Open Bug 1681039 Opened 3 years ago Updated 1 year ago

Intermittent intl/lwbrk/crashtests/416721.html | application crashed [@ mozilla::dom::PageTransitionEvent::AsPageTransitionEvent]

Categories

(Core :: DOM: Core & HTML, defect)

defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: crash, intermittent-failure)

Crash Data

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=323746383&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZNqbDAH0SyK6terghNITXg/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZNqbDAH0SyK6terghNITXg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1


[task 2020-12-07T09:46:06.644Z] 09:46:06     INFO - REFTEST TEST-LOAD | http://localhost:50049/1607334093825/43/1676172-1.html | 1373 / 3865 (35%)
[task 2020-12-07T09:46:08.477Z] 09:46:08     INFO - JavaScript error: http://localhost:50049/1607334093825/43/1676172-1-iframe.html?20, line 9: NS_ERROR_UNEXPECTED:
[task 2020-12-07T09:46:08.514Z] 09:46:08     INFO - REFTEST TEST-PASS | image/test/crashtests/1676172-1.html | (LOAD ONLY)
[task 2020-12-07T09:46:08.515Z] 09:46:08     INFO - REFTEST TEST-END | image/test/crashtests/1676172-1.html
[task 2020-12-07T09:46:08.515Z] 09:46:08     INFO - REFTEST TEST-START | intl/lwbrk/crashtests/416721.html
[task 2020-12-07T09:46:08.517Z] 09:46:08     INFO - REFTEST INFO | RESTORE PREFERENCE pref(image.animated.decode-on-demand.threshold-kb,20480)
[task 2020-12-07T09:46:08.517Z] 09:46:08     INFO - REFTEST INFO | RESTORE PREFERENCE pref(image.animated.decode-on-demand.batch-size,6)
[task 2020-12-07T09:46:08.517Z] 09:46:08     INFO - REFTEST TEST-LOAD | file:///Users/cltbld/tasks/task_1607332580/build/tests/reftest/tests/intl/lwbrk/crashtests/416721.html | 1374 / 3865 (35%)
[task 2020-12-07T09:46:09.032Z] 09:46:09     INFO - IPDL protocol error: Handler returned error code!
[task 2020-12-07T09:46:09.032Z] 09:46:09     INFO - ###!!! [Parent][DispatchAsyncMessage] Error: PContent::Msg_CommitBrowsingContextTransaction Processing error: message was deserialized, but the handler returned false (indicating failure)
[task 2020-12-07T09:46:09.032Z] 09:46:09     INFO - IPDL protocol error: Handler returned error code!
[task 2020-12-07T09:46:09.033Z] 09:46:09     INFO - ###!!! [Parent][DispatchAsyncMessage] Error: PContent::Msg_CommitBrowsingContextTransaction Processing error: message was deserialized, but the handler returned false (indicating failure)
[task 2020-12-07T09:46:09.033Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.034Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.034Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.034Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.034Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.034Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.034Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.035Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.035Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.035Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.035Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.035Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.036Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.036Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.036Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.036Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.037Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.037Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.037Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.037Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.038Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.038Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.038Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.038Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.039Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.039Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.039Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.040Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.040Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.040Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.040Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.040Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.041Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.041Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.041Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.041Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.041Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.042Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.042Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.042Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.042Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.042Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.043Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.043Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.043Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.043Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.043Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.044Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.044Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.044Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.044Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.044Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.045Z] 09:46:09    ERROR - A content process crashed and MOZ_CRASHREPORTER_SHUTDOWN is set, shutting down
[task 2020-12-07T09:46:09.045Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.045Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.045Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.045Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.046Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.046Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.046Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.046Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.047Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.047Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.047Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.047Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.047Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.048Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.048Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.048Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.050Z] 09:46:09     INFO - ###!!! [Parent][RunMessage] Error: Channel error: cannot send/recv
[task 2020-12-07T09:46:09.090Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.094Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.094Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.094Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.095Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.095Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.095Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.095Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.095Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.096Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.096Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.096Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.096Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.098Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.099Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.099Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.099Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.099Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.103Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.103Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.104Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.106Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.107Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.107Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.107Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.107Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.108Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.108Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.110Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.111Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.111Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.111Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.111Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.118Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.118Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.118Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.118Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.119Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.127Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.127Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.127Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.127Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.127Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.128Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.128Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.128Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.128Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.128Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.130Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.130Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.133Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.133Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.133Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.140Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.140Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.140Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.141Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.141Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.141Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.141Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.141Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.141Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.141Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.142Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.142Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.142Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.142Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.142Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.143Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.143Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.143Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.143Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.144Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.145Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.145Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.146Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.146Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.148Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.148Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.148Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.148Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.151Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.151Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.151Z] 09:46:09     INFO - JavaScript error: resource://gre/actors/PictureInPictureChild.jsm, line 299: InvalidStateError: JSWindowActorChild.contentWindow getter: Cannot access property 'contentWindow' after actor 'PictureInPictureToggle' has been destroyed
[task 2020-12-07T09:46:09.217Z] 09:46:09  WARNING - REFTEST WARNING | Failed to find the test-plugin.
