Firefox 3.6 on Ubuntu x64, Flash v10.0.32.18ubuntu1, seems to survive. Chrome survives too, unsurprisingly. Come to think of it, doesn't Firefox have plugin crash safety in place now?
Midori does insta-crash though.
Midori does insta-crash though.
I'm pretty sure it'll be landing in 3.7. Here's the tracking bug that shows what's left to fix on it: https://bugzilla.mozilla.org/show_bug.cgi?id=539055