Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 81ec83aef725e14600ce22c49ff71ac2c12e31a4
https://github.com/WebKit/WebKit/commit/81ec83aef725e14600ce22c49ff71ac2c12e31a4
Author: Michael Saboff <[email protected]>
Date: 2023-11-03 (Fri, 03 Nov 2023)
Changed paths:
M JSTests/stress/regexp-vflag-property-of-strings.js
M Source/JavaScriptCore/yarr/YarrPattern.cpp
Log Message:
-----------
CrashOnOverflow in CharacterClassConstructor::compareUTF32Strings
https://bugs.webkit.org/show_bug.cgi?id=260173
rdar://113872060
Reviewed by Ryosuke Niwa.
Fixed and simplified the the sort comparison function compareUTF32Strings() to
properly handle
zero length strings.
Added relevant tests.
* JSTests/stress/regexp-vflag-property-of-strings.js:
* Source/JavaScriptCore/yarr/YarrPattern.cpp:
(JSC::Yarr::CharacterClassConstructor::compareUTF32Strings):
Originally-landed-as: 265870.381@safari-7616-branch (b5b70c4574a7).
rdar://117809500
Canonical link: https://commits.webkit.org/270215@main
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