Bug 224612 - [ MacOS wk2 ] webgl/1.0.3/conformance/glsl/functions/glsl-function-abs.html is flaky crashing
Summary: [ MacOS wk2 ] webgl/1.0.3/conformance/glsl/functions/glsl-function-abs.html i...
Status: RESOLVED DUPLICATE of bug 224566
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: 2021-04-15 09:42 PDT by Amir Mark Jr
Modified: 2021-04-20 09:44 PDT (History)
4 users (show)

See Also:


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Description Amir Mark Jr 2021-04-15 09:42:55 PDT
webgl/1.0.3/conformance/glsl/functions/glsl-function-abs.html

Is flaky crashing on Catalina and Big Sur Wk2.

History:

https://results.webkit.org/?suite=layout-tests&test=webgl%2F1.0.3%2Fconformance%2Fglsl%2Ffunctions%2Fglsl-function-abs.html


Crash Log: 

https://build.webkit.org/results/Apple-Catalina-Release-WK2-Tests/r275980%20(1789)/webgl/1.0.3/conformance/glsl/functions/glsl-function-abs-crash-log.txt

No crash log found for com.apple.WebKit.WebContent.Development:25278
Comment 1 Radar WebKit Bug Importer 2021-04-15 09:43:16 PDT
<rdar://problem/76707938>
Comment 2 Amir Mark Jr 2021-04-15 09:58:10 PDT
Bisected regression point to r275925. Able to reproduce using:

run-webkit-tests --root webgl/1.0.3/conformance/glsl/functions/glsl-function-abs.html --iterations 200 -f
Comment 3 Amir Mark Jr 2021-04-15 10:44:03 PDT
Updated test expectations. This test is also affecting EWS.

https://trac.webkit.org/changeset/276028/webkit
Comment 4 Alexey Proskuryakov 2021-04-15 15:04:25 PDT
> Bisected regression point to r275925.

Also cc Chris in case this is due to one of his commits just before this (r275921 or r275922).
Comment 5 Alexey Proskuryakov 2021-04-20 09:44:25 PDT
Yes, this stopped happening after bug 224566 got fixed.

Still need to remove test expectations.

*** This bug has been marked as a duplicate of bug 224566 ***