Bug 256687 - [PlayStation] BCRASH should trigger SIGTRAP instead of accessing 0xbbadbeef
Summary: [PlayStation] BCRASH should trigger SIGTRAP instead of accessing 0xbbadbeef
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: bmalloc (show other bugs)
Version: WebKit Nightly Build
Hardware: Other Other
: P2 Normal
Assignee: Tomoki Imai
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-05-12 00:07 PDT by Tomoki Imai
Modified: 2023-05-14 19:33 PDT (History)
4 users (show)

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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>