Bug 206624

Summary: REGRESSION: [ Mac ] legacy-animation-engine/fast/animation/request-animation-frame-iframe2.html is a flaky failure
Product: WebKit Reporter: Jacob Uphoff <jacob_uphoff>
Component: AnimationsAssignee: Said Abou-Hallawa <sabouhallawa>
Status: RESOLVED FIXED    
Severity: Normal CC: cdumez, commit-queue, dino, graouts, sabouhallawa, simon.fraser, thorton, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Jacob Uphoff 2020-01-22 15:57:34 PST 
legacy-animation-engine/fast/animation/request-animation-frame-iframe2.html

This is a flakey failure that appears to have started before commit 253106, however because it is so flakey I am not sure when exactly the regression could have been entered in.
I did not try to reproduce the failure, the failures have become more frequent.

History: 
https://results.webkit.org/?suite=layout-tests&test=legacy-animation-engine%2Ffast%2Fanimation%2Frequest-animation-frame-iframe2.html

Diff:

 --- /Volumes/Data/slave/mojave-debug-tests-wk1/build/layout-test-results/legacy-animation-engine/fast/animation/request-animation-frame-iframe2-expected.txt
+++ /Volumes/Data/slave/mojave-debug-tests-wk1/build/layout-test-results/legacy-animation-engine/fast/animation/request-animation-frame-iframe2-actual.txt
@@ -3,7 +3,7 @@
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS callbackInvoked is true
+FAIL callbackInvoked should be true. Was false.
 PASS mainFrameCallbackInvoked is true
 PASS successfullyParsed is true
Comment 1 Radar WebKit Bug Importer 2020-01-22 15:58:15 PST 
<rdar://problem/58814713>
Comment 2 Said Abou-Hallawa 2020-01-27 11:38:44 PST 
Created attachment 388877 [details]
Patch
Comment 3 WebKit Commit Bot 2020-02-11 03:32:02 PST 
Comment on attachment 388877 [details]
Patch

Clearing flags on attachment: 388877

Committed r256300: <https://trac.webkit.org/changeset/256300>
Comment 4 WebKit Commit Bot 2020-02-11 03:32:04 PST 
All reviewed patches have been landed.  Closing bug.