[task 2020-12-07T09:46:09.217Z] 09:46:09  WARNING - REFTEST WARNING | Failed to find the test-plugin.
[task 2020-12-07T09:46:09.217Z] 09:46:09  WARNING - REFTEST WARNING | Failed to get test plugin tags.
[task 2020-12-07T09:46:09.217Z] 09:46:09     INFO - JavaScript error: resource://reftest/reftest-content.js, line 1373: NS_ERROR_NOT_INITIALIZED
[task 2020-12-07T09:46:09.638Z] 09:46:09     INFO - !!! error running onStopped callback: TypeError: callback is not a function
[task 2020-12-07T09:46:09.802Z] 09:46:09     INFO - 1607334369790	Marionette	TRACE	Received observer notification xpcom-will-shutdown
[task 2020-12-07T09:46:09.803Z] 09:46:09     INFO - 1607334369790	Marionette	INFO	Stopped listening on port 2828
[task 2020-12-07T09:46:09.803Z] 09:46:09     INFO - 1607334369790	Marionette	DEBUG	Marionette stopped listening
[task 2020-12-07T09:46:10.013Z] 09:46:10     INFO - REFTEST INFO | Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/AjU1y7ZZRhu6N-w6Ulg2qw/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-12-07T09:46:15.631Z] 09:46:15     INFO - REFTEST INFO | Copy/paste: /Users/cltbld/tasks/task_1607332580/fetches/minidump_stackwalk/minidump_stackwalk /var/folders/nq/zc5v9wdj2kb5bzyby91d_ym0000017/T/tmpxJbUYu.mozrunner/minidumps/8BBCEC75-00AF-4B57-B222-9379F0B6F7B4.dmp /var/folders/nq/zc5v9wdj2kb5bzyby91d_ym0000017/T/tmpCqFcCw
[task 2020-12-07T09:46:20.698Z] 09:46:20     INFO - REFTEST INFO | Saved minidump as /Users/cltbld/tasks/task_1607332580/build/blobber_upload_dir/8BBCEC75-00AF-4B57-B222-9379F0B6F7B4.dmp
[task 2020-12-07T09:46:20.698Z] 09:46:20     INFO - REFTEST INFO | Saved app info as /Users/cltbld/tasks/task_1607332580/build/blobber_upload_dir/8BBCEC75-00AF-4B57-B222-9379F0B6F7B4.extra
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - REFTEST PROCESS-CRASH | intl/lwbrk/crashtests/416721.html | application crashed [@ mozilla::dom::PageTransitionEvent::AsPageTransitionEvent()]
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - Crash dump filename: /var/folders/nq/zc5v9wdj2kb5bzyby91d_ym0000017/T/tmpxJbUYu.mozrunner/minidumps/8BBCEC75-00AF-4B57-B222-9379F0B6F7B4.dmp
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - Operating system: Mac OS X
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO -                   10.14.5 18F132
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - CPU: amd64
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO -      family 6 model 69 stepping 1
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO -      4 CPUs
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - 
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - GPU: UNKNOWN
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - 
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - Crash reason:  EXC_BREAKPOINT / EXC_I386_BPT
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - Crash address: 0x10aa26630
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - Process uptime: 280 seconds
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - 
[task 2020-12-07T09:46:20.736Z] 09:46:20     INFO - Thread 0 (crashed)
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -  0  XUL!mozilla::dom::PageTransitionEvent::AsPageTransitionEvent() [PageTransitionEvent.cpp: : 33 + 0x0]
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rax = 0x00000001109a3730   rdx = 0x00007ffee6a4fae0
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rcx = 0x0000000000000000   rbx = 0x000000011d311470
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rsi = 0x000000010fee82c0   rdi = 0x000000011d311470
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rbp = 0x00007ffee6a4fb50   rsp = 0x00007ffee6a4fb08
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -      r8 = 0x000000011a4aea60    r9 = 0x00007ffee6a4fe80
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     r10 = 0x00007ffee6a4fe68   r11 = 0x000000000000006e
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     r12 = 0x0000000112fe8f20   r13 = 0x0000000112fe8f21
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     r14 = 0x0000000112fe8f00   r15 = 0x0000000000000000
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rip = 0x000000010aa26630
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     Found by: given as instruction pointer in context
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -  1  XUL!mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, mozilla::dom::Event*, mozilla::dom::EventTarget*) [EventListenerManager.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1080 + 0xd]
