Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 10fc803b93145f9799b11a1a2c43c2f43f1e2bce
https://github.com/WebKit/WebKit/commit/10fc803b93145f9799b11a1a2c43c2f43f1e2bce
Author: Fujii Hironori <[email protected]>
Date: 2024-12-17 (Tue, 17 Dec 2024)
Changed paths:
M Source/JavaScriptCore/runtime/JSStringInlines.h
M Source/WTF/wtf/Compiler.h
Log Message:
-----------
REGRESSION(287916@main): stack overflow in JSString::resolveToBuffer
https://bugs.webkit.org/show_bug.cgi?id=284809
Reviewed by Yusuke Suzuki.
After <https://commits.webkit.org/287916@main> removed the stack
height check for JSString::resolveToBuffer, some tests were crashing
for Windows port. Windows and PowerPC doesn't support
[[clang::musttail]].
Use resolveToBufferSlow instead for the platforms. Added
HAVE_MUST_TAIL_CALL macro.
* Source/JavaScriptCore/runtime/JSStringInlines.h:
(JSC::JSRopeString::resolveToBuffer):
* Source/WTF/wtf/Compiler.h:
Canonical link: https://commits.webkit.org/287956@main
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