1610378 - Intermittent remote/test/browser/page/browser_navigateToHistoryEntry.js | Uncaught exception - at chrome://mochitests/content/browser/remote/test/browser/page/browser_navigateToHistoryEntry.js:71 - TypeError: can't access property "id", entries[(

Status: RESOLVED FIXED

(Remote Protocol :: Agent, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rmaries [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=285674371&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/RVmXJomFS_2AX7b2DE09iw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-01-20T20:35:18.563Z] 20:35:18 INFO - TEST-START | remote/test/browser/page/browser_navigateToHistoryEntry.js
[task 2020-01-20T20:35:20.945Z] 20:35:20 INFO - TEST-INFO | started process screentopng
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - TEST-INFO | screentopng: exit 0
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - Buffered messages logged at 20:35:18
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - Entering test bound toUnknownEntryId
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - CDP server started
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - Buffered messages logged at 20:35:19
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - CDP client instantiated
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Unknown error id raised error -
[task 2020-01-20T20:35:21.270Z] 20:35:21 INFO - CDP client closed
[task 2020-01-20T20:35:21.271Z] 20:35:21 INFO - CDP server stopped
[task 2020-01-20T20:35:21.271Z] 20:35:21 INFO - Leaving test bound toUnknownEntryId
[task 2020-01-20T20:35:21.271Z] 20:35:21 INFO - Entering test bound toSameEntry
[task 2020-01-20T20:35:21.271Z] 20:35:21 INFO - CDP server started
[task 2020-01-20T20:35:21.271Z] 20:35:21 INFO - CDP client instantiated
[task 2020-01-20T20:35:21.272Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Got expected current index -
[task 2020-01-20T20:35:21.272Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Found expected count of history entries -
[task 2020-01-20T20:35:21.278Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:21.279Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:21.279Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:21.280Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:21.280Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Expected URL loaded -
[task 2020-01-20T20:35:21.280Z] 20:35:21 INFO - CDP client closed
[task 2020-01-20T20:35:21.280Z] 20:35:21 INFO - CDP server stopped
[task 2020-01-20T20:35:21.280Z] 20:35:21 INFO - Leaving test bound toSameEntry
[task 2020-01-20T20:35:21.280Z] 20:35:21 INFO - Entering test bound oneEntryBackInHistory
[task 2020-01-20T20:35:21.281Z] 20:35:21 INFO - CDP server started
[task 2020-01-20T20:35:21.282Z] 20:35:21 INFO - Buffered messages logged at 20:35:20
[task 2020-01-20T20:35:21.282Z] 20:35:21 INFO - CDP client instantiated
[task 2020-01-20T20:35:21.283Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Got expected current index -
[task 2020-01-20T20:35:21.283Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Found expected count of history entries -
[task 2020-01-20T20:35:21.283Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:21.284Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:21.284Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:21.285Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:21.285Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:21.286Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:21.286Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:21.286Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:21.287Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:21.287Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:21.288Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:21.288Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:21.288Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Expected URL loaded -
[task 2020-01-20T20:35:21.289Z] 20:35:21 INFO - CDP client closed
[task 2020-01-20T20:35:21.289Z] 20:35:21 INFO - CDP server stopped
[task 2020-01-20T20:35:21.290Z] 20:35:21 INFO - Leaving test bound oneEntryBackInHistory
[task 2020-01-20T20:35:21.290Z] 20:35:21 INFO - Entering test bound oneEntryForwardInHistory
[task 2020-01-20T20:35:21.290Z] 20:35:21 INFO - CDP server started
[task 2020-01-20T20:35:21.291Z] 20:35:21 INFO - CDP client instantiated
[task 2020-01-20T20:35:21.291Z] 20:35:21 INFO - CDP client closed
[task 2020-01-20T20:35:21.291Z] 20:35:21 INFO - CDP server stopped
[task 2020-01-20T20:35:21.292Z] 20:35:21 INFO - Buffered messages finished
[task 2020-01-20T20:35:21.292Z] 20:35:21 INFO - TEST-UNEXPECTED-FAIL | remote/test/browser/page/browser_navigateToHistoryEntry.js | Uncaught exception - at chrome://mochitests/content/browser/remote/test/browser/page/browser_navigateToHistoryEntry.js:71 - TypeError: can't access property "id", entries[(currentIndex + 1)] is undefined
[task 2020-01-20T20:35:21.292Z] 20:35:21 INFO - Stack trace:
[task 2020-01-20T20:35:21.293Z] 20:35:21 INFO - oneEntryForwardInHistory@chrome://mochitests/content/browser/remote/test/browser/page/browser_navigateToHistoryEntry.js:71:39
[task 2020-01-20T20:35:21.293Z] 20:35:21 INFO - asyncfn@chrome://mochitests/content/browser/remote/test/browser/head.js:67:13
[task 2020-01-20T20:35:21.293Z] 20:35:21 INFO - AsyncTester_execTest/<@chrome://mochikit/content/browser-test.js:1062:34
[task 2020-01-20T20:35:21.293Z] 20:35:21 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1097:11
[task 2020-01-20T20:35:21.294Z] 20:35:21 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:925:14
[task 2020-01-20T20:35:21.294Z] 20:35:21 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:808:67
[task 2020-01-20T20:35:21.294Z] 20:35:21 INFO - Leaving test bound oneEntryForwardInHistory
[task 2020-01-20T20:35:21.295Z] 20:35:21 INFO - Entering test bound toFirstEntryInHistory
[task 2020-01-20T20:35:21.295Z] 20:35:21 INFO - CDP server started
[task 2020-01-20T20:35:21.456Z] 20:35:21 INFO - CDP client instantiated
[task 2020-01-20T20:35:21.618Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Got expected current index -
[task 2020-01-20T20:35:21.619Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Found expected count of history entries -
[task 2020-01-20T20:35:21.619Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:21.619Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:21.619Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:21.620Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:21.621Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:21.622Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:21.623Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:21.623Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:21.625Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:21.633Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:21.633Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:21.634Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:21.635Z] 20:35:21 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Expected URL loaded -
[task 2020-01-20T20:35:21.655Z] 20:35:21 INFO - CDP client closed
[task 2020-01-20T20:35:21.664Z] 20:35:21 INFO - CDP server stopped
[task 2020-01-20T20:35:21.664Z] 20:35:21 INFO - Leaving test bound toFirstEntryInHistory
[task 2020-01-20T20:35:21.664Z] 20:35:21 INFO - Entering test bound toLastEntryInHistory
[task 2020-01-20T20:35:21.665Z] 20:35:21 INFO - CDP server started
[task 2020-01-20T20:35:22.115Z] 20:35:22 INFO - CDP client instantiated
[task 2020-01-20T20:35:22.340Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Got expected current index -
[task 2020-01-20T20:35:22.341Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Found expected count of history entries -
[task 2020-01-20T20:35:22.341Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:22.341Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:22.344Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:22.345Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:22.345Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:22.347Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:22.348Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:22.348Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:22.352Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has an id set -
[task 2020-01-20T20:35:22.352Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct URL set -
[task 2020-01-20T20:35:22.352Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct user typed URL set -
[task 2020-01-20T20:35:22.353Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | History entry has the correct title set -
[task 2020-01-20T20:35:22.354Z] 20:35:22 INFO - TEST-PASS | remote/test/browser/page/browser_navigateToHistoryEntry.js | Expected URL loaded -
[task 2020-01-20T20:35:22.403Z] 20:35:22 INFO - CDP client closed
[task 2020-01-20T20:35:22.411Z] 20:35:22 INFO - CDP server stopped
[task 2020-01-20T20:35:22.411Z] 20:35:22 INFO - Leaving test bound toLastEntryInHistory
[task 2020-01-20T20:35:22.447Z] 20:35:22 INFO - GECKO(3441) | MEMORY STAT | vsize 3125MB | residentFast 437MB | heapAllocated 183MB

