Is there any rhyme or reason to the images this happens with? Unable to reproduce via sending many notifications with icon: "http://placekitten.com.s3.amazonaws.com/homepage-samples/408/287.jpg"

There are a few reasons why this could happen, most notably the image fetching timeout (which we set at 90 seconds), after which we give up. Is there any chance at all that your laptop may be subject to poor connectivity?

Other reasons include decode and IPC failures, but those should be far less likely. I'm OOO right now, but will take a look at metrics on Monday to see if there's any elevated values.

I got an eventual repro for this by turning on notifications on yahoo.com (per the original report). and waiting a while, but I'm not sure how to inspect a payload.

Another possible reason - it could be a rendering glitch like  issue 482386 .

So do all of the desktop platforms suffer from severe notification rendering glitches from time to time? :( See issue 486509 for the Windows version.

Removing needs feedback since it looks like we've got a repro. Should we move this bug from untriaged to available?

Thanks. We are seeing similar in mail notifications also.

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Any update on the issue?

Hi Svarader, this issue is very hard to act on without more information. Where does the image URL come from? Could you link to your Service Worker code so that I can take a look at how you're displaying the notification?

We use the following pseudo code to show Notifications in the Service worker
```    return Promise.all([
        self.self.registration.showNotification(title, {
            body, icon, tag, data,
            renotify: true,
            requireInteraction: true,
        }),
        Promise.resolve(parseError && doSomething1(..)),
        doSomething2(),
        doSomething3(),
    ]);


```

The service-worker URL: https://www.yahoo.com/service-worker.js

Image URL: https://s.yimg.com/uu/api/res/1.2/smR9cGzfRcnbxFsQmaveHQ--/Zmk9c3RyaW07aD0zMjA7cHlvZmY9MDtxPTgwO3c9MzIwO3NtPTE7YXBwaWQ9eXRhY2h5b24-/http://media.zenfs.com/en-US/video/video.associatedpressfree.com/0611dcf52cd8d5dffc777d9cef2a255a (13kB)

This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

*** UI Mass Triage***

Tested on latest Canary #72.0.3617.0 on Mac 10.13.6 and was not able to reproduce the issue by performing testing on www.mail.yahoo.com. Able to see the images on the notifications received.

svaradar@ -- Please feel free to file a new issue or reopen this issue if the issue is reproduced on latest Canary versions.

Thanks!

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