Bug 229237

Summary:	[ MacOS EWS ] inspector/canvas/recording-2d-memoryLimit.html is flaky crashing.
Product:	WebKit	Reporter:	ayumi_kojima
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description ayumi_kojima 2021-08-18 09:17:40 PDT

inspector/canvas/recording-2d-memoryLimit.html

Is flaky crashing on macOS-Catalina-Release-WK2-Tests-EWS and macOS-AppleSilicon-Big-Sur-Debug-WK2-Tests-EWS.

The crash is not showing up on the open source directory https://results.webkit.org/?suite=layout-tests&test=inspector/canvas/recording-2d-memoryLimit.html

Crash log:

No crash log found for com.apple.WebKit.WebContent.Development:42322.

stdout:

stderr:
inspector-resource:///TestCombined.js:31601:23: CONSOLE ASSERT ERROR You should only swizzle() once.
ERROR: Unable to find Web Inspector resource: inspector-resource:///undefined
/Volumes/Data/worker/macOS-AppleSilicon-Big-Sur-Debug-Build-EWS/build/Source/WebKit/UIProcess/Inspector/mac/WKInspectorResourceURLSchemeHandler.mm(98) : -[WKInspectorResourceURLSchemeHandler webView:startURLSchemeTask:]_block_invoke
com.apple.WebKit.WebContent.Development terminated (pid 42322) because the process crashed
LEAK: 5 WebPageProxy

Result page: https://ews-build.s3-us-west-2.amazonaws.com/macOS-AppleSilicon-Big-Sur-Debug-WK2-Tests-EWS/r431997-6913/results.html

The test started being flaky at around this build: https://ews-build.webkit.org/#/builders/60/builds/6913

Comment 1 Radar WebKit Bug Importer 2021-08-18 09:18:44 PDT

<rdar://problem/82080139>

Comment 2 ayumi_kojima 2021-08-18 09:22:47 PDT

Marked expectations: https://trac.webkit.org/changeset/281190/webkit