broken firefox profile, woth recovering

Hi.

I have been using firefox two hours ago, just now I tried to open it and this is what appears

https://susepaste.org/42606937

I have tried to kill firefox just in case some zombie process is doing this, even reboot the computer, the same result.

I reinstalled firefox… same error

When launching firefox with other user it works ok.

Then I booted wth

firefox --ProfileManager


and it worked, so is a profile issue.

launching firefox from console gives no information.

fernando@andromeda:~> firefox  --full-version
Mozilla Firefox 78.0.2 20200708170202 20200708170202  
fernando@andromeda:~> 

I’m searching fr ways to recover profile and what I find I don’t like (create a new profile, recover bookmarks, etc.)
I have a full backup from two weeks ago, so I’m wondering if there is a good way to recover the profile or if it will be better to recover it from the backup.

thanks

https://bugzilla.opensuse.org/show_bug.cgi?id=1174184

Ok, downgrading to the beta version worked

thanks