it's in the headless mode.
And in this case, NS_ERROR_XPC_GS_RETURNED_FAILURE exception is thrown.
Therefore, we need to wrap the service getter with a try block and
return null if it fails.

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1844723

Comment 5

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

The behavior was introduced in bug 1353939 (there is no stack data of the crash though).

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/25aeae00c101
Wrap the drag service getter into a try block r=whimboo,webdriver-reviewers

Comment 7

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/25aeae00c101

Comment 8

[Intermittent Failures Robot]

20 failures in 3764 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 17
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 17
  • opt: 17
• linux1804-64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1858082&startday=2023-10-09&endday=2023-10-15&tree=all