1359049 - Intermittent devtools/client/debugger/test/mochitest/browser_dbg_variables-view-large-array-buffer.js | application crashed [@ mozilla::CycleCollectedJSRuntime::CheckGrayBits()]

Status: RESOLVED DUPLICATE of bug 1399866

(Core :: JavaScript Engine, defect)

Description

[Treeherder Bug Filer]

Filed by: cbook [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=93738828&repo=autoland

https://archive.mozilla.org/pub/firefox/tinderbox-builds/autoland-win64-debug/1493030719/autoland_win8_64-debug_test-mochitest-devtools-chrome-4-bm110-tests1-windows-build358.txt.gz

Comment 1

[Jon Coppeard (:jonco)]

Attachment: bug1359049-gray-assertions

Not a fix, but a patch to improve our asserts and verifier output to help track this down.

(The log indicates a Proxy with a private pointer to a gray GC thing.  I'm guessing debugger related based on the test.)

Comment 2

[Steve Fink [:sfink] [:s:]]

Comment on attachment 8861401 [details] [diff] [review]
bug1359049-gray-assertions

Review of attachment 8861401 [details] [diff] [review]:
-----------------------------------------------------------------

oh, nice

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/d5fc098d4088
Improve gray marking assertions to cover object private GC pointers r=sfink

Comment 4

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/d5fc098d4088

Comment 5

[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-beta: 1

Platform breakdown:
* osx-10-10: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1359049&startday=2017-06-12&endday=2017-06-18&tree=all

Comment 6

[Intermittent Failures Robot]

9 failures in 1008 pushes (0.009 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* autoland: 5
* mozilla-inbound: 3
* try: 1

Platform breakdown:
* linux32: 9

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1359049&startday=2017-07-24&endday=2017-07-30&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 901 pushes (0.001 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1359049&startday=2017-08-07&endday=2017-08-13&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 857 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 1

Platform breakdown:
* windows10-64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1359049&startday=2017-10-30&endday=2017-11-05&tree=all

Comment 9

[Jon Coppeard (:jonco)]

00:42:29     INFO -  GECKO(6080) | Found black to gray edge to Object XULElement 00000241BFA072B0
00:42:29     INFO -  GECKO(6080) |   from Object Proxy 00000241BF9597C0 proxy target edge
00:42:29     INFO -  GECKO(6080) |   from Object Object 00000241BF9EF920 object slot edge
00:42:29     INFO -  GECKO(6080) |   from Object Proxy 00000241C1D01180 proxy target edge
00:42:29     INFO -  GECKO(6080) |   from Object XULElement 00000241BFA072B0 object slot edge
00:42:29     INFO -  GECKO(6080) |   from root Preserved wrapper

This is the same issue as bug 1399866.

Comment 10

[Firefox Bug Husbandry Bot]

Removing leave-open keyword from resolved bugs, per :sylvestre.