Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 1ee337c0ae079db88a0762d2fbb64cf80fc9514a
https://github.com/WebKit/WebKit/commit/1ee337c0ae079db88a0762d2fbb64cf80fc9514a
Author: Mark Lam <[email protected]>
Date: 2025-10-01 (Wed, 01 Oct 2025)
Changed paths:
M Source/JavaScriptCore/runtime/VM.h
Log Message:
-----------
VM::m_entryScopeServicesRawBits needs to be initialized.
https://bugs.webkit.org/show_bug.cgi?id=299974
rdar://161754896
Reviewed by Yusuke Suzuki and Keith Miller.
This was an oversight from 300049@main.
It will be hard to test for this bug because it depends on what the
uninitialized value turns out to be
at runtime. A test for an up-coming patch for a Stop The World mechanism will
stress this a lot more
and may reveal the bug then. That test is how I found this bug in the first
place.
* Source/JavaScriptCore/runtime/VM.h:
Canonical link: https://commits.webkit.org/300843@main
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