Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9665d3e51496261604635f0e46af865ca22d4b34
      
https://github.com/WebKit/WebKit/commit/9665d3e51496261604635f0e46af865ca22d4b34
  Author: Ben Nham <[email protected]>
  Date:   2024-04-19 (Fri, 19 Apr 2024)

  Changed paths:
    M Source/WebKit/Shared/Cocoa/WKObject.h
    M Source/WebKit/UIProcess/API/Cocoa/WKBackForwardList.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKBackForwardListItem.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKContentRuleListStore.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKContentWorld.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKContextMenuElementInfo.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKDownload.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKFindConfiguration.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKFindResult.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKFrameInfo.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKHTTPCookieStore.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKNavigation.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKNavigationResponse.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKPDFConfiguration.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKPreferences.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKProcessPool.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKSecurityOrigin.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKSnapshotConfiguration.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKUserContentController.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKUserScript.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKWebViewConfiguration.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKWebpagePreferences.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKWebsiteDataRecord.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKWebsiteDataStore.mm
    M Source/WebKit/UIProcess/API/Cocoa/WKWindowFeatures.mm

  Log Message:
  -----------
  Disable KVC ivar access for WebKit API objects
https://bugs.webkit.org/show_bug.cgi?id=272928
rdar://126713783

Reviewed by Brady Eidson.

Some apps are using KVC to change state associated with private member 
variables of WebKit API
objects (e.g. 277266@main). This is private API usage and we should disallow it.

On old SDKs we log a fault when we detect problematic access. When linking 
against newer SDKs, we
allow Foundation to throw an exception.

* Source/WebKit/Shared/Cocoa/WKObject.h:
* Source/WebKit/UIProcess/API/Cocoa/WKBackForwardList.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKBackForwardListItem.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKContentRuleListStore.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKContentWorld.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKContextMenuElementInfo.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKDownload.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKFindConfiguration.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKFindResult.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKFrameInfo.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKHTTPCookieStore.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKNavigation.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKNavigationResponse.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKPDFConfiguration.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKPreferences.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKProcessPool.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKSecurityOrigin.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKSnapshotConfiguration.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKUserContentController.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKUserScript.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKWebView.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKWebViewConfiguration.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKWebpagePreferences.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKWebsiteDataRecord.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKWebsiteDataStore.mm:
* Source/WebKit/UIProcess/API/Cocoa/WKWindowFeatures.mm:

Canonical link: https://commits.webkit.org/277751@main



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