Bug 230756 - [ Catalina Debug wk1 EWS ] svg/dom/SVGAnimatedListPropertyTearOff-crash-2.html is a flaky crash (bmalloc::Heap::decommitLargeRange)
Summary: [ Catalina Debug wk1 EWS ] svg/dom/SVGAnimatedListPropertyTearOff-crash-2.htm...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: SVG (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-09-24 09:41 PDT by Eric Hutchison
Modified: 2021-10-01 10:42 PDT (History)
6 users (show)

See Also:

Attachments
Crash Log (142.95 KB, text/plain)
2021-09-24 10:39 PDT, Eric Hutchison 		no flags Details
View All 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 2021-09-24 09:41:09 PDT 
svg/dom/SVGAnimatedListPropertyTearOff-crash-2.html

is a flaky crash on Catalina Debug wk1 EWS.

History: https://results.webkit.org/?suite=layout-tests&test=svg/dom/SVGAnimatedListPropertyTearOff-crash-2.html

Results: https://ews-build.s3-us-west-2.amazonaws.com/macOS-Catalina-Debug-WK1