Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c155b303263dae13d8c472994fc7823ad728b155
https://github.com/WebKit/WebKit/commit/c155b303263dae13d8c472994fc7823ad728b155
Author: Chris Dumez <cdu...@apple.com>
Date: 2023-03-23 (Thu, 23 Mar 2023)
Changed paths:
M Source/WebCore/dom/Document.h
M Source/WebCore/html/FormController.h
M Source/WebCore/html/HTMLDocument.h
M Source/WebCore/html/parser/HTMLDocumentParserFastPath.cpp
M Tools/TestWebKitAPI/Tests/WebCore/HTMLParserIdioms.cpp
Log Message:
-----------
Fast HTML parser fails to call beginParsingChildren() /
finishParsingChildren() on Elements it parses
https://bugs.webkit.org/show_bug.cgi?id=254361
Reviewed by Geoffrey Garen.
The fast HTML parser fails to call beginParsingChildren() /
finishParsingChildren() on Elements
it parses, unlike the full HTML parser.
This causes some elements to think they're still parsing and leads to subtle
breakage.
Chrome found some breakage when adding attachments to an email in Gmail.
This is a cherry-pick of the following Blink patches:
- https://chromium-review.googlesource.com/c/chromium/src/+/4307182
- https://chromium-review.googlesource.com/c/chromium/src/+/4316942
* Source/WebCore/dom/Document.h:
* Source/WebCore/html/FormController.h:
* Source/WebCore/html/HTMLDocument.h:
(WebCore::HTMLDocument::HTMLDocument):
* Source/WebCore/html/parser/HTMLDocumentParserFastPath.cpp:
(WebCore::HTMLFastPathParser::parseContainerElement):
(WebCore::HTMLFastPathParser::parseVoidElement):
(WebCore::canUseFastPath):
(WebCore::tryFastParsingHTMLFragmentImpl):
(WebCore::tryFastParsingHTMLFragment):
* Tools/TestWebKitAPI/Tests/WebCore/HTMLParserIdioms.cpp:
(TestWebKitAPI::TEST):
Canonical link: https://commits.webkit.org/262049@main
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