Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: a83ee572364b9ae35c05e5eb6a36d502515d5c22
https://github.com/WebKit/WebKit/commit/a83ee572364b9ae35c05e5eb6a36d502515d5c22
Author: Rose <[email protected]>
Date: 2023-05-09 (Tue, 09 May 2023)
Changed paths:
M Source/WTF/wtf/text/IntegerToStringConversion.h
Log Message:
-----------
WTF: Fix unsigned overflows/underflows in string conversion
https://bugs.webkit.org/show_bug.cgi?id=256164
Reviewed by David Kilzer.
Although we check that integer is less than 0 before negating it, the
UBSanitizer keeps tripping up at this section. The proper fix would be
to use std::make_unsigned_t<IntegerType> here, to convert the variable
to its unsigned equivalent.
* Source/WTF/wtf/text/IntegerToStringConversion.h:
(writeIntegerToBuffer): Cast to unsigned.
Canonical link: https://commits.webkit.org/263866@main
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