Bug 192879 - [ Mojave WK1 ] Layout Test webgl/webgl-* is flaky
Summary: [ Mojave WK1 ] Layout Test webgl/webgl-* is flaky
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-12-19 14:13 PST by Truitt Savell
Modified: 2018-12-20 17:50 PST (History)
6 users (show)

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Description Truitt Savell 2018-12-19 14:13:41 PST
The following layout tests are flaky on MacOS Mojave

webgl/webgl-backing-store-size-update.html 
webgl/webgl-border.html 
webgl/webgl-box-shadow.html 
webgl/webgl-padding.html

Probable cause:

These four tests are image failures that fail in tandem. All of these tests are failing to draw a square of some variety.

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=webgl%2Fwebgl-backing-store-size-update.html%20webgl%2Fwebgl-border.html%20webgl%2Fwebgl-box-shadow.html%20webgl%2Fwebgl-padding.html

Link to failures:
https://build.webkit.org/results/Apple%20Mojave%20Debug%20WK1%20(Tests)/r239381%20(1250)/results.html