Bug 256215 - [ macOS Debug ] WTF CRASH: WebKit::GPUProcess::tryExitIfUnusedAndUnderMemoryPressure(): http/tests/webgpu/webgpu/api/operation/queue/writeBuffer.html is a near-constant crash.
Summary: [ macOS Debug ] WTF CRASH: WebKit::GPUProcess::tryExitIfUnusedAndUnderMemoryP...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-05-02 10:37 PDT by Bri Harris
Modified: 2023-05-02 14:58 PDT (History)
4 users (show)

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Description Bri Harris 2023-05-02 10:37:10 PDT 
http/tests/webgpu/webgpu/api/operation/queue/writeBuffer.html

is a near constant crash on macOS Debug. 


HISTORY:

https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fwebgpu%2Fwebgpu%2Fapi%2Foperation%2Fqueue%2FwriteBuffer.html


I was able to replicate the failure as follows:

run-webkit-tests --root --debug http/tests/webgpu/webgpu/api/operation/queue/writeBuffer.html --iteration 10
Comment 1 Radar WebKit Bug Importer 2023-05-02 10:37:37 PDT 
<rdar://problem/108796977>