Comment 1

[Intermittent Failures Robot]

52 failures in 4004 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #21 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 38
• mozilla-central: 12
• try: 2

Platform breakdown:

• linux1804-64: 18
• macosx1014-64-shippable: 2
• linux1804-64-asan: 12
• linux1804-64-shippable: 12
• windows7-32: 3
• windows10-64: 4
• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1610378&startday=2020-01-20&endday=2020-01-26&tree=all

Comment 2

[Intermittent Failures Robot]

33 failures in 2190 pushes (0.015 failures/push) were associated with this bug in the last 7 days.

This is the #14 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 23
• mozilla-central: 10

Platform breakdown:

• linux1804-64: 9
• windows7-32: 4
• linux1804-64-shippable: 9
• windows10-64: 2
• linux1804-64-asan: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1610378&startday=2020-01-27&endday=2020-02-02&tree=all

Comment 3

[Henrik Skupin [:whimboo][⌚️UTC+1]]

The test will be disabled via bug 1610374.

Comment 4

[Henrik Skupin [:whimboo][⌚️UTC+1]]

Will be fixed with the patch on bug 1610374.

Comment 5

[Intermittent Failures Robot]

2 failures in 4690 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64: 1
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1610378&startday=2020-02-10&endday=2020-02-16&tree=all