1706186 - Active tab is blanked out - ASan builds only?

Status: RESOLVED DUPLICATE of bug 1706068

(Firefox :: Tabbed Browser, defect)

Description

[Asif Youssuff]

Attachment: image.png

Noticed this in today's build. I have two active tabs in two windows that don't show any text or favicon, or shadow indicating that it is active.

It seems to only be reproducible in ASan builds when trying in mozregression.

I am running compact UI density on Linux.

Happy to gather any further data.

mozregression:

11:12.28 INFO: Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=78764895b2a6363b4404300438f3660de51b3378&tochange=8e850fd29a957f505e0355c1326279e06e9040bb

11:12.28 INFO: Switching bisection method to taskcluster
11:12.28 INFO: Getting mozilla-central builds between 78764895b2a6363b4404300438f3660de51b3378 and 8e850fd29a957f505e0355c1326279e06e9040bb
11:13.44 WARNING: Skipping build 8e850fd29a95: Unable to find build info using the taskcluster route 'gecko.v2.mozilla-central.revision.8e850fd29a957f505e0355c1326279e06e9040bb.firefox.linux64-asan'
11:13.44 WARNING: Skipping build 78764895b2a6: Unable to find build info using the taskcluster route 'gecko.v2.mozilla-central.revision.78764895b2a6363b4404300438f3660de51b3378.firefox.linux64-asan'
11:13.45 INFO: There are no build artifacts for these changesets (they are probably too old).

Comment 1

[Asif Youssuff]

Attachment: about:support