1469784 - Lazy-loaded images show cropping artefacts

Status: RESOLVED DUPLICATE of bug 1469000

(Core :: Layout: Images, Video, and HTML Frames, defect)

Description

[Jens]

Hi Emilio,

looks like a regression. Using mozregression I arrived at 
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=d7c126843dc0b7cc7251bbf7c21c954d3f391c49&tochange=fc4ca25a0f3941b251ff1a8424e15c6d95c848c9

(3 bugs of which bug 1149357 sounds most relevant, but you are also reviewer of the other bugs, so setting you as NI :)

STR:
1. Go to https://www.flyingroasters.de/en/brewing-guides/

AR:
The images are cropped in a wrong way.

If you hover over any of the images, then they look fine.

FWIW, happens on Ubuntu Linux 16.04 and Windows 10. (Works in Chrome and Firefox 60)

Comment 1

[Emilio Cobos Álvarez (:emilio)]

Hi Jens, thanks! I can repro it.

It's the same underlying issue as bug 1469000, and I've just confirmed that the patch for that fixes this as well, so duping to that.

Thanks again for the report! I think I can build a test-case based on what that site is doing (as opposed to the GIF, which looks quite painful to test).

Comment 2

[Liz Henry (:lizzard) (relman/hg->git project)]

Tracking in bug 1469000. Jens, this should be fixed in Nightly now, but the patch won't reach beta 62 until this Friday (if you'd like to verify the fix )   If there's still a problem, can you needinfo to me? Thanks!

Comment 3

[Jens]

It's fixed in Nightly, sorry no time to verify for beta 62. But I guess it is correctly fixed there too since this is a dupe anyway.