[webkit-changes] [WebKit/WebKit] 01f617: Null check page in FrameLoader::updateFirstPartyFo...

[Alex Christensen]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 01f61795972ef4402a7517266d16789a185d5a1e
      https://github.com/WebKit/WebKit/commit/01f61795972ef4402a7517266d16789a185d5a1e
  Author: Alex Christensen <achristensen at apple.com>
  Date:   2023-12-13 (Wed, 13 Dec 2023)

  Changed paths:
    M Source/WebCore/loader/FrameLoader.cpp

  Log Message:
  -----------
  Null check page in FrameLoader::updateFirstPartyForCookies
https://bugs.webkit.org/show_bug.cgi?id=266388
rdar://119634195

Reviewed by Pascoe.

In 270267 at main I introduced a null dereference that introduced a possible crash.
Covered by the test in the radar.

* Source/WebCore/loader/FrameLoader.cpp:
(WebCore::FrameLoader::updateFirstPartyForCookies):

Canonical link: https://commits.webkit.org/272019@main