[webkit-changes] [WebKit/WebKit] ff9e06: Null-deref in MixedContentChecker::shouldBlockRequ...

[Matthew Finkel]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: ff9e063c794bb22dbd14807a98fed6b73e29faa0
      https://github.com/WebKit/WebKit/commit/ff9e063c794bb22dbd14807a98fed6b73e29faa0
  Author: Matthew Finkel <sysrqb at apple.com>
  Date:   2024-02-11 (Sun, 11 Feb 2024)

  Changed paths:
    M Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.cpp

  Log Message:
  -----------
  Null-deref in MixedContentChecker::shouldBlockRequestForRunnableContent
https://bugs.webkit.org/show_bug.cgi?id=269172
rdar://122746490

Reviewed by Jean-Yves Avenard.

Ensure that the frame is not null before dereferencing it.

* Source/WebCore/Modules/websockets/WorkerThreadableWebSocketChannel.cpp:
(WebCore::WorkerThreadableWebSocketChannel::Bridge::connect):

Canonical link: https://commits.webkit.org/274453@main