Bug 256164

Summary:	UBSan: Source/WTF/wtf/text/IntegerToStringConversion.h does not fit in an IntegerType
Product:	WebKit	Reporter:	Seija K. <doremylover123>
Component:	Web Template Framework	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	ddkilzer, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	167087
Bug Blocks:

Description Seija K. 2023-05-01 08:21:04 PDT

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.

Comment 1 Seija K. 2023-05-01 08:23:21 PDT

Pull request: https://github.com/WebKit/WebKit/pull/13308

Comment 2 Radar WebKit Bug Importer 2023-05-08 08:22:17 PDT

<rdar://problem/109040652>

Comment 3 EWS 2023-05-09 08:56:25 PDT

Committed 263866@main (a83ee572364b): <https://commits.webkit.org/263866@main>

Reviewed commits have been landed. Closing PR #13308 and removing active labels.