pkg/56955: www/firefox102 screen capture / tab capture does not work

[leot%NetBSD.org@localhost]

>Number:         56955
>Category:       pkg
>Synopsis:       www/firefox102 screen capture / tab capture does not work
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Aug 06 22:55:00 +0000 2022
>Originator:     Leonardo Taccari
>Release:        NetBSD 9.99.98
>Organization:
>Environment:
	
	
System: NetBSD boh 9.99.98 NetBSD 9.99.98 (GENERIC) #0: Sat Jul 16 19:46:32 CEST 2022 leot@abacus:/usr/obj/sys/arch/amd64/compile/GENERIC amd64
Architecture: x86_64
Machine: amd64
>Description:
	When trying to share the screen with www/firefox102 in
	pkgsrc-current (HEAD of now -- Sat Aug  6 22:47:00 UTC 2022)
	screen capture / tab capture does not work.

	This works on www/firefox91.
>How-To-Repeat:
	Go to <https://mozilla.github.io/webrtc-landing/gum_test.html> and try
	`Screen capture' or `Tab capture'. The windows asking for permission is
	expected and then if allowed the screen capture should be shared
	depending on the window.

	No window opens and the following error is generated on the web site:

	 NotFoundError: The object can not be found here.
>Fix:
	No idea, sorry!

	(Unfortunately also if launched from the terminal no errors or similar
	are printed, if I can help in possibly collect further information or
	anything else please let me know!)

>Unformatted: