Bug 1483910: Clear seenTabIcon on pagehide so subsequent loads attempt to load the root favicon. r=kmag
46 bytes, text/x-phabricator-request
|Details | Review|
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:63.0) Gecko/20100101 Firefox/63.0 Build ID: 20180816100035 Steps to reproduce: Installed Nightly 63.0a1 (2018-08-16) (64-bit). Actual results: Lots of favicons missing most of the time. Examples: https://blog.fefe.de/ https://www.camp-firefox.de/forum/index.php https://www.gamestar.de/xenforo/ Expected results: Favicons are always displayed. Bisection points to this: https://bugzilla.mozilla.org/show_bug.cgi?id=1480319
amazon.com is broken too. All these sites are common in that they don't specify a favicon and instead rely on the browser trying the root favicon so something it broken with that logic. The network inspector suggests we aren't even attempting to load them. Oddly if you open them in a background tab the icon loads just fine so something strange is going on with the event handling.
Status: UNCONFIRMED → NEW
Component: Untriaged → General
Ever confirmed: true
Comment on attachment 9001708 [details] Bug 1483910: Clear seenTabIcon on pagehide so subsequent loads attempt to load the root favicon. r=kmag Kris Maglione [:kmag] has approved the revision.
Attachment #9001708 - Flags: review+
Pushed by firstname.lastname@example.org: https://hg.mozilla.org/integration/autoland/rev/3567e4333846 Clear seenTabIcon on pagehide so subsequent loads attempt to load the root favicon. r=kmag
11 months ago
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