On iOS, block access to syscalls that are only used during launch, after the WebContent process has finished launching.
<rdar://problem/88454893>
Created attachment 450819 [details] Patch
Comment on attachment 450819 [details] Patch r=me
Comment on attachment 450819 [details] Patch Thanks for reviewing!
Committed r289125 (246822@main): <https://commits.webkit.org/246822@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 450819 [details].
Re-opened since this is blocked by bug 236145
ChangeLog entry in Source/WebKit/ChangeLog contains OOPS!.
Created attachment 450917 [details] Patch
Committed r289137 (246833@main): <https://commits.webkit.org/246833@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 450917 [details].