ProcessHangMonitor.jsm: TypeError: win.gBrowser is undefined

NEW
Unassigned

Status

()

--
minor
3 years ago
a month ago

People

(Reporter: jruderman, Unassigned)

Tracking

(Blocks: 1 bug, {testcase})

Trunk
testcase
Points:
---

Firefox Tracking Flags

(firefox42 affected)

Details

Attachments

(2 attachments)

(Reporter)

Description

3 years ago
Created attachment 8637560 [details]
testcase

With:
  user_pref("nglayout.debug.disable_xul_cache", true);

JavaScript error: resource:///modules/ProcessHangMonitor.jsm, line 194: TypeError: win.gBrowser is undefined

(I'm testing with e10s disabled, and popups enabled.)
(Reporter)

Comment 1

3 years ago
Created attachment 8693943 [details]
testcase 2 (unreliable)
(Reporter)

Comment 2

3 years ago
With that one I saw both:
* win.gBrowser is undefined
* win.gBrowser is null
1 failures in 2672 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1186702&startday=2018-08-13&endday=2018-08-19&tree=all
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