[Webkit-unassigned] [Bug 279080] New: REGRESSION (283015 at main) : [ macOS wk2 Release ] fast/webgpu/nocrash/fuzz-277642.html is a constant crash.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=279080

            Bug ID: 279080
           Summary: REGRESSION (283015 at main) : [ macOS wk2 Release ]
                    fast/webgpu/nocrash/fuzz-277642.html is a constant
                    crash.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebGPU
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: aviduya at apple.com
                CC: mwyrzykowski at apple.com, tzagallo at apple.com,
                    webkit-bot-watchers-bugzilla at group.apple.com,
                    webkit-bug-importer at group.apple.com

fast/webgpu/nocrash/fuzz-277642.html
is a constant crash after 283015 at main landed. 

HISTORY: 
https://results.webkit.org/?suite=layout-tests&test=fast%2Fwebgpu%2Fnocrash%2Ffuzz-277642.html

LOCALLY PRODUCED LOG: 
Thread 8 Crashed:: WebGPU work queue
0   libsystem_kernel.dylib                     0x19fb895f0 __pthread_kill + 8
1   libsystem_pthread.dylib                    0x19fbc1c20 pthread_kill + 288
2   libsystem_c.dylib                          0x19facea30 abort + 180
3   libsystem_c.dylib                          0x19facdd20 __assert_rtn + 284
4   Metal                                      0x1aa086194 MTLReportFailure.cold.1 + 48
5   Metal                                      0x1aa062db0 MTLReportFailure + 464
6   Metal                                      0x1a9f327dc -[_MTLCommandEncoder dealloc] + 128

REPRODUCIBILITY: 
I am able to bisect the regression using command. 
run-webkit-tests 283015 at main fast/webgpu/nocrash/fuzz-277642.html --iterations=5

DESCRIPTION: 
283015 at main had changes around webgpu, The current test expectation for the test are TIMEOUT, FAIL, PASS and has regressed to a crash.

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