[webkit-changes] [WebKit/WebKit] 6e82aa: Cherry-pick 193d0064ca5b. rdar://problem/101784403

[Wenson Hsieh]

  Branch: refs/heads/safari-7615.1.12-branch
  Home:   https://github.com/WebKit/WebKit
  Commit: 6e82aa01613e714e2651c56b30bacf3ad376f0f4
      https://github.com/WebKit/WebKit/commit/6e82aa01613e714e2651c56b30bacf3ad376f0f4
  Author: Wenson Hsieh <wenson_hsieh at apple.com>
  Date:   2022-11-01 (Tue, 01 Nov 2022)

  Changed paths:
    M Source/WebKit/UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm

  Log Message:
  -----------
  Cherry-pick 193d0064ca5b. rdar://problem/101784403

    REGRESSION (256119 at main, 256136 at main): The News app crashes on launch
    https://bugs.webkit.org/show_bug.cgi?id=247321
    rdar://101784403

    Reviewed by J Pascoe and Tim Horton.

    In Catalyst, the value of `crossSiteTrackingPreventionDisabledDomains` ends up being uninitialized
    when we try to retain it. Fix this by initializing it to `nil`.

    * Source/WebKit/UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm:
    (WebKit::WebsiteDataStore::initializeManagedDomains):

    Canonical link: https://commits.webkit.org/256190@main

Canonical link: https://commits.webkit.org/256138.5@safari-7615.1.12-branch