Bug 230848

Summary:	[ Catalina BigSur wk1 Debug ] webrtc/datachannel/datachannel-gc.html is a flaky crash (no data while reading stdout)
Product:	WebKit	Reporter:	Eric Hutchison <ehutchison>
Component:	WebRTC	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	ehutchison, jbedard, webkit-bot-watchers-bugzilla, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=231684 https://bugs.webkit.org/show_bug.cgi?id=231822 https://bugs.webkit.org/show_bug.cgi?id=232096

Eric Hutchison

Reported 2021-09-27 09:50:37 PDT

webrtc/datachannel/datachannel-gc.html is a flaky crash on Catalina and BigSur wk1 Debug. History: https://results.webkit.org/?suite=layout-tests&test=webrtc/datachannel/datachannel-gc.html Results: https://ews-build.s3-us-west-2.amazonaws.com/macOS-Catalina-Debug-WK1-Tests-EWS/r439335-16097-rerun/results.html No crash log found for DumpRenderTree:4986. 07:59:46.557 4872 worker/7 worker/7 webrtc/datachannel/datachannel-gc.html crashed, (no stderr) 07:59:46.558 4872 [55460/55734] webrtc/datachannel/datachannel-gc.html failed unexpectedly (DumpRenderTree crashed [pid=4986]) 07:59:46.558 4872 worker/7 killing driver 07:59:46.575 4872 worker/7 webrtc/datachannel/datachannel-gc.html failed: 07:59:46.575 4872 worker/7 DumpRenderTree crashed [pid=4986]

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Radar WebKit Bug Importer

Comment 1 2021-09-27 09:51:58 PDT

<rdar://problem/83577903>

Eric Hutchison

Comment 2 2021-09-27 09:55:20 PDT

Updated test expectations at https://trac.webkit.org/changeset/283124/webkit

Eric Hutchison

Comment 3 2021-09-27 09:55:56 PDT

Unable to reproduce test results locally on BigSur and I don't have a local platform to test on Catalina.

Eric Hutchison

Comment 4 2021-09-27 09:57:08 PDT

No crash log found for DumpRenderTree:41375. stdout: PASS Losing local channel reference and closing it on the other side should still allow emitting the close event stderr: 2021-09-22 15:44:57.332 DumpRenderTree[41375:29215309] nil host used in call to allowsSpecificHTTPSCertificateForHost 2021-09-22 15:44:57.332 DumpRenderTree[41375:29215309] nil host used in call to allowsAnyHTTPSCertificateForHost:

Alexey Proskuryakov

Comment 5 2021-09-29 15:31:52 PDT

07:57:45.393 4872 worker/7 webrtc/datachannel/datachannel-event.html passed 07:57:46.520 4872 worker/7 This test marked as a crash because of no data while reading stdout for the server process. 07:57:46.520 4872 worker/7 This test marked as a crash because of no data while reading stdout for the server process. 07:59:46.557 4872 worker/7 worker/7 webrtc/datachannel/datachannel-gc.html crashed, (no stderr) 07:59:46.558 4872 worker/7 killing driver 07:59:46.575 4872 worker/7 webrtc/datachannel/datachannel-gc.html failed: 07:59:46.575 4872 worker/7 DumpRenderTree crashed [pid=4986]

Alexey Proskuryakov

Comment 6 2021-09-29 15:34:18 PDT

And here it was 2 minutes without any activity between "marked as a crash" and further output.

Eric Hutchison

Comment 7 2021-11-03 12:59:56 PDT

*** This bug has been marked as a duplicate of bug 231684 ***

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