[Webkit-unassigned] [Bug 179827] New: Layout Test inspector/canvas/shaderProgram-add-remove-webgl2.html is flaky

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=179827

            Bug ID: 179827
           Summary: Layout Test
                    inspector/canvas/shaderProgram-add-remove-webgl2.html
                    is flaky
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jlewis3 at apple.com
                CC: joepeck at webkit.org, webkit at devinrousso.com

inspector/canvas/shaderProgram-add-remove-webgl2.html is a flaky timeout and failure on all macOS platforms according to the dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=inspector%2Fcanvas%2FshaderProgram-add-remove-webgl2.html

The test was previously marked as a flaky timeout but it seems to also be a flaky failure as well. and it does not seem to be a recent regression. The previous bug: https://bugs.webkit.org/show_bug.cgi?id=174066 is where the test was marked as a flaky timeout.


current failing test results:

https://build.webkit.org/results/Apple%20Sierra%20Debug%20WK2%20(Tests)/r224961%20(4057)/results.html

Diff:
--- /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/inspector/canvas/shaderProgram-add-remove-webgl2-expected.txt
+++ /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/inspector/canvas/shaderProgram-add-remove-webgl2-actual.txt
@@ -16,5 +16,4 @@
 -- Running test case: Canvas.ShaderProgram.webgl2.ParentCanvasRemoved
 PASS: Removed ShaderProgram.
 PASS: ShaderProgram should have a parent Canvas.
-PASS: Removed ShaderProgram before Canvas.

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