1202637 - [e10s] Fullpage flash video becomes completely black if I scroll tabs in TabsToolbar

Status: RESOLVED DUPLICATE of bug 1197581

(Core Graveyard :: Plug-ins, defect)

Description

[arni2033]

Attachment: screencast - [e10s] Fullpage flash video becomes completely black if I scroll tabs in TabsToolbar.webm

STR:   (Win7_64, Nightly 43, 32bit, ID 20150907030206, new profile, safe mode)
1. Open new firefox window
2. Open many New Tabs to cause overflow in TabsToolbar. Open more 10 new tabs
3. Press Ctrl+9 to switch to last tab, type http://www.youtube.com/v/1YxkBbmL6gM in urlbar, press Enter
4. Click "Left" button in the TabsToolbar ("<" at the left side) to scroll tabs

Result:       Flash content becomes completely black
Expectations: Flash content should be displayed normally

Workaround:   switch to another window and back

It may be connected to other Flash issue or a dupe. I also expect somebody to tell if it's reproducible

Comment 2

[arni2033]

(In reply to Jim Mathies [:jimm] from comment #1)
> *** This bug has been marked as a duplicate of bug 1197581 ***
My STR doesn't require switching between tabs.
Have you marked this as duplicate because you know *for sure* that this bug will be fixed by 1197581?