[webkit-changes] [WebKit/WebKit] a526a9: Update Document::m_ranges to be a WeakHashSet

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: a526a939ab0c7c1efc81995f26f9b430cf84a935
      https://github.com/WebKit/WebKit/commit/a526a939ab0c7c1efc81995f26f9b430cf84a935
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2023-03-13 (Mon, 13 Mar 2023)

  Changed paths:
    M Source/WebCore/dom/Document.cpp
    M Source/WebCore/dom/Document.h
    M Source/WebCore/dom/Range.cpp
    M Source/WebCore/dom/Range.h

  Log Message:
  -----------
  Update Document::m_ranges to be a WeakHashSet
https://bugs.webkit.org/show_bug.cgi?id=253765

Reviewed by Ryosuke Niwa.

Update Document::m_ranges to be a WeakHashSet for extra safety.

* Source/WebCore/dom/Document.cpp:
(WebCore::Document::~Document):
(WebCore::Document::updateRangesAfterChildrenChanged):
(WebCore::Document::nodeChildrenWillBeRemoved):
(WebCore::Document::nodeWillBeRemoved):
(WebCore::Document::parentlessNodeMovedToNewDocument):
(WebCore::Document::textInserted):
(WebCore::Document::textRemoved):
(WebCore::Document::textNodesMerged):
(WebCore::Document::textNodeSplit):
(WebCore::Document::attachRange):
(WebCore::Document::detachRange):
* Source/WebCore/dom/Document.h:
* Source/WebCore/dom/Range.cpp:
(WebCore::Range::~Range):
* Source/WebCore/dom/Range.h:

Canonical link: https://commits.webkit.org/261586@main