Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 8f1bf80aada32d54a0e5076412b58513a80cce6c
https://github.com/WebKit/WebKit/commit/8f1bf80aada32d54a0e5076412b58513a80cce6c
Author: Yusuke Suzuki <[email protected]>
Date: 2026-02-19 (Thu, 19 Feb 2026)
Changed paths:
M Source/WTF/wtf/text/StringImpl.cpp
Log Message:
-----------
[WTF] Disable UTF-8 -> UTF-16 conversion on non-ARM64
https://bugs.webkit.org/show_bug.cgi?id=308260
rdar://170755500
Reviewed by Sosuke Suzuki.
We are observing crash reports which says `utf16Length != written`.
This is happening on Intel Ice Lake CPUs, and looks like simdutf has an
issue in this CPU type. For now, we enable this only in ARM64 where we
are not observing issues.
* Source/WTF/wtf/text/StringImpl.cpp:
(WTF::StringImpl::create):
Canonical link: https://commits.webkit.org/307875@main
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