Bug#255860: firefox: plugins shouldn't be able to crash the browser

[Delirium]

forwarded 255860 https://bugzilla.mozilla.org/show_bug.cgi?id=478976
thanks

Mozilla's been working on an "out-of-process plugins" (OOPP) solution, 
tracked in the linked upstream bug. There's a beta available: 
http://www.mozilla.com/en-US/firefox/lorentz/

-Mark