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rbp = 0x00007ffee6a4fdb0   rsp = 0x00007ffee6a4fb60
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rip = 0x000000010b447f91
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -  2  XUL!mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*, bool) [EventListenerManager.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1271 + 0x15]
[task 2020-12-07T09:46:20.737Z] 09:46:20     INFO -     rbp = 0x00007ffee6a4ff80   rsp = 0x00007ffee6a4fdc0
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rip = 0x000000010b448775
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -  3  XUL!mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 352 + 0xc]
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rbp = 0x00007ffee6a4ffc0   rsp = 0x00007ffee6a4ff90
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rip = 0x000000010b440fd6
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -  4  XUL!mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) [EventDispatcher.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 484 + 0x5]
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rbp = 0x00007ffee6a500c0   rsp = 0x00007ffee6a4ffd0
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rip = 0x000000010b4405be
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -  5  XUL!mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) [EventDispatcher.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1089 + 0x5]
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rbp = 0x00007ffee6a50390   rsp = 0x00007ffee6a500d0
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rip = 0x000000010b4423ac
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -  6  XUL!mozilla::EventDispatcher::DispatchDOMEvent(nsISupports*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsPresContext*, nsEventStatus*) [EventDispatcher.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1187 + 0x1f]
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rbp = 0x00007ffee6a503d0   rsp = 0x00007ffee6a503a0
[task 2020-12-07T09:46:20.738Z] 09:46:20     INFO -     rip = 0x000000010b4441c4
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -  7  XUL!mozilla::dom::Document::DispatchPageTransition(mozilla::dom::EventTarget*, nsTSubstring<char16_t> const&, bool, bool, bool) [Document.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 11128 + 0x12]
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rbp = 0x00007ffee6a50420   rsp = 0x00007ffee6a503e0
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rip = 0x000000010a6b96ae
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -  8  XUL!mozilla::dom::Document::OnPageHide(bool, mozilla::dom::EventTarget*, bool) [Document.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 11266 + 0x36]
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rbp = 0x00007ffee6a504b0   rsp = 0x00007ffee6a50430
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rip = 0x000000010a6b9f1c
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -  9  XUL!nsDocumentViewer::PageHide(bool) [nsDocumentViewer.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1394 + 0x15]
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rbp = 0x00007ffee6a505a0   rsp = 0x00007ffee6a504c0
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rip = 0x000000010c2695d7
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO - 10  XUL!nsDocShell::FirePageHideNotificationInternal(bool, bool) [nsDocShell.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1117 + 0x1a]
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rbp = 0x00007ffee6a50650   rsp = 0x00007ffee6a505b0
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     rip = 0x000000010d0558d8
[task 2020-12-07T09:46:20.739Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO - 11  XUL!nsDocShell::Destroy() [nsDocShell.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 4418 + 0xf]
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rbp = 0x00007ffee6a506a0   rsp = 0x00007ffee6a50660
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rip = 0x000000010d05202d
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO - 12  XUL!nsWebBrowser::SetDocShell(nsDocShell*) [nsWebBrowser.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1132 + 0x5]
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rbp = 0x00007ffee6a506d0   rsp = 0x00007ffee6a506b0
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rip = 0x000000010d279c02
