Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 3fa54a20c8ad6557f1b8646d1c2def82831d493e
      
https://github.com/WebKit/WebKit/commit/3fa54a20c8ad6557f1b8646d1c2def82831d493e
  Author: David Kilzer <[email protected]>
  Date:   2026-02-04 (Wed, 04 Feb 2026)

  Changed paths:
    M Tools/Scripts/webkitpy/style/checkers/cpp.py
    M Tools/Scripts/webkitpy/style/checkers/cpp_unittest.py

  Log Message:
  -----------
  check-webkit-style: add checker for protect() in variable initialization
<https://bugs.webkit.org/show_bug.cgi?id=306787>
<rdar://problem/169460205>

Reviewed by Chris Dumez.

Add a new check to warn about using `protect()` function when
assigning to RefPtr/Ref variables, which violates SaferCPP guidelines.

The check uses the existing `safercpp/protected_getter_for_init` category
and complements the existing (deprecated) `protectedFoo()` checks as
WebKit transitions from `protectedFoo()` getters to using `protect()` at
call sites.

* Tools/Scripts/webkitpy/style/checkers/cpp.py:
(check_safer_cpp):
* Tools/Scripts/webkitpy/style/checkers/cpp_unittest.py:
(WebKitStyleTest.test_safer_cpp):

Canonical link: https://commits.webkit.org/306771@main



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