Bug 246391

Summary:	Fix WKContentRuleListStore API tests after 255298@main
Product:	WebKit	Reporter:	Alex Christensen <achristensen>
Component:	WebCore Misc.	Assignee:	Alex Christensen <achristensen>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	hhjalmarsson, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified

Description Alex Christensen 2022-10-11 22:59:22 PDT

That change didn't get serialization quite right.  ModifyHeadersAction::serializedLength should've returned deserializeLength(span, sizeof(uint32_t)) + sizeof(uint32_t) but to make that serializedLength more consistent with the other serializedLength methods I just make the serialization start with the total serialized length.  Also fix a possible out-of-bounds read.

Comment 1 Alex Christensen 2022-10-11 22:59:57 PDT

Pull request: https://github.com/WebKit/WebKit/pull/5279

Comment 2 EWS 2022-10-11 23:10:36 PDT

Committed 255419@main (bdd355ff73a9): <https://commits.webkit.org/255419@main>

Reviewed commits have been landed. Closing PR #5279 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-10-11 23:11:19 PDT

<rdar://problem/101066138>

Comment 4 Alexey Proskuryakov 2022-10-12 15:34:51 PDT

*** Bug 246286 has been marked as a duplicate of this bug. ***