1446422 - Intermittent devtools/client/inspector/animation/test/browser_animation_animation-detail_visibility.js | A promise chain failed to handle a rejection: this.inspector is null - stack: updateState@resource://devtools/shared/base-loader.js

Status: RESOLVED INCOMPLETE

(DevTools :: Inspector, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rgurzau [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=168505329&repo=mozilla-central

https://queue.taskcluster.net/v1/task/N_pCDeoDTwaxggyOCx8k9Q/runs/0/artifacts/public/logs/live_backing.log

13:53:36    ERROR -  67 INFO TEST-UNEXPECTED-FAIL | devtools/client/inspector/animation/test/browser_animation_animation-detail_visibility.js | A promise chain failed to handle a rejection: this.inspector is null - stack: updateState@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/animation.js:475:5
13:53:36     INFO -  setAnimationsCurrentTime@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/animation.js:330:7
13:53:36     INFO -  Async*onCurrentTimeTimerUpdated@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/animation.js:275:7
13:53:36     INFO -  next@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/current-time-timer.js:58:7
13:53:36     INFO -  FrameRequestCallback*next@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/current-time-timer.js:63:5
13:53:36     INFO -  FrameRequestCallback*next@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/current-time-timer.js:63:5
13:53:36     INFO -  FrameRequestCallback*next@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/current-time-timer.js:63:5
13:53:36     INFO -  FrameRequestCallback*next@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/current-time-timer.js:63:5
13:53:36     INFO -  FrameRequestCallback*next@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/current-time-timer.js:63:5
13:53:36     INFO -  start@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/current-time-timer.js:67:5
13:53:36     INFO -  startAnimationsCurrentTimeTimer@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/animation.js:434:5
13:53:36     INFO -  updateState@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/animation.js:478:7
13:53:36     INFO -  update@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/animation/animation.js:458:7
13:53:36     INFO -  Async*emit@resource://devtools/shared/base-loader.js -> resource://devtools/shared/old-event-emitter.js:137:11
13:53:36     INFO -  setNodeFront@resource://devtools/shared/base-loader.js -> resource://devtools/client/framework/selection.js:128:5
13:53:36     INFO -  selectNode<@chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js:210:3
13:53:36     INFO -  _run@resource://devtools/shared/base-loader.js -> resource://devtools/shared/task.js:310:39
13:53:36     INFO -  process@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:928:23
13:53:36     INFO -  walkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:812:7
13:53:36     INFO -  Promise*scheduleWalkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:745:11
13:53:36     INFO -  schedulePromise@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:776:7
13:53:36     INFO -  completePromise@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:713:7
13:53:36     INFO -  onPacket/<@resource://devtools/shared/base-loader.js -> resource://devtools/shared/protocol.js:1339:9
13:53:36     INFO -  DevTools RDP*request@resource://devtools/shared/base-loader.js -> resource://devtools/shared/protocol.js:1279:14
13:53:36     INFO -  generateRequestMethods/</frontProto[name]@resource://devtools/shared/base-loader.js -> resource://devtools/shared/protocol.js:1433:14
13:53:36     INFO -  WalkerFront<.querySelector<@resource://devtools/shared/base-loader.js -> resource://devtools/shared/fronts/inspector.js:157:12
13:53:36     INFO -  getNodeFront@chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js:193:10
13:53:36     INFO -  selectNode<@chrome://mochitests/content/browser/devtools/client/inspector/test/shared-head.js:208:25
13:53:36     INFO -  _run@resource://devtools/shared/base-loader.js -> resource://devtools/shared/task.js:310:39
13:53:36     INFO -  TaskImpl@resource://devtools/shared/base-loader.js -> resource://devtools/shared/task.js:272:3
13:53:36     INFO -  asyncFunction@resource://devtools/shared/base-loader.js -> resource://devtools/shared/task.js:246:14
13:53:36     INFO -  selectNodeAndWaitForAnimations@chrome://mochitests/content/browser/devtools/client/inspector/animation/test/head.js:314:9
13:53:36     INFO -  async*@chrome://mochitests/content/browser/devtools/client/inspector/animation/test/browser_animation_animation-detail_visibility.js:30:9
13:53:36     INFO -  Async*Tester_execTest/<@chrome://mochikit/content/browser-test.js:1075:21
13:53:36     INFO -  TaskImpl_run@resource://gre/modules/Task.jsm:326:42
13:53:36     INFO -  TaskImpl@resource://gre/modules/Task.jsm:275:3
13:53:36     INFO -  asyncFunction@resource://gre/modules/Task.jsm:247:14
13:53:36     INFO -  Task_spawn@resource://gre/modules/Task.jsm:161:12
13:53:36     INFO -  Tester_execTest@chrome://mochikit/content/browser-test.js:1066:9
13:53:36     INFO -  Tester.prototype.nextTest</<@chrome://mochikit/content/browser-test.js:966:9
13:53:36     INFO -  SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:795:59
13:53:36     INFO -  Rejection date: Fri Mar 16 2018 13:53:36 GMT+0000 (Coordinated Universal Time) - false == true - JS frame :: resource://testing-common/PromiseTestUtils.jsm :: assertNoUncaughtRejections :: line 257
13:53:36     INFO -  Stack trace:
13:53:36     INFO -      resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:257
13:53:36     INFO -      chrome://mochikit/content/browser-test.js:Tester.prototype.nextTest<:713
13:53:36     INFO -      testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1371:11
13:53:36     INFO -      run@chrome://mochikit/content/browser-test.js:1308:9

Comment 1

[Intermittent Failures Robot]

1 failures in 814 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 1

Platform breakdown:
* windows10-64-ccov: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1446422&startday=2018-03-12&endday=2018-03-18&tree=all

Comment 2

[Intermittent Failures Robot]

4 failures in 822 pushes (0.005 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 4

Platform breakdown:
* windows10-64-ccov: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1446422&startday=2018-03-20&endday=2018-03-26&tree=trunk

Comment 3

[Firefox Bug Husbandry Bot]

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