[Affected versions]: - 53.0b9 (20170403072723) - 52.0.2 (20170323105023) [Affected platforms]: - Windows 10 x64 [Steps to reproduce]: 1. Start Firefox. 2. Log in to facebook. 3. Go to: https://apps.facebook.com/vegas_downtown_slots/?fb_source=bookmark&ref=bookmarks&count=0&fb_bmpos=_0 [Expected result]: - Vegas Downtown Slots game is properly loading. [Actual result]: - Vegas Downtown Slots game is not loading. [Regression range]: - This issue is already fixed in latest Nightly 55 (2017-04-05). [Additional notes]: - This seems to be reproducible only on Windows as I cannot see this behavior on Ubuntu nor on OS X. - Shockwave Flash, Version: 18.104.22.168
This issue is not specific to Windows Creators update, it also can be reproduced on the current version of Windows.
This is 64-bit Firefox only?
(In reply to Benjamin Smedberg [:bsmedberg] from comment #2) > This is 64-bit Firefox only? Yes, this affects only 64-bits. The game is loading with 53 beta 9 on 32-bit.
Probably fixed by async painting. Also probably not an engineering action, but we should continue testing just to make sure. Stefan can you add this to your list?
Sure. I will add this scenario to the suite for asyncdrawing. Next week I`m planning another test execution.
This issue is reproduced with Firefox 57.0b11 on Ubuntu 12.04 x86 too.