1670141 - Intermittent [Fission] /html/browsers/history/the-history-interface/joint_session_history/001.html | Session history length on initial load - assert_equals: expected 1 but got 2 | Session history length on adding new iframe - assert_equals: expected 1

Status: RESOLVED DUPLICATE of bug 1669123

(Core :: DOM: Core & HTML, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=318097838&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ccM9tEpaTZinR-Yn1mCO4g/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-10-08T22:37:59.069Z] 22:37:59 INFO - TEST-START | /html/browsers/history/the-history-interface/joint_session_history/001.html
[task 2020-10-08T22:37:59.084Z] 22:37:59 INFO - Closing window 6442451038
[task 2020-10-08T22:37:59.146Z] 22:37:59 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:37:59.146Z] 22:37:59 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:14.340Z] 22:38:14 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:14.842Z] 22:38:14 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:14.843Z] 22:38:14 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:14.843Z] 22:38:14 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:14.843Z] 22:38:14 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:14.843Z] 22:38:14 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:14.846Z] 22:38:14 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Not implemented in the parent process!: file /builds/worker/checkouts/gecko/docshell/shistory/SessionHistoryEntry.cpp:468
[task 2020-10-08T22:38:29.632Z] 22:38:29 INFO -
[task 2020-10-08T22:38:29.633Z] 22:38:29 INFO - TEST-UNEXPECTED-FAIL | /html/browsers/history/the-history-interface/joint_session_history/001.html | Session history length on initial load - assert_equals: expected 1 but got 2
[task 2020-10-08T22:38:29.633Z] 22:38:29 INFO - onload/<@http://web-platform.test:8000/html/browsers/history/the-history-interface/joint_session_history/001-1.html:11:7
[task 2020-10-08T22:38:29.633Z] 22:38:29 INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2001:25
[task 2020-10-08T22:38:29.633Z] 22:38:29 INFO - onload@http://web-platform.test:8000/html/browsers/history/the-history-interface/joint_session_history/001-1.html:10:7
[task 2020-10-08T22:38:29.633Z] 22:38:29 INFO - ......
[task 2020-10-08T22:38:29.633Z] 22:38:29 INFO - TEST-TIMEOUT | /html/browsers/history/the-history-interface/joint_session_history/001.html | took 30563ms
[task 2020-10-08T22:38:29.654Z] 22:38:29 INFO - PID 12425 | 1602196709650 Marionette INFO Stopped listening on port 44292
[task 2020-10-08T22:38:29.896Z] 22:38:29 INFO - PID 12425 | [Parent 12425, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:370
[task 2020-10-08T22:38:29.972Z] 22:38:29 INFO - PID 12425 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-08T22:38:29.988Z] 22:38:29 INFO - PID 12425 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-08T22:38:30.064Z] 22:38:30 INFO - PID 12425 | [2020-10-08T22:38:30Z WARN xulstore::persist] tried to remove key that isn't in the store
[task 2020-10-08T22:38:30.064Z] 22:38:30 INFO - PID 12425 | [2020-10-08T22:38:30Z WARN xulstore::persist] tried to remove key that isn't in the store
[task 2020-10-08T22:38:30.205Z] 22:38:30 INFO - PID 12425 | [Child 12618, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2020-10-08T22:38:30.226Z] 22:38:30 INFO - PID 12425 | [Child 12618, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4287
[task 2020-10-08T22:38:30.463Z] 22:38:30 INFO - PID 12425 | [Child 12695, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2020-10-08T22:38:30.483Z] 22:38:30 INFO - PID 12425 | [Child 12695, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4287
[task 2020-10-08T22:38:30.539Z] 22:38:30 INFO - PID 12425 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-08T22:38:30.541Z] 22:38:30 INFO - PID 12425 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-08T22:38:30.543Z] 22:38:30 INFO - PID 12425 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-10-08T22:38:30.605Z] 22:38:30 INFO - PID 12425 | [Child 12878, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2020-10-08T22:38:30.605Z] 22:38:30 INFO - PID 12425 | [Child 12713, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2020-10-08T22:38:30.605Z] 22:38:30 INFO - PID 12425 | [Child 12704, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2020-10-08T22:38:30.622Z] 22:38:30 INFO - PID 12425 | [Child 12878, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4287
[task 2020-10-08T22:38:30.622Z] 22:38:30 INFO - PID 12425 | [Child 12713, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4287
[task 2020-10-08T22:38:30.622Z] 22:38:30 INFO - PID 12425 | [Child 12704, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4287
[task 2020-10-08T22:38:30.945Z] 22:38:30 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: NS_ENSURE_TRUE(mDB) failed: file /builds/worker/checkouts/gecko/netwerk/cache/nsDiskCacheDeviceSQL.cpp:1276
[task 2020-10-08T22:38:31.958Z] 22:38:31 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2020-10-08T22:38:31.999Z] 22:38:31 INFO - PID 12425 | [Parent 12425, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4287
[task 2020-10-08T22:38:32.043Z] 22:38:32 INFO - Browser exited with return code 0

Comment 1

[Intermittent Failures Robot]

4 failures in 4130 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 4

Platform breakdown:

• linux1804-64-qr: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1670141&startday=2020-10-05&endday=2020-10-11&tree=all