1409497 - Some tests only failing in headless mode

Status: RESOLVED INVALID

(Firefox :: Headless, defect)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

See the following treeherder view which contains start and end of a regression where h1, h6 and h9 permafail but not [M-e10s] 1, 6 and 9.

https://treeherder.mozilla.org/#/jobs?repo=autoland&group_state=expanded&fromchange=967a16acd18cb5fb9a19c88fdfe31b8b59a943ac&filter-resultStatus=testfailed&filter-resultStatus=busted&filter-resultStatus=exception&filter-resultStatus=retry&filter-resultStatus=usercancel&filter-resultStatus=runnable&filter-resultStatus=success&filter-searchStr=linux%20x64%20debug%20mochitest&tochange=ef42d68551932f9e3e7e891c5512b98d11938f18

Comment 1

[Brendan Dahl [:bdahl]]

Hasn't been an ongoing problem, so closing for now.