1560316 - Perma [tier 2] /workers/SharedWorker-exception-propagation.html | Uncaught error in shared worker should not propagate to window - assert_unreached: error event fired Reached unreachable code

Status: RESOLVED FIXED

(Core :: DOM: Workers, defect)

Description

[Treeherder Bug Filer]

Filed by: aciure [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=252630144&repo=mozilla-inbound
Full log: https://queue.taskcluster.net/v1/task/QHIagkMMTdub5PzBxGsT4A/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-06-20T14:34:54.286Z] 14:34:54 INFO - TEST-START | /workers/SharedWorker-exception-propagation.html
[task 2019-06-20T14:34:54.289Z] 14:34:54 INFO - Closing window 2147483659
[task 2019-06-20T14:34:54.538Z] 14:34:54 INFO -
[task 2019-06-20T14:34:54.538Z] 14:34:54 INFO - TEST-UNEXPECTED-FAIL | /workers/SharedWorker-exception-propagation.html | Uncaught error in shared worker should not propagate to window - assert_unreached: error event fired Reached unreachable code
[task 2019-06-20T14:34:54.756Z] 14:34:54 INFO - TEST-OK | /workers/SharedWorker-exception-propagation.html | took 469ms
[task 2019-06-20T14:34:55.511Z] 14:34:55 INFO - Closing logging queue
[task 2019-06-20T14:34:55.511Z] 14:34:55 INFO - queue closed
[task 2019-06-20T14:34:55.532Z] 14:34:55 INFO - Setting up ssl
[task 2019-06-20T14:34:55.588Z] 14:34:55 INFO - certutil |
[task 2019-06-20T14:34:55.626Z] 14:34:55 INFO - certutil |
[task 2019-06-20T14:34:55.630Z] 14:34:55 INFO - certutil |
[task 2019-06-20T14:34:55.630Z] 14:34:55 INFO - Certificate Nickname Trust Attributes
[task 2019-06-20T14:34:55.630Z] 14:34:55 INFO - SSL,S/MIME,JAR/XPI
[task 2019-06-20T14:34:55.630Z] 14:34:55 INFO -
[task 2019-06-20T14:34:55.630Z] 14:34:55 INFO - web-platform-tests CT,,
[task 2019-06-20T14:34:55.631Z] 14:34:55 INFO -
[task 2019-06-20T14:34:57.403Z] 14:34:57 INFO - adb Granting important runtime permissions to org.mozilla.geckoview.test
[task 2019-06-20T14:34:58.849Z] 14:34:58 INFO - adb launch_application: am start -W -n org.mozilla.geckoview.test/org.mozilla.geckoview.test.TestRunnerActivity -a android.intent.action.MAIN --es env9 MOZ_PROCESS_LOG=/tmp/tmpzpGTV9pidlog --es env8 MOZ_CRASHREPORTER_NO_REPORT=1 --es args "-no-remote -profile /sdcard/tests/profile --marionette about:blank" --es env3 STYLO_THREADS=4 --es env2 MOZ_HIDE_RESULTS_TABLE=1 --es env1 R_LOG_VERBOSE=1 --es env0 MOZ_CRASHREPORTER=1 --es env7 MOZ_DISABLE_NONLOCAL_CONNECTIONS=1 --es env6 R_LOG_DESTINATION=stderr --es env5 MOZ_CRASHREPORTER_SHUTDOWN=1 --es env4 MOZ_LOG=signaling:3,mtransport:4,DataChannel:4,jsep:4 --ez use_multiprocess True --es env10 R_LOG_LEVEL=6
[task 2019-06-20T14:35:00.799Z] 14:35:00 INFO - Starting runner

Comment 1

[Cosmin Sabou [:CosminS]]

James, this bug is permafailing on android-em-7-0-x86_64 opt since these modifications here: https://hg.mozilla.org/integration/mozilla-inbound/diff/a91b29ff03f92e1ad64e2e5339a451351f8c2b16/testing/web-platform/meta/workers/SharedWorker-exception-propagation.html.ini
Could you please look into this?
Retriggers: https://tinyurl.com/yybfoawc

Comment 2

[Intermittent Failures Robot]

16 failures in 562 pushes (0.028 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-inbound: 13
• mozilla-central: 1
• autoland: 2

Platform breakdown:

• android-em-7-0-x86_64: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1560316&startday=2019-06-20&endday=2019-06-20&tree=all

Comment 3

[Intermittent Failures Robot]

26 failures in 515 pushes (0.05 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-inbound: 4
• try: 1
• autoland: 11
• mozilla-central: 10

Platform breakdown:

• android-em-7-0-x86_64: 26

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1560316&startday=2019-06-21&endday=2019-06-21&tree=all

Comment 4

[Intermittent Failures Robot]

16 failures in 168 pushes (0.095 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-inbound: 3
• autoland: 10
• mozilla-central: 3

Platform breakdown:

• android-em-7-0-x86_64: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1560316&startday=2019-06-22&endday=2019-06-22&tree=all

Comment 5

[Intermittent Failures Robot]

80 failures in 2581 pushes (0.031 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 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-inbound: 30
• mozilla-central: 16
• autoland: 33
• try: 1

Platform breakdown:

• android-em-7-0-x86_64: 80

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1560316&startday=2019-06-17&endday=2019-06-23&tree=all

Comment 6

[Intermittent Failures Robot]

19 failures in 625 pushes (0.03 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 11
• mozilla-central: 5
• mozilla-inbound: 2
• try: 1

Platform breakdown:

• android-em-7-0-x86_64: 19

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1560316&startday=2019-06-24&endday=2019-06-24&tree=all

Comment 7

[Andreea Pavel [:apavel]]

Attachment: Bug 1560316 - update SharedWorker-exception-propagation.html.ini expectation r=jmaher

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/efa19cd2bba8
update SharedWorker-exception-propagation.html.ini expectation r=jmaher

Comment 9

[Arthur Iakab [arthur_iakab]]

https://hg.mozilla.org/mozilla-central/rev/efa19cd2bba8

Comment 10

[Intermittent Failures Robot]

23 failures in 847 pushes (0.027 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 14
• mozilla-central: 4
• mozilla-inbound: 5

Platform breakdown:

• android-em-7-0-x86_64: 23

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1560316&startday=2019-06-25&endday=2019-06-25&tree=all

Comment 11

[Intermittent Failures Robot]

42 failures in 4409 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

** 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: 25
• mozilla-inbound: 7
• mozilla-central: 9
• try: 1

Platform breakdown:

• android-em-7-0-x86_64: 42

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1560316&startday=2019-06-24&endday=2019-06-30&tree=all