1557896 - Intermittent devtools/client/webreplay/mochitest/browser_dbg_rr_breakpoints-<0X>.js | Uncaught exception - at chrome://mochitests/content/browser/devtools/client/debugger/test/mochitest/helpers/context.js:11 - TypeError: panel is undefined

Status: RESOLVED INCOMPLETE

(Core Graveyard :: Web Replay, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=250702918&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/RxjnxfErRwaILh1h7X8WNw/runs/0/artifacts/public/logs/live_backing.log

---

23:28:13 INFO - TEST-START | devtools/client/webreplay/mochitest/browser_dbg_rr_breakpoints-04.js
23:28:13 INFO - GECKO(1625) | MIDDLEMAN 1654 /var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/TempRecording.1625.4
23:28:13 INFO - GECKO(1625) | RECORDING 1655 /var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/TempRecording.1625.4
23:28:14 INFO - GECKO(1625) | REPLAYING 1656 /var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/TempRecording.1625.4
23:28:14 INFO - GECKO(1625) | REPLAYING 1657 /var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/TempRecording.1625.4
23:28:14 INFO - GECKO(1625) | REPLAYING 1659 /var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/TempRecording.1625.4
23:28:14 INFO - GECKO(1625) | REPLAYING 1660 /var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/TempRecording.1625.4
23:28:49 INFO - GECKO(1625) | ***** Fatal Record/Replay Error *****
23:28:49 INFO - GECKO(1625) | Hung replaying process
23:28:49 INFO - GECKO(1625) | console.error: "Exception while opening the toolbox" "[object Object]" ({error:"connectionClosed", message:"'resume' active request packet to 'server1.conn3.child1/context18' can't be sent as the connection just closed.", from:(void 0)})
23:28:49 INFO - GECKO(1625) | undefined
23:28:49 INFO - TEST-INFO | started process screencapture
23:28:49 INFO - TEST-INFO | screencapture: exit 0
23:28:49 INFO - Buffered messages logged at 23:28:13
23:28:49 INFO - Entering test bound
23:28:49 INFO - Buffered messages finished
23:28:49 INFO - TEST-UNEXPECTED-FAIL | devtools/client/webreplay/mochitest/browser_dbg_rr_breakpoints-04.js | Uncaught exception - at chrome://mochitests/content/browser/devtools/client/debugger/test/mochitest/helpers/context.js:11 - TypeError: panel is undefined
23:28:49 INFO - Stack trace:
23:28:49 INFO - createDebuggerContext@chrome://mochitests/content/browser/devtools/client/debugger/test/mochitest/helpers/context.js:11:15
23:28:49 INFO - attachRecordingDebugger@chrome://mochitests/content/browser/devtools/client/webreplay/mochitest/head.js:40:15
23:28:49 INFO - async*@chrome://mochitests/content/browser/devtools/client/webreplay/mochitest/browser_dbg_rr_breakpoints-04.js:12:21
23:28:49 INFO - Tester_execTest/<@chrome://mochikit/content/browser-test.js:1115:34
23:28:49 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1143:12
23:28:49 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1004:14
23:28:49 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:803:59
23:28:49 INFO - Leaving test bound
23:28:49 INFO - Console message: [JavaScript Error: "remote browser crashed while on about:blank
23:28:49 INFO - " {file: "chrome://mochikit/content/mochitest-e10s-utils.js" line: 8}]
23:28:49 INFO - e10s_init/<@chrome://mochikit/content/mochitest-e10s-utils.js:8:8
23:28:49 INFO - EventListener.handleEvente10s_init@chrome://mochikit/content/mochitest-e10s-utils.js:6:10
23:28:49 INFO - testInit@chrome://mochikit/content/browser-test.js:105:5
23:28:49 INFO - setTimeout handler@chrome://mochikit/content/browser-test.js:23:1
23:28:49 INFO - loadChromeScripts@jar:file:///var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/tmpBYbfqd.mozrunner/extensions/[e-mail]!/api.js:13:25
23:28:49 INFO - loadMochitest@jar:file:///var/folders/gd/b5m1tfts0236mhg509f7wyrw000017/T/tmpBYbfqd.mozrunner/extensions/[e-mail]!/api.js:112:3
23:28:49 INFO - @tests/mochitest/runtests.py:1783:5
23:28:49 INFO - @tests/mochitest/runtests.py:1784:8
23:28:49 INFO - evaluate.sandbox/promise<@chrome://marionette/content/evaluate.js:128:10
23:28:49 INFO - evaluate.sandbox@chrome://marionette/content/evaluate.js:106:17
23:28:49 INFO - GeckoDriver.prototype.execute_@chrome://marionette/content/driver.js:1029:28
23:28:49 INFO - async*GeckoDriver.prototype.executeScript@chrome://marionette/content/driver.js:911:29
23:28:49 INFO - despatch@chrome://marionette/content/server.js:289:40
23:28:49 INFO - execute@chrome://marionette/content/server.js:262:16
23:28:49 INFO - onPacket/<@chrome://marionette/content/server.js:235:20
23:28:49 INFO - onPacket@chrome://marionette/content/server.js:236:9
23:28:49 INFO - _onJSONObjectReady/<@chrome://marionette/content/transport.js:492:20
23:28:49 INFO -
23:28:49 INFO - Removing tab.
23:28:49 INFO - Waiting for event: 'TabClose' on [object XULElement].
23:28:49 INFO - Got event: 'TabClose' on [object XULElement].
23:28:49 INFO - Tab removed and finished closing
23:28:49 INFO - Not taking screenshot here: see the one that was previously logged
23:28:49 INFO - TEST-UNEXPECTED-FAIL | devtools/client/webreplay/mochitest/browser_dbg_rr_breakpoints-04.js | A promise chain failed to handle a rejection: this.threadClient is undefined - stack: _stopThreadClientListeners@resource://devtools/client/framework/toolbox.js:484:5

Comment 2

[Intermittent Failures Robot]

24 failures in 5197 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 6
• autoland: 9
• mozilla-inbound: 9

Platform breakdown:

• macosx1014-64-shippable: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1557896&startday=2019-06-03&endday=2019-06-09&tree=all

Comment 3

[Intermittent Failures Robot]

9 failures in 4753 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-inbound: 1
• mozilla-central: 1

Platform breakdown:

• macosx1014-64-shippable: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1557896&startday=2019-06-10&endday=2019-06-16&tree=all

Comment 4

[Firefox Bug Husbandry Bot]

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

Comment 5

[Oana Pop-Rus]

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=255924916&repo=mozilla-central&lineNumber=963

Comment 6

[Intermittent Failures Robot]

2 failures in 4710 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1557896&startday=2019-07-08&endday=2019-07-14&tree=all

Comment 7

[Intermittent Failures Robot]

15 failures in 945 pushes (0.016 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 15

Platform breakdown:

• macosx1014-64-shippable: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1557896&startday=2019-07-17&endday=2019-07-17&tree=all

Comment 8

[Intermittent Failures Robot]

16 failures in 4298 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16

Platform breakdown:

• macosx1014-64-shippable: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1557896&startday=2019-07-15&endday=2019-07-21&tree=all

Comment 9

[Intermittent Failures Robot]

4 failures in 4608 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform breakdown:

• macosx1014-64-shippable: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1557896&startday=2019-07-22&endday=2019-07-28&tree=all

Comment 10

[Firefox Bug Husbandry Bot]

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