Bug 253577

Summary: [ iOS 16, macOS ] fast/mediastream/getUserMedia-to-canvas-2.html is a constant time out.
Product: WebKit Reporter: Bri Harris <bharris9>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: jer.noble, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Other   
Hardware: Unspecified   
OS: Unspecified   

Description Bri Harris 2023-03-08 09:42:30 PST 
fast/mediastream/getUserMedia-to-canvas-2.html

is a constant time out on iOS 16 and macOS.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=fast%2Fmediastream%2Fmock-media-source-webaudio.html

DIFF TEXT:
@@ -1,17 +1,4 @@
+CONSOLE MESSAGE: A MediaStreamTrack ended due to a capture failure
+FAIL: Timed out waiting for notifyDone to be called
 
-PASS func: withWebGL, angle: 90, imageBitmap: false, subImage: false, unpackFlipY: true
-PASS func: withWebGL, angle: 90, imageBitmap: false, subImage: true, unpackFlipY: false
-PASS func: withWebGL, angle: 90, imageBitmap: false, subImage: true, unpackFlipY: true
-PASS func: withWebGL, angle: 90, imageBitmap: true, subImage: false, unpackFlipY: false
-PASS func: withWebGL, angle: 90, imageBitmap: true, subImage: false, unpackFlipY: true
-PASS func: withWebGL, angle: 90, imageBitmap: true, subImage: true, unpackFlipY: false
-PASS func: withWebGL, angle: 90, imageBitmap: true, subImage: true, unpackFlipY: true
-PASS func: withWebGL, angle: 180, imageBitmap: false, subImage: false, unpackFlipY: false
-PASS func: withWebGL, angle: 180, imageBitmap: false, subImage: false, unpackFlipY: true
-PASS func: withWebGL, angle: 180, imageBitmap: false, subImage: true, unpackFlipY: false
-PASS func: withWebGL, angle: 180, imageBitmap: false, subImage: true, unpackFlipY: true
-PASS func: withWebGL, angle: 180, imageBitmap: true, subImage: false, unpackFlipY: false
-PASS func: withWebGL, angle: 180, imageBitmap: true, subImage: false, unpackFlipY: true
-PASS func: withWebGL, angle: 180, imageBitmap: true, subImage: true, unpackFlipY: false
-PASS func: withWebGL, angle: 180, imageBitmap: true, subImage: true, unpackFlipY: true
Comment 1 Bri Harris 2023-03-08 09:42:43 PST 
I was able to reproduce this time out on iOS 16 ToT as follows:

run-webkit-tests fast/mediastream/getUserMedia-to-canvas-2.html
Comment 2 Radar WebKit Bug Importer 2023-03-08 09:43:06 PST 
<rdar://problem/106432559>
Comment 4 Ryan Haddad 2023-03-10 10:31:34 PST 
https://commits.webkit.org/261455@main appears to have resolved the consistent timeout. The test is still a flaky timeout, but that appears to have been pre-existing.

*** This bug has been marked as a duplicate of bug 253632 ***