Bug 243122

Summary: Change RegionAllocator pointer fields to use ptrauth attributes instead of doing manual pac/auth.
Product: WebKit Reporter: Mark Lam <mark.lam>
Component: JavaScriptCoreAssignee: Mark Lam <mark.lam>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Mark Lam 2022-07-22 17:26:21 PDT 
This makes the code cleaner to read, less prone to human error, and increases PAC hardness of those fields.
Comment 1 Mark Lam 2022-07-22 17:30:41 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/2680
Comment 2 EWS 2022-07-22 19:18:12 PDT 
Committed 252755@main (a8bf62165df0): <https://commits.webkit.org/252755@main>

Reviewed commits have been landed. Closing PR #2680 and removing active labels.
Comment 3 Radar WebKit Bug Importer 2022-07-22 19:19:16 PDT 
<rdar://problem/97467583>