Intermittent TEST-UNEXPECTED-PASS | /webrtc/RTCPeerConnection-onnegotiationneeded.html | negotiationneeded event should not fire if signaling state is not stable - expected FAIL

RESOLVED WORKSFORME

Status

()

Core
WebRTC
P5
normal
Rank:
25
RESOLVED WORKSFORME
4 months ago
2 months ago

People

(Reporter: Treeherder Bug Filer, Assigned: drno)

Tracking

(Depends on: 1 bug, {intermittent-failure})

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [stockwell fixed:other])

MozReview Requests

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Attachments

(1 attachment)

(Reporter)

Description

4 months ago
treeherder
Filed by: philringnalda [at] gmail.com

https://treeherder.mozilla.org/logviewer.html#?job_id=119852424&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/R7h3hC0XTE6OjpN21gYcKQ/runs/0/artifacts/public/logs/live_backing.log

Comment 1

4 months ago
13 failures in 888 pushes (0.015 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* mozilla-inbound: 8
* autoland: 5

Platform breakdown:
* osx-10-10: 5
* linux32: 5
* windows7-32: 3

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1386143&startday=2017-07-31&endday=2017-08-06&tree=all

Comment 2

3 months ago
24 failures in 901 pushes (0.027 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* mozilla-inbound: 11
* autoland: 10
* mozilla-central: 2
* try: 1

Platform breakdown:
* linux32: 13
* osx-10-10: 9
* linux64-stylo: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1386143&startday=2017-08-07&endday=2017-08-13&tree=all

Comment 3

3 months ago
33 failures in 949 pushes (0.035 failures/push) were associated with this bug in the last 7 days. 

This is the #49 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: 14
* mozilla-inbound: 13
* mozilla-central: 6

Platform breakdown:
* linux32: 19
* osx-10-10: 9
* linux64-ccov: 2
* windows7-32-stylo: 1
* windows7-32: 1
* linux64-stylo: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1386143&startday=2017-08-14&endday=2017-08-20&tree=all
this test has increased in frequency on August 5th and has been up/down since then- failures are on debug mode, primarily on linux and osx.

here is a log for a recent osx failure:
https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=124832634

in the above log I see an assertion:
04:18:17     INFO - PID 1619 | Assertion failure: mLength > 0 (|First()| called on an empty string), at /home/worker/workspace/build/src/xpcom/string/nsTSubstring.cpp:755

please note, that might not be related to the test failure, but worth mentioning just in case.  The crash we see here is on shutdown shortly after the assertion.

:mreavy, I see you are listed as the triage for webrtc tests- could you help find the right person to look at this in the near future?
Flags: needinfo?(mreavy)
Whiteboard: [stockwell needswork]
Nils -- Can you look into this failure?  Or find someone who can?  (Note: the assertions are irrelevant.)
Flags: needinfo?(mreavy) → needinfo?(drno)
(Assignee)

Comment 6

3 months ago
*sigh* another case of broken WPT tests...
Flags: needinfo?(drno)
(Assignee)

Updated

3 months ago
Assignee: nobody → drno
Rank: 25
Priority: P5 → P2
Comment hidden (mozreview-request)
(Assignee)

Comment 8

3 months ago
Note: I submitted the same patch upstream here https://github.com/w3c/web-platform-tests/pull/7001
(Assignee)

Comment 9

3 months ago
(In reply to Nils Ohlmeier [:drno] from comment #8)
> Note: I submitted the same patch upstream here
> https://github.com/w3c/web-platform-tests/pull/7001

And it got already merged.
(Assignee)

Updated

3 months ago
Attachment #8900940 - Flags: review?(jib)

Comment 10

3 months ago
mozreview-review
Comment on attachment 8900940 [details]
Bug 1386143: fix WPT PeerConnection.onnegotiationneeded tests

https://reviewboard.mozilla.org/r/172388/#review178264

Except for the "offerToReceiveAudio" bit, the other changes here are unnecessary. It may be better to leave them alone since they detected bug 1394072.
Attachment #8900940 - Flags: review?(jib) → review-
Depends on: 1394072

Comment 11

3 months ago
50 failures in 908 pushes (0.055 failures/push) were associated with this bug in the last 7 days. 

This is the #43 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: 33
* mozilla-inbound: 14
* try: 2
* mozilla-central: 1

Platform breakdown:
* osx-10-10: 12
* linux32: 12
* linux64-stylo: 11
* linux32-stylo: 7
* linux64: 6
* windows7-32: 1
* windows10-64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1386143&startday=2017-08-21&endday=2017-08-27&tree=all

Comment 12

3 months ago
42 failures in 939 pushes (0.045 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: 28
* mozilla-inbound: 8
* try: 5
* mozilla-central: 1

Platform breakdown:
* linux64-stylo: 14
* linux32-stylo: 10
* osx-10-10: 8
* linux64: 5
* linux32: 4
* windows7-32-stylo: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1386143&startday=2017-08-28&endday=2017-09-03&tree=all
Mass change P2->P3 to align with new Mozilla triage process.
Priority: P2 → P3
Bulk priority update of open intermittent test failure bugs. 

P3 => P5

https://bugzilla.mozilla.org/show_bug.cgi?id=1381960
Priority: P3 → P5
this hasn't failed in 3+ weeks, can we resolve this bug?
Flags: needinfo?(drno)
Whiteboard: [stockwell needswork] → [stockwell fixed:other]
(Assignee)

Comment 16

2 months ago
I'm pretty sure the landing of upstream changes in bug 1397215 included my fixes.

The bad news is that :jib convinced me that my patch is/was wrong. So now we need to fix upstream, but that is not for this bug.
Status: NEW → RESOLVED
Last Resolved: 2 months ago
Flags: needinfo?(drno)
Resolution: --- → WORKSFORME
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