Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 9bba5ab0c0ab6d17baf95622bf6cb46fe78b66e6
https://github.com/WebKit/WebKit/commit/9bba5ab0c0ab6d17baf95622bf6cb46fe78b66e6
Author: Yijia Huang <[email protected]>
Date: 2024-10-27 (Sun, 27 Oct 2024)
Changed paths:
M Source/JavaScriptCore/runtime/JSIteratorHelper.cpp
M Source/JavaScriptCore/runtime/JSIteratorHelper.h
Log Message:
-----------
[JSC] Fix iteratorHelperPrivateFuncCreate since underlyingIterator can be
jsNull
https://bugs.webkit.org/show_bug.cgi?id=282158
rdar://138642507
Reviewed by Mark Lam.
The internal field underlyingIterator of iteratorHelper can be null in
JSIteratorConstructor.js, and its nullability is checked in
JSIteratorHelperPrototype.js. This patch addresses that case by directly
passing JSValue in JSIteratorHelper::create.
* Source/JavaScriptCore/runtime/JSIteratorHelper.cpp:
(JSC::JSIteratorHelper::create):
(JSC::JSC_DEFINE_HOST_FUNCTION):
* Source/JavaScriptCore/runtime/JSIteratorHelper.h:
Canonical link: https://commits.webkit.org/285757@main
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