Bug 232285

Summary:

[ iOS15 EWS ] imported/w3c/web-platform-tests/websockets/Create-valid-url-protocol-setCorrectly.any.html is a flaky crash

Product:

WebKit

Reporter:

Eric Hutchison <ehutchison>

Component:

New Bugs

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED INVALID

Severity:

Normal

CC:

achristensen, dino, ehutchison, graouts, webkit-bot-watchers-bugzilla, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Crash Log	none

Description Eric Hutchison 2021-10-25 17:11:44 PDT

Created attachment 442440 [details]
Crash Log

imported/w3c/web-platform-tests/websockets/Create-valid-url-protocol-setCorrectly.any.html

is a flaky crash on iOS15 EWS.


History: https://results.webkit.org/?suite=layout-tests&test=imported/w3c/web-platform-tests/websockets/Create-valid-url-protocol-setCorrectly.any.html

Build: https://ews-build.webkit.org/#/builders/68/builds/404

Results: https://ews-build.s3-us-west-2.amazonaws.com/iOS-15-Simulator-WK2-Tests-EWS/r442381-404/results.html

Thread 9 Crashed:: Dispatch queue: com.apple.NSURLSession-work
0   libobjc.A.dylib               	0x00000001039dac38 objc_retain + 8
1   libobjc.A.dylib               	0x00000001039d60a5 objc_getProperty + 72
2   com.apple.CFNetwork           	0x0000000105795694 0x10562a000 + 1488532
3   com.apple.CFNetwork           	0x000000010564b43c 0x10562a000 + 136252
4   com.apple.CFNetwork           	0x0000000105813fa5 0x10562a000 + 2006949
5   com.apple.CFNetwork           	0x0000000105815f8b 0x10562a000 + 2015115
6   libdispatch.dylib             	0x0000000104dc3876 _dispatch_call_block_and_release + 12
7   libdispatch.dylib             	0x0000000104dc4a56 _dispatch_client_callout + 8
8   libdispatch.dylib             	0x0000000104dcb08b _dispatch_lane_serial_drain + 718
9   libdispatch.dylib             	0x0000000104dcbc68 _dispatch_lane_invoke + 455
10  libdispatch.dylib             	0x0000000104dd66de _dispatch_workloop_worker_thread + 772
11  libsystem_pthread.dylib       	0x000000010527e45d _pthread_wqthread + 314
12  libsystem_pthread.dylib       	0x000000010527d42f start_wqthread + 15

Comment 1 Radar WebKit Bug Importer 2021-10-25 17:13:37 PDT

<rdar://problem/84638907>

Comment 2 Eric Hutchison 2021-10-25 17:18:31 PDT

So far, crash only seen on EWS: https://ews-build.webkit.org/#/builders/68/builds/404

Comment 3 Eric Hutchison 2021-10-25 17:28:27 PDT

(In reply to Eric Hutchison from comment #2)
> So far, crash only seen on EWS:
> https://ews-build.webkit.org/#/builders/68/builds/404

The offending patch was not landed. Closing report as it is invalid.