Disable sudden termination on Mac, because it is causing XPC processes to be killed in response to memory pressure.
This is only a temporary fix until we identify what is enabling sudden termination and figure out if it is expected or not.
Created attachment 188674 [details]
Comment on attachment 188674 [details]
Clearing flags on attachment: 188674
Committed r143091: <http://trac.webkit.org/changeset/143091>
All reviewed patches have been landed. Closing bug.