Closed Bug 1668282 Opened 4 years ago Closed 4 years ago

Intermittent /webdriver/tests/perform_actions/pointer.py | test_no_browsing_context - UnknownErrorException: unknown error (500): TypeError: can't access dead object

Categories

(Remote Protocol :: Marionette, defect, P5)

Product:
Remote Protocol
Component:
Marionette
Type:
defect

Tracking

(firefox83 fixed)

Status:
RESOLVED FIXED
Milestone:
83 Branch
Tracking Flags:
Tracking Status
firefox83 --- fixed

People

(Reporter: intermittent-bug-filer, Assigned: whimboo)

References

Details

(Keywords: intermittent-failure)

Filed by: michael [at] masterwayz.nl
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=317143126&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/AWGkNMs6Q82jP7MtGPFmnw/runs/0/artifacts/public/logs/live_backing.log

[task 2020-09-30T11:58:21.405Z] 11:58:21     INFO - TEST-UNEXPECTED-FAIL | /webdriver/tests/perform_actions/pointer.py | test_no_browsing_context - UnknownErrorException: unknown error (500): TypeError: can't access dead object
[task 2020-09-30T11:58:21.405Z] 11:58:21     INFO - session = <Session 3d0bcd0e-2174-4a8a-a731-d132908ac967>, closed_frame = None
[task 2020-09-30T11:58:21.405Z] 11:58:21     INFO - mouse_chain = <webdriver.client.ActionSequence object at 0x7f869f4c6c50>
[task 2020-09-30T11:58:21.406Z] 11:58:21     INFO - 
[task 2020-09-30T11:58:21.406Z] 11:58:21     INFO -     def test_no_browsing_context(session, closed_frame, mouse_chain):
[task 2020-09-30T11:58:21.406Z] 11:58:21     INFO -         with pytest.raises(NoSuchWindowException):
[task 2020-09-30T11:58:21.406Z] 11:58:21     INFO - >           mouse_chain.click().perform()
[task 2020-09-30T11:58:21.406Z] 11:58:21     INFO - 
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - closed_frame = None
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - mouse_chain = <webdriver.client.ActionSequence object at 0x7f869f4c6c50>
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - session    = <Session 3d0bcd0e-2174-4a8a-a731-d132908ac967>
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - 
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - tests/web-platform/tests/webdriver/tests/perform_actions/pointer.py:31: 
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:19: in inner
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO -     return func(self, *args, **kwargs)
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:114: in perform
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO -     self.session.actions.perform([self.dict])
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:19: in inner
[task 2020-09-30T11:58:21.407Z] 11:58:21     INFO -     return func(self, *args, **kwargs)
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:246: in perform
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO -     actions = self.session.send_session_command("POST", "actions", body)
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - tests/web-platform/tests/tools/webdriver/webdriver/client.py:546: in send_session_command
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO -     return self.send_command(method, url, body, timeout)
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - 
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - self = <Session 3d0bcd0e-2174-4a8a-a731-d132908ac967>, method = 'POST'
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - url = 'session/3d0bcd0e-2174-4a8a-a731-d132908ac967/actions'
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - body = {'actions': [{'actions': [{'button': 0, 'type': 'pointerDown'}, {'button': 0, 'type': 'pointerUp'}], 'id': 'pointer_id', 'parameters': {'pointerType': 'mouse'}, 'type': 'pointer'}]}
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - timeout = None
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO - 
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO -     def send_command(self, method, url, body=None, timeout=None):
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO -         """
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO -             Send a command to the remote end and validate its success.
[task 2020-09-30T11:58:21.408Z] 11:58:21     INFO -     
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -             :param method: HTTP method to use in request.
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -             :param uri: "Command part" of the HTTP request URL,
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -                 e.g. `window/rect`.
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -             :param body: Optional body of the HTTP request.
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -     
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -             :return: `None` if the HTTP response body was empty, otherwise
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -                 the `value` field returned after parsing the response
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -                 body as JSON.
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -     
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -             :raises error.WebDriverException: If the remote end returns
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -                 an error.
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -             :raises ValueError: If the response body does not contain a
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -                 `value` key.
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -             """
[task 2020-09-30T11:58:21.409Z] 11:58:21     INFO -     
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -         response = self.transport.send(
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -             method, url, body,
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -             encoder=protocol.Encoder, decoder=protocol.Decoder,
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -             session=self, timeout=timeout)
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -     
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -         if response.status != 200:
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -             err = error.from_response(response)
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -     
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -             if isinstance(err, error.InvalidSessionIdException):
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -                 # The driver could have already been deleted the session.
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -                 self.session_id = None
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO -     
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO - >           raise err
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO - E           UnknownErrorException: unknown error (500): TypeError: can't access dead object
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO - E           
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO - E           Remote-end stacktrace:
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO - E           
[task 2020-09-30T11:58:21.410Z] 11:58:21     INFO - E           event.synthesizeMouseAtPoint@chrome://marionette/content/event.js:165:18
[task 2020-09-30T11:58:21.411Z] 11:58:21     INFO - E           dispatchPointerDown/<@chrome://marionette/content/action.js:1265:15
[task 2020-09-30T11:58:21.411Z] 11:58:21     INFO - E           dispatchPointerDown@chrome://marionette/content/action.js:1242:10
[task 2020-09-30T11:58:21.411Z] 11:58:21     INFO - E           toEvents/<@chrome://marionette/content/action.js:1143:16
[task 2020-09-30T11:58:21.411Z] 11:58:21     INFO - E           action.dispatchTickActions@chrome://marionette/content/action.js:1059:35
[task 2020-09-30T11:58:21.411Z] 11:58:21     INFO - E           action.dispatch/chainEvents<@chrome://marionette/content/action.js:1027:20
[task 2020-09-30T11:58:21.411Z] 11:58:21     INFO - E           action.dispatch@chrome://marionette/content/action.js:1033:5
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - E           performActions@chrome://marionette/content/listener.js:434:16
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - E           dispatch/</req<@chrome://marionette/content/listener.js:107:17
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - E           dispatch/<@chrome://marionette/content/listener.js:102:15
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - 
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - body       = {'actions': [{'actions': [{'button': 0, 'type': 'pointerDown'}, {'button': 0, 'type': 'pointerUp'}], 'id': 'pointer_id', 'parameters': {'pointerType': 'mouse'}, 'type': 'pointer'}]}
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - err        = <UnknownErrorException http_status=500>
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - method     = 'POST'
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - response   = <Response status=500 error=<UnknownErrorException http_status=500>>
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - self       = <Session 3d0bcd0e-2174-4a8a-a731-d132908ac967>
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - timeout    = None
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - url        = 'session/3d0bcd0e-2174-4a8a-a731-d132908ac967/actions'
[task 2020-09-30T11:58:21.412Z] 11:58:21     INFO - ```

Race between closing the frame and running the next command. It needs a fix for bug 1666204.

Depends on: 1666204

Marking as fixed by bug 1666204.

Assignee: nobody → hskupin
Status: NEW → RESOLVED
Closed: 4 years ago
status-firefox83: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 83 Branch
Moving bug to Remote Protocol::Marionette component per bug 1815831.
Component: geckodriver → Marionette
Product: Testing → Remote Protocol
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