Bug 225969 - [iOS14-Simulator Wk2] imported/mozilla/svg/as-image/canvas-drawImage-scale-1b.html is a flaky failure
Summary: [iOS14-Simulator Wk2] imported/mozilla/svg/as-image/canvas-drawImage-scale-1b...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-05-19 08:36 PDT by Amir Mark Jr
Modified: 2021-08-02 16:11 PDT (History)
5 users (show)

See Also:

Attachments
Expected (37.42 KB, image/png)
2021-05-19 09:47 PDT, Amir Mark Jr 		no flags Details
Actual (37.23 KB, image/png)
2021-05-19 09:48 PDT, Amir Mark Jr 		no flags Details
Diff (9.00 KB, image/png)
2021-05-19 09:48 PDT, Amir Mark Jr 		no flags Details
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Description Amir Mark Jr 2021-05-19 08:36:15 PDT 
imported/mozilla/svg/as-image/canvas-drawImage-scale-1b.html

Is a flaky image failure on iOS 14 Simulator WK2 release and iOS 14 E Simulator WK2 Release


HISTORY:

https://results.webkit.org/?platform=ios&suite=layout-tests&test=imported%2Fmozilla%2Fsvg%2Fas-image%2Fcanvas-drawImage-scale-1b.html


IMAGE DIFF:

https://build.webkit.org/results/Apple-iOS-14-Simulator-Release-WK2-Tests/r277240%20(1367)/imported/mozilla/svg/as-image/canvas-drawImage-scale-1b-diff.png
Comment 1 Radar WebKit Bug Importer 2021-05-19 08:38:27 PDT 
<rdar://problem/78206839>
Comment 2 Alexey Proskuryakov 2021-05-19 09:42:37 PDT 
Expected: green square, actual: orange square.

This test has a 100 ms timer, which is not good.
Comment 3 Amir Mark Jr 2021-05-19 09:47:30 PDT 
Created attachment 429053 [details]
Expected
Comment 4 Amir Mark Jr 2021-05-19 09:48:04 PDT 
Created attachment 429054 [details]
Actual
Comment 5 Amir Mark Jr 2021-05-19 09:48:27 PDT 
Created attachment 429055 [details]
Diff
Comment 6 ayumi_kojima 2021-08-02 15:54:03 PDT 
I was able to reproduce the same failure at TOT using: 

run-webkit-tests --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --ios-simulator imported/mozilla/svg/as-image/canvas-drawImage-scale-1b.html --iterations 100
Comment 7 ayumi_kojima 2021-08-02 16:07:09 PDT 
I was able to reproduce the image failure at the oldest spade available (r265027).