Fix crash in NetworkProcess preconnect due to dereferencing deallocated session
Created attachment 440678 [details] Patch
<rdar://problem/83752148>
Comment on attachment 440678 [details] Patch r=me
Committed r283846 (242725@main): <https://commits.webkit.org/242725@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 440678 [details].