1448677 - Intermittent TEST-UNEXPECTED-TIMEOUT | dom/push/test/xpcshell/test_register_error_http2.js | Test timed out

Status: RESOLVED INCOMPLETE

(Core :: Networking, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: archaeopteryx [at] coole-files.de

https://treeherder.mozilla.org/logviewer.html#?job_id=170127530&repo=try

https://queue.taskcluster.net/v1/task/QUaY3DldQCm89XO3apsCUw/runs/0/artifacts/public/logs/live_backing.log

[task 2018-03-25T11:46:25.401Z] 11:46:25     INFO -  TEST-PASS | dom/push/test/xpcshell/test_register_error_http2.js | test_pushSubscriptionNot2xxCode - [test_pushSubscriptionNot2xxCode : 1] Expected error for not 201 responce code.
[task 2018-03-25T11:46:25.401Z] 11:46:25     INFO -  TEST-PASS | dom/push/test/xpcshell/test_register_error_http2.js | test_pushSubscriptionNot2xxCode - [test_pushSubscriptionNot2xxCode : 192] Should not store records when respons code is not 201. - true == true
[task 2018-03-25T11:46:25.401Z] 11:46:25     INFO -  (xpcshell/head.js) | test run_next_test 7 pending (2)
[task 2018-03-25T11:46:25.401Z] 11:46:25     INFO -  (xpcshell/head.js) | test test_pushSubscriptionNot2xxCode finished (2)
[task 2018-03-25T11:46:25.402Z] 11:46:25     INFO -  (xpcshell/head.js) | test run_next_test 7 finished (1)
[task 2018-03-25T11:46:25.402Z] 11:46:25     INFO -  exiting test
[task 2018-03-25T11:46:25.402Z] 11:46:25     INFO -  PID 7946 | JavaScript strict warning: resource://gre/modules/IndexedDBHelper.jsm, line 166: ReferenceError: reference to undefined property "result"
[task 2018-03-25T11:46:25.402Z] 11:46:25     INFO -  "CONSOLE_MESSAGE: (warn) [JavaScript Warning: "ReferenceError: reference to undefined property "result"" {file: "resource://gre/modules/IndexedDBHelper.jsm" line: 166}]"
[task 2018-03-25T11:46:25.402Z] 11:46:25     INFO -  <<<<<<<
[task 2018-03-25T11:46:25.402Z] 11:46:25     INFO -  xpcshell return code: None
[task 2018-03-25T12:03:05.435Z] 12:03:05     INFO - Automation Error: mozprocess timed out after 1000 seconds running ['/builds/worker/workspace/build/venv/bin/python', '-u', '/builds/worker/workspace/build/tests/xpcshell/runxpcshelltests.py', '--total-chunks', '8', '--this-chunk', '3', '--symbols-path=https://queue.taskcluster.net/v1/task/CCVx1XYKT_aiGi8WZgQfqQ/artifacts/public/build/target.crashreporter-symbols.zip', '--test-plugin-path=/builds/worker/workspace/build/application/firefox/plugins', '--log-raw=/builds/worker/workspace/build/blobber_upload_dir/xpcshell_raw.log', '--log-errorsummary=/builds/worker/workspace/build/blobber_upload_dir/xpcshell_errorsummary.log', '--utility-path=tests/bin', '--xpcshell=/builds/worker/workspace/build/application/firefox/xpcshell', '--manifest=tests/xpcshell/tests/xpcshell.ini']
[task 2018-03-25T12:03:05.477Z] 12:03:05    ERROR - timed out after 1000 seconds of no output
[task 2018-03-25T12:03:05.477Z] 12:03:05    ERROR - Return code: -15

Comment 1

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

This was for a central-as-beta simulation.

Comment 2

[Intermittent Failures Robot]

1 failures in 822 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1448677&startday=2018-03-20&endday=2018-03-26&tree=trunk

Comment 3

[Valentin Gosu [:valentin]]

Hey Reuben,

It seems you wrote this code 5 years ago :)
https://searchfox.org/mozilla-central/source/dom/base/IndexedDBHelper.jsm#166

Could you give it a quick look to see if this orange is an issue we should be fixing soon?

Thanks!

Comment 4

[Intermittent Failures Robot]

2 failures in 765 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 2

Platform breakdown:
* linux64-qr: 1
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1448677&startday=2018-04-02&endday=2018-04-08&tree=trunk

Comment 5

[Intermittent Failures Robot]

1 failures in 792 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1448677&startday=2018-04-09&endday=2018-04-15&tree=trunk

Comment 6

[Reuben Morais [:reuben]]

Oh boy :)

As far as I can tell, some transaction code is not setting transaction.result so that attribute is undefined when txn.oncomplete gets called, so the success callback doesn't receive any parameters. This is not a bug in IndexedDBHelper.jsm, but rather in some user that is expecting the transaction to have a result and then timing out when it doesn't have one. (Although IndexedDBHelper.jsm should probably check if there is a result to silence the warning.)

Comment 7

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup