We are seeing sandbox errors when some dependent frameworks created caches in the WebContent process. Some of these code paths are relevant in the Network Process, as well. We should allow this syscall access now that we understand its use, and have evaluated the risk of the syscall.
<rdar://problem/74473824>
Created attachment 421361 [details] Patch
Comment on attachment 421361 [details] Patch R=me.
Committed r273359: <https://commits.webkit.org/r273359> All reviewed patches have been landed. Closing bug and clearing flags on attachment 421361 [details].