1173644 - Grey boxes on web pages and XUL UI

Status: RESOLVED DUPLICATE of bug 1146195

(Core :: Layout, defect)

Description

[Tim Guan-tin Chien [:timdream] (please needinfo)]

Attachment: grey-block.png

See screenshot.

I saw this on Fx Beta 39.0.

about:buildconfig points to this changeset: https://hg.mozilla.org/releases/mozilla-beta/rev/d51242ae365d

Comment 1

[Daniel Holbert [:dholbert]]

Thanks for filing.  Is this reliably reproducible, or did you just see this once?

(reproducible in your normal profile / in a fresh profile?)

If it's reproducible in your normal profile, perhaps you'd be willing to track down a regression range with mozregression? (probably working using a *copy* of your profile, rather than your actual one, to avoid worries of dataloss from rapidly jumping between versions)

Or if it's reproducible in a fresh profile, please include STR & add keyword "regressionwindow-wanted" & someone else may be able to get a regression range.

Comment 2

[Daniel Holbert [:dholbert]]

(and before jumping to mozregression, it's worth checking whether this is already fixed in nightly I suppose, too.)

Comment 3

[Tim Guan-tin Chien [:timdream] (please needinfo)]

(In reply to Daniel Holbert [:dholbert] from comment #1)
> Thanks for filing.  Is this reliably reproducible, or did you just see this
> once?

This is not reliably reproducible. Sorry about that.

Comment 4

[Markus Stange [:mstange]]

We're fairly confident that this is fixed on Nightly now. We probably won't be able to uplift the fix to Beta at this point.