1757045 - Icons are missing from the map on tripcheck.com

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, defect)

Description

[Ksenia Berezina [:ksenia]]

We've received a report in https://github.com/webcompat/web-bugs/issues/100155 about an issue where "camera" icons are missing on the map.

To reproduce:

1. Open https://tripcheck.com/Pages/Road-Conditions in Firefox Nightly on desktop and observe the map.

Expected:
Cameras icons are displayed

Actual:
Camera icons are missing

From mozregression:

Was this integration build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): good
17:38.42 INFO: Narrowed integration regression window from [0d3d6ecd, c3b3315d] (4 builds) to [b4acd0ef, c3b3315d] (2 builds) (~1 steps left)
17:38.42 INFO: No more integration revisions, bisection finished.
17:38.42 INFO: Last good revision: b4acd0ef33a25d9e46eb367b67f4eceba9836f3b
17:38.42 INFO: First bad revision: c3b3315d2344912d97b354ed0b19657e12b1ac14
17:38.42 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=b4acd0ef33a25d9e46eb367b67f4eceba9836f3b&tochange=c3b3315d2344912d97b354ed0b19657e12b1ac14

Comment 1

[Ksenia Berezina [:ksenia]]

Attachment: 100155.html

I've attached a reduced test case

Comment 2

[Ksenia Berezina [:ksenia]]

Hi Nicolas, could you please take a look?

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1753404

Comment 4

[Jeff Muizelaar [:jrmuizel]]

https://searchfox.org/mozilla-central/rev/73a8000b0c0eb527faef01ea17c6d2398622a386/layout/svg/SVGGeometryFrame.cpp#753

Images with fill-opacity=0 are not invisible.

Comment 5

[Jeff Muizelaar [:jrmuizel]]

Attachment: Bug 1757045. Image elements with fill-opacity == 0 are visible.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e0b17de6a084
Image elements with fill-opacity == 0 are visible. r=gfx-reviewers,bradwerth

Comment 7

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/e0b17de6a084

Comment 8

[Monica Chiorean]

I was able to reproduce the issue on Mac 10.13 using build 99.0a1(20220224093648).
Verified as fixed on Mac 10.13/Win10/Ubuntu20.4 using builds: 99.0b4 (20220315185755) and 100.0a1(20220316095231).