Bug 228256 – [ Mac wk2 Debug ] inspector/canvas/create-context-webgl.html is a flaky failure

• Status: NEW
• Component: WebGL

[Eric Hutchison]

inspector/canvas/create-context-webgl.html 

is a flaky failure on Mac wk2 debug.

History: https://results.webkit.org/?platform=ios&platform=mac&suite=layout-tests&test=inspector%2Fcanvas%2Fcreate-context-webgl.html

Diff:

--- /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/inspector/canvas/create-context-webgl-expected.txt
+++ /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/inspector/canvas/create-context-webgl-actual.txt
@@ -25,7 +25,7 @@
   4: (anonymous function) - [native code]
   5: _wrapCall - [native code]
 
-PASS: Removed canvas has expected ID.
+!! TIMEOUT: took longer than 10000ms
 
 -- Running test case: Canvas.CreateContextWebGL.CSSCanvas
 Create CSS canvas from -webkit-canvas(css-canvas).

Reproduced on r280248 with run-webkit-tests --clobber-old-results -f --iterations 500 --exit-after-n-failures 2 inspector/canvas/create-context-webgl.html. Also reproduced locally on first tested build of platform.

[Radar WebKit Bug Importer]

<rdar://problem/81042178>

[Eric Hutchison]

Updated test expectations on https://trac.webkit.org/changeset/280273/webkit

[Kenneth Russell]

+Kyle in case he can reproduce this.