Posted by notzed on Jun 26, 2011; 12:43am
URL: https://forum.jogamp.org/Is-it-possible-to-check-if-a-CLBuffer-is-still-valid-tp3076482p3108725.html

In that case, what do you expect to be able to do though?  A crash indicates a problem with your code (or a driver problem you can't do much about).

Recovering from that would be pretty difficult - every object from the context I presume would have to be recreated.  And it wont fix the code crash in any event.