Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ff96b4d0c1203fc293c8eba30d2022cf2e949a3e
https://github.com/WebKit/WebKit/commit/ff96b4d0c1203fc293c8eba30d2022cf2e949a3e
Author: Tyler Wilcock <[email protected]>
Date: 2023-04-05 (Wed, 05 Apr 2023)
Changed paths:
M Source/WebCore/accessibility/AccessibilityRenderObject.cpp
Log Message:
-----------
AX: AccessibilityRenderObject::addRemoteSVGChildren() should protect the
created SVG object with a RefPtr
https://bugs.webkit.org/show_bug.cgi?id=255047
rdar://problem/107674710
Reviewed by Chris Fleizach.
Per https://github.com/WebKit/WebKit/wiki/Smart-Pointer-Usage-Guidelines:
> Every object passed to a non-trivial function as an argument (including
> "this" pointer) should be stored as a Ref, RefPtr, CheckedRef, or CheckedPtr
> in the caller’s local scope
Let's bring this function inline with this guidance since
AccessibilityObject::addChild is not trivial.
This RefPtr will be free in the common case that there is no remote SVG root
object to add.
* Source/WebCore/accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::addRemoteSVGChildren):
Canonical link: https://commits.webkit.org/262656@main
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