[webkit-changes] [WebKit/WebKit] 4062fb: Enable more strict deserialization on OSes that ca...

[Alex Christensen]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 4062fbc29a2e67eed6ab3bf607376367e5b60161
      https://github.com/WebKit/WebKit/commit/4062fbc29a2e67eed6ab3bf607376367e5b60161
  Author: Alex Christensen <achristensen at apple.com>
  Date:   2023-05-08 (Mon, 08 May 2023)

  Changed paths:
    M Source/WTF/wtf/PlatformHave.h
    M Source/WebKit/Shared/Cocoa/ArgumentCodersCocoa.mm

  Log Message:
  -----------
  Enable more strict deserialization on OSes that can support it
https://bugs.webkit.org/show_bug.cgi?id=256481
rdar://109053464

Reviewed by John Wilander.

Also behind an off-by-default runtime flag.

* Source/WTF/wtf/PlatformHave.h:
* Source/WebKit/Shared/Cocoa/ArgumentCodersCocoa.mm:
(IPC::haveStrictDecodableCNContact):
(IPC::haveStrictDecodablePKContact):
(IPC::haveStrictDecodableNSTextTable):
(IPC::shouldEnableStrictMode):

Canonical link: https://commits.webkit.org/263822@main