[Webkit-unassigned] [Bug 277438] New: REGRESSION (280789 at main?): [ Sonoma wk2 release ] http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/draw.html is constant crash.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=277438

            Bug ID: 277438
           Summary: REGRESSION (280789 at main?): [ Sonoma wk2 release ]
                    http/tests/webgpu/webgpu/api/validation/encoding/cmds/
                    render/draw.html is 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

http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/draw.html 
went from timing out to a constant crash. 

HISTORY: 
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fwebgpu%2Fwebgpu%2Fapi%2Fvalidation%2Fencoding%2Fcmds%2Frender%2Fdraw.html 

CRASH LOG: 
0  com.apple.AGXMetalG14 0x1e787c478 AGX::RenderContext<AGX::G14X::Encoders, AGX::G14X::Classes, AGX::G14X::ObjClasses>::drawIndexedPrimitivesWithIndirectBuffer(MTLPrimitiveType, AGXG14XFamilyBuffer*, unsigned int, MTLIndexType, AGXG14XFamilyBuffer*, unsigned int) + 220

1  com.apple.AGXMetalG14X 0x1e787c478 -[AGXG14XFamilyRenderContext drawIndexedPrimitives:indexType:indexBuffer:indexBufferOffset:indirectBuffer:indirectBufferOffset:] + 364

2  com.apple.WebGPU 0x1029fc660 WebGPU::RenderPassEncoder::drawIndexedIndirect(WebGPU::Buffer const&, unsigned long long)
3  com.apple.WebKit 0x108fd52d0 WebKit::RemoteRenderPassEncoder::didReceiveStreamMessage(IPC::StreamServerConnection&, IPC::Decoder&)
4  com.apple.WebKit 0x1099ffc9c IPC::StreamServerConnection::dispatchStreamMessage(IPC::Decoder&&, IPC::StreamMessageReceiver&)
5  com.apple.WebKit 0x1099fecbc IPC::StreamServerConnection::dispatchStreamMessages(unsigned long)

LINK:
https://build.webkit.org/results/Apple-Sonoma-Release-AppleSilicon-WK2-Tests/281653@main%20(4920)/http/tests/webgpu/webgpu/api/validation/encoding/cmds/render/draw-crash-log.txt

DESCRIPTION: 
This test has been crashing for some time now. Granted it has been timing out but regressed into a crash. The reason for listing 280789 at main is that it's within the commit range and it made changes to WebGPU.

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