[webkit-changes] [WebKit/WebKit] 3b0aba: Protect the response in FetchResponse::addAbortSteps

[youennf]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 3b0abad03a57f7738d918702586801bd92043235
      https://github.com/WebKit/WebKit/commit/3b0abad03a57f7738d918702586801bd92043235
  Author: Youenn Fablet <youennf at gmail.com>
  Date:   2023-03-21 (Tue, 21 Mar 2023)

  Changed paths:
    M Source/WebCore/Modules/fetch/FetchResponse.cpp

  Log Message:
  -----------
  Protect the response in FetchResponse::addAbortSteps
https://bugs.webkit.org/show_bug.cgi?id=254152
rdar://106874891

Reviewed by Chris Dumez.

Aborting loader might destroy the response.
Make sure to protect it so that the response stays valid for the whole callback.

Covered by existing tests.

* Source/WebCore/Modules/fetch/FetchResponse.cpp:
(WebCore::FetchResponse::addAbortSteps):

Canonical link: https://commits.webkit.org/261909@main