Intermittent e10s browser_inspector_initialization.js | Uncaught exception - at :0 - Error: operation not possible on dead CPOW

RESOLVED FIXED in Firefox 50

Status

()

Firefox
Developer Tools: Inspector
P2
normal
RESOLVED FIXED
2 years ago
a year ago

People

(Reporter: aryx, Assigned: pbro)

Tracking

(Blocks: 1 bug, {intermittent-failure})

Trunk
Firefox 52
intermittent-failure
Points:
---
Dependency tree / graph
Bug Flags:
in-testsuite +

Firefox Tracking Flags

(e10s+, firefox49 wontfix, firefox50 fixed, firefox51 fixed, firefox52 fixed)

Details

MozReview Requests

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Attachments

(1 attachment)

+++ This bug was initially created as a clone of Bug #1210671 +++

https://treeherder.mozilla.org/logviewer.html#?job_id=28962914&repo=mozilla-inbound
tracking-e10s: --- → ?

Updated

2 years ago
tracking-e10s: ? → +
(Assignee)

Comment 1

2 years ago
Inspector bug triage (filter on CLIMBING SHOES).
Priority: -- → P2

Comment 2

2 years ago
14 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 5
* fx-team: 4
* mozilla-aurora: 3
* try: 1
* ash: 1

Platform breakdown:
* linux64: 8
* windows7-32: 3
* osx-10-10: 2
* windows8-64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-05-30&endday=2016-06-05&tree=all

Comment 3

2 years ago
13 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 4
* fx-team: 3
* mozilla-beta: 2
* mozilla-aurora: 2
* try: 1
* mozilla-central: 1

Platform breakdown:
* linux64: 5
* windows7-32: 4
* osx-10-10: 3
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-06-06&endday=2016-06-12&tree=all

Comment 4

a year ago
10 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 3
* mozilla-beta: 3
* mozilla-aurora: 2
* autoland: 2

Platform breakdown:
* linux64: 7
* windows8-64: 2
* osx-10-10: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-07-04&endday=2016-07-10&tree=all

Comment 5

a year ago
22 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 16
* autoland: 3
* mozilla-central: 2
* fx-team: 1

Platform breakdown:
* linux64: 20
* osx-10-10: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-07-18&endday=2016-07-24&tree=all

Comment 6

a year ago
24 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 10
* mozilla-inbound: 8
* mozilla-central: 4
* fx-team: 2

Platform breakdown:
* linux64: 12
* windows7-32-vm: 10
* osx-10-10: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-07-25&endday=2016-07-31&tree=all

Comment 7

a year ago
31 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 13
* autoland: 8
* fx-team: 5
* mozilla-central: 3
* mozilla-beta: 1
* mozilla-aurora: 1

Platform breakdown:
* linux64: 27
* windows7-32-vm: 3
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-08-01&endday=2016-08-07&tree=all

Comment 8

a year ago
7 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 6
* mozilla-inbound: 1

Platform breakdown:
* linux64: 4
* linux32: 2
* windows7-32-vm: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-08-15&endday=2016-08-21&tree=all

Comment 9

a year ago
10 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-aurora: 4
* mozilla-inbound: 3
* autoland: 3

Platform breakdown:
* linux64: 7
* windows7-32-vm: 2
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-08-22&endday=2016-08-28&tree=all
8 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* fx-team: 3
* mozilla-beta: 2
* mozilla-aurora: 2
* mozilla-inbound: 1

Platform breakdown:
* linux64: 6
* windows7-32-vm: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-08-29&endday=2016-09-04&tree=all
14 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 4
* mozilla-release: 2
* mozilla-inbound: 2
* fx-team: 2
* ash: 2
* try: 1
* mozilla-central: 1

Platform breakdown:
* linux64: 9
* windows7-32-vm: 2
* windows8-64: 1
* osx-10-10: 1
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-09-05&endday=2016-09-11&tree=all
Patrick, looks like you've cleaned up CPOW usage in this test previously. This particular failure is still one of the more frequent dead CPOW oranges we're hitting, though :(. Can you please take a look when you get a chance?
status-firefox49: affected → wontfix
status-firefox50: --- → affected
status-firefox51: --- → affected
Flags: needinfo?(pbrosset)
(Assignee)

Comment 13

a year ago
Taking this one, the CPOW is quite obvious here. The test still uses getNode which access DOM node in the content page directly. I thought we had already eradicated them all, but some still remain.
Assignee: nobody → pbrosset
Status: NEW → ASSIGNED
Flags: needinfo?(pbrosset)
Comment hidden (mozreview-request)
21 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 7
* mozilla-central: 4
* fx-team: 3
* autoland: 3
* mozilla-aurora: 2
* try: 1
* mozilla-release: 1

Platform breakdown:
* linux64: 18
* windows7-32-vm: 1
* osx-10-10: 1
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1276418&startday=2016-09-12&endday=2016-09-18&tree=all

Comment 16

a year ago
mozreview-review
Comment on attachment 8791980 [details]
Bug 1276418 - Remove getNode and all references to it in inspector tests;

https://reviewboard.mozilla.org/r/79254/#review77998

::: devtools/client/inspector/layout/test/head.js:22
(Diff revision 1)
> -}
> -
> -/**
>   * Highlight a node and set the inspector's current selection to the node or
>   * the first match of the given css selector.
> - * @param {String|DOMNode} nodeOrSelector
> + * @param {String} selectorOrNodeFront

Should be {String|NodeFront}
Attachment #8791980 - Flags: review?(gl) → review+
Comment hidden (mozreview-request)
(Assignee)

Comment 18

a year ago
Thanks for the review.
Here's a green try push: https://treeherder.mozilla.org/#/jobs?repo=try&revision=f695f7accecd&group_state=expanded
(eslint is red, but I've fixed the issue locally since then).
Going to land this.

Comment 19

a year ago
Pushed by pbrosset@mozilla.com:
https://hg.mozilla.org/integration/fx-team/rev/690b85efea25
Remove getNode and all references to it in inspector tests; r=gl

Comment 20

a year ago
bugherder
https://hg.mozilla.org/mozilla-central/rev/690b85efea25
Status: ASSIGNED → RESOLVED
Last Resolved: a year ago
status-firefox52: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → Firefox 52
Interestingly, both browser_styleinspector_csslogic-content-stylesheets.js and browser_inspector_initialization.js were disabled on debug e10s for docshell leaks. I wonder if that's still true after their deCPOWification.

Comment 22

a year ago
bugherderuplift
https://hg.mozilla.org/releases/mozilla-beta/rev/cda507ba2b3b
status-firefox50: affected → fixed
Flags: in-testsuite+

Comment 23

a year ago
bugherderuplift
https://hg.mozilla.org/releases/mozilla-aurora/rev/45c968b10c64
status-firefox51: affected → fixed
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