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO - 13  XUL!{virtual override thunk({offset(-24)}, nsWebBrowser::Destroy())} + 0x55
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rbp = 0x00007ffee6a506f0   rsp = 0x00007ffee6a506e0
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rip = 0x000000010d27bfb5
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO - 14  XUL!mozilla::dom::BrowserChild::DestroyWindow() [BrowserChild.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 924 + 0xf]
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rbp = 0x00007ffee6a50730   rsp = 0x00007ffee6a50700
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     rip = 0x000000010bcb78d3
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.740Z] 09:46:20     INFO - 15  XUL!mozilla::dom::BrowserChild::RecvDestroy() [BrowserChild.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 2472 + 0x8]
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rbp = 0x00007ffee6a50780   rsp = 0x00007ffee6a50740
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rip = 0x000000010bcbe4ba
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO - 16  XUL!mozilla::dom::PBrowserChild::OnMessageReceived(IPC::Message const&) [PBrowserChild.cpp: : 6629 + 0xc]
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rbp = 0x00007ffee6a50a20   rsp = 0x00007ffee6a50790
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rip = 0x0000000109ee0e86
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO - 17  XUL!mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&) [PContentChild.cpp: : 8621 + 0xd]
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rbp = 0x00007ffee6a51d20   rsp = 0x00007ffee6a50a30
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rip = 0x0000000109c3f94c
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO - 18  XUL!mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecycleProxy*, IPC::Message const&) [MessageChannel.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 2153 + 0xd]
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rbp = 0x00007ffee6a51d60   rsp = 0x00007ffee6a51d30
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rip = 0x0000000109b8c35f
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO - 19  XUL!mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) [MessageChannel.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 2077 + 0x5]
[task 2020-12-07T09:46:20.741Z] 09:46:20     INFO -     rbp = 0x00007ffee6a51e30   rsp = 0x00007ffee6a51d70
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rip = 0x0000000109b8b1b5
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO - 20  XUL!mozilla::ipc::MessageChannel::MessageTask::Run() [MessageChannel.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1956 + 0xc]
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rbp = 0x00007ffee6a51e50   rsp = 0x00007ffee6a51e40
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rip = 0x0000000109b8bd12
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO - 21  XUL!mozilla::RunnableTask::Run() [TaskController.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 452 + 0xa]
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rbp = 0x00007ffee6a522c0   rsp = 0x00007ffee6a51e60
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rip = 0x000000010957ab4f
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO - 22  XUL!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 732 + 0x9]
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52350   rsp = 0x00007ffee6a522d0
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rip = 0x0000000109579859
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO - 23  XUL!mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 591 + 0x5]
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52390   rsp = 0x00007ffee6a52360
[task 2020-12-07T09:46:20.742Z] 09:46:20     INFO -     rip = 0x0000000109578ae6
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO - 24  XUL!mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_4>::Run() [nsThreadUtils.h:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 534 + 0x1f]
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rbp = 0x00007ffee6a523c0   rsp = 0x00007ffee6a523a0
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rip = 0x000000010957c936
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO - 25  XUL!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 1200 + 0xd]
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rbp = 0x00007ffee6a524b0   rsp = 0x00007ffee6a523d0
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rip = 0x0000000109587b98
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO - 26  XUL!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 548 + 0xd]
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rbp = 0x00007ffee6a524e0   rsp = 0x00007ffee6a524c0
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rip = 0x000000010958bba9
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO - 27  XUL!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 87 + 0xa]
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52530   rsp = 0x00007ffee6a524f0
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     rip = 0x0000000109b8e7f0
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.743Z] 09:46:20     INFO - 28  XUL!MessageLoop::Run() [message_loop.cc:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 309 + 0xc]
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52560   rsp = 0x00007ffee6a52540
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rip = 0x0000000109b464b6
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO - 29  XUL!nsBaseAppShell::Run() [nsBaseAppShell.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 137 + 0xd]
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52580   rsp = 0x00007ffee6a52570
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rip = 0x000000010bffb249
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO - 30  XUL!nsAppShell::Run() [nsAppShell.mm:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 694 + 0x8]
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rbp = 0x00007ffee6a525b0   rsp = 0x00007ffee6a52590
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rip = 0x000000010c066807
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO - 31  XUL!XRE_RunAppShell() [nsEmbedFunctions.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 901 + 0xa]
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rbp = 0x00007ffee6a525f0   rsp = 0x00007ffee6a525c0
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rip = 0x000000010d40db44
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO - 32  XUL!MessageLoop::Run() [message_loop.cc:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 309 + 0xc]
[task 2020-12-07T09:46:20.744Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52620   rsp = 0x00007ffee6a52600
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rip = 0x0000000109b464b6
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO - 33  XUL!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 732 + 0x5]
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52910   rsp = 0x00007ffee6a52630
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rip = 0x000000010d40d8f9
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO - 34  plugin-container!main [MozillaRuntimeMain.cpp:5a0333ca8a19b1bd0ca0080e07fcccbfcef42db7 : 70 + 0x28]
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52950   rsp = 0x00007ffee6a52920
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rip = 0x00000001091acf23
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO - 35  libdyld.dylib!start + 0x1
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52968   rsp = 0x00007ffee6a52960
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rip = 0x00007fff7bf233d5
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     Found by: previous frame's frame pointer
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO - 36  libdyld.dylib!start + 0x1
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rbp = 0x00007ffee6a52968   rsp = 0x00007ffee6a52968
[task 2020-12-07T09:46:20.745Z] 09:46:20     INFO -     rip = 0x00007fff7bf233d5
[task 2020-12-07T09:46:20.746Z] 09:46:20     INFO -     Found by: stack scanning
[task 2020-12-07T09:46:20.746Z] 09:46:20     INFO - 
[task 2020-12-07T09:46:20.746Z] 09:46:20     INFO - Thread 1
[task 2020-12-07T09:46:20.746Z] 09:46:20     INFO -  0  libsystem_kernel.dylib!__workq_kernreturn + 0xa```
Component: Internationalization → DOM: Core & HTML
Crash Signature: [@ mozilla::dom::PageTransitionEvent::AsPageTransitionEvent()] → [@ mozilla::dom::PageTransitionEvent::AsPageTransitionEvent]
Summary: Intermittent intl/lwbrk/crashtests/416721.html | application crashed [@ mozilla::dom::PageTransitionEvent::AsPageTransitionEvent()] → Intermittent intl/lwbrk/crashtests/416721.html | application crashed [@ mozilla::dom::PageTransitionEvent::AsPageTransitionEvent]
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