A new syscall needs to be allowed in the WebContent process' sandbox.
rdar://problem/56332491
Created attachment 382771 [details] Patch
Comment on attachment 382771 [details] Patch r=me
(In reply to Brent Fulgham from comment #3) > Comment on attachment 382771 [details] > Patch > > r=me Thanks for reviewing!
Comment on attachment 382771 [details] Patch Clearing flags on attachment: 382771 Committed r252020: <https://trac.webkit.org/changeset/252020>
All reviewed patches have been landed. Closing bug.