Bug 263338 - [ macOS ] TestWebKitAPI.GPUProcess.WebProcessTerminationAfterTooManyGPUProcessCrashes is a flaky failure
Summary: [ macOS ] TestWebKitAPI.GPUProcess.WebProcessTerminationAfterTooManyGPUProces...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Matt Woodrow
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-10-18 14:40 PDT by Karl Rackler
Modified: 2023-10-25 12:11 PDT (History)
3 users (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Karl Rackler 2023-10-18 14:40:16 PDT 
Description:
TestWebKitAPI.GPUProcess.WebProcessTerminationAfterTooManyGPUProcessCrashes

Is a flaky failure on Sonoma ToT, and since the bring-up with failures happening frequently.  
These flaky failures happen on Monterey and Ventura but at a reduced frequency.

This issue can be reproduced using the command: 
run-api-tests --debug --verbose --iterations=10 TestWebKitAPI.GPUProcess.WebProcessTerminationAfterTooManyGPUProcessCrashes

History:
https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.GPUProcess.WebProcessTerminationAfterTooManyGPUProcessCrashes

Failed:
        /Volumes/Data/worker/Apple-Sonoma-Release-Build/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/GPUProcess.mm:176
        Expected: ([processPool _gpuProcessIdentifier]) != (0), actual: 0 vs 0
Comment 1 Radar WebKit Bug Importer 2023-10-18 14:40:39 PDT 
<rdar://problem/117166263>
Comment 2 Matt Woodrow 2023-10-21 12:57:28 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/19391
Comment 3 EWS 2023-10-25 12:11:50 PDT 
Committed 269773@main (4bd0c17eea89): <https://commits.webkit.org/269773@main>

Reviewed commits have been landed. Closing PR #19391 and removing active labels.