Description of problem:
Somewhat difficult to reproduce so I'll just give a general rundown:
-Zoom (5.3.472687.1012) Flatpak was running on my top workspace in an active meeting.
-Brave (Version 1.15.72 Chromium: 86.0.4240.75 (Official Build) (64-bit)) was running on my active workspace below the zoom client, where I just had a few tabs open.
-A member in the zoom call started screen sharing. The screenshare stole my focus, the froze the entire desktop
-After a few seconds the desktop crashed with the ABRT SIGTRAP error at the top. Zoom minimized itself, and brave also crashed (although I can't find the returncode anywhere so it may have been just a close)
-After this the desktop seems to have recovered, but my brave tabs could not.
Version-Release number of selected component:
runlevel: N 5
Created attachment 1721469 [details]
Created attachment 1721470 [details]
Created attachment 1721471 [details]
Created attachment 1721472 [details]
Created attachment 1721473 [details]
Created attachment 1721474 [details]
Created attachment 1721475 [details]
Created attachment 1721476 [details]
Created attachment 1721477 [details]
Created attachment 1721478 [details]
Created attachment 1721479 [details]