133.0.3 does nothing but crash constantly

[Agterbosch]

Basically as the title says, since the very second firefox updated to 133 it has done nothing but crash, crash all day, completely randomly, resetting didn't help, troubleshooting mode didn't help, removing all addons didn't help, fresh install didn't help either, guess she's just utterly **bleep**ed eh?

The codes it gives are useless too, at least give us SOME indication on what could be the cause then? Even if we don't understand it, don't just 98u45gp9o8hjsegf897h34t us (not an actual code)

[duffiana]

Just to confirm this behavior, in case we're talking about the same thing: open sites in Firefox tabs, they load/play fine, let them unfocused while you're doing other things, and when you're back to Firefox you see that most of the tabs had meanwhile crashed (like 9 out of 10, really most of them).

Firefox 133.0.3 on Linux (Fedora 39).

Thanks.

[Edit: tried to submit some crash reports, but all submissions just "Failed"; only add-on is uBlock Origin.]