Bug 256687

Summary:	[PlayStation] BCRASH should trigger SIGTRAP instead of accessing 0xbbadbeef
Product:	WebKit	Reporter:	Tomoki Imai <tomoki.imai>
Component:	bmalloc	Assignee:	Tomoki Imai <tomoki.imai>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	Basuke.Suzuki, ggaren, stephan.szabo, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Other
OS:	Other

Description Tomoki Imai 2023-05-12 00:07:48 PDT

Currently BCRASH on PlayStation accesses 0xbbadbeef to make a process crash.
On the other hand, WTF's CRASH triggers SIGTRAP (same as OS(DARWIN)).

In this Bug, we make BCRASH triggers SIGTRAP for the consistent behavior.

Comment 1 Tomoki Imai 2023-05-12 01:37:27 PDT

Pull request: https://github.com/WebKit/WebKit/pull/13799

Comment 2 EWS 2023-05-14 19:32:19 PDT

Committed 264060@main (b1992957c9f0): <https://commits.webkit.org/264060@main>

Reviewed commits have been landed. Closing PR #13799 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2023-05-14 19:33:20 PDT

<rdar://problem/109333810>