Bug 229156 - [Mac wk2]webrtc/video-addTrack.html is a flaky failure
Summary: [Mac wk2]webrtc/video-addTrack.html is a flaky failure
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebRTC (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: youenn fablet
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-08-16 12:30 PDT by Eric Hutchison
Modified: 2021-08-16 16:40 PDT (History)
4 users (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Eric Hutchison 2021-08-16 12:30:18 PDT 
webrtc/video-addTrack.html 

is a flaky failure on Mac wk2.

History: https://results.webkit.org/?suite=layout-tests&test=webrtc%2Fvideo-addTrack.html

Results: https://build.webkit.org/results/Apple-BigSur-Release-WK2-Tests/r281006%20(4461)/results.html

Diff:
--- /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/webrtc/video-addTrack-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk2/build/layout-test-results/webrtc/video-addTrack-actual.txt
@@ -1,4 +1,4 @@
-
+d:  AFTER encoding --------      -   -1/  -1 29.4    0/    0   1       0/    0 -- 
 
 PASS Basic video exchange with addTrack - waiting for second track before playing
 PASS Basic video exchange with addTrack - not waiting for second track to play

Reproduced locally using run-webkit-tests --iterations 500 --exit-after-n-failures 1 --force -f webrtc/video-addTrack.html on r281068.
Comment 1 Radar WebKit Bug Importer 2021-08-16 12:31:10 PDT 
<rdar://problem/81993598>
Comment 2 Eric Hutchison 2021-08-16 12:34:24 PDT 
rdar://81991835 is correct ID.
Comment 3 Eric Hutchison 2021-08-16 12:41:48 PDT 
Updated test expectations at https://trac.webkit.org/changeset/281101/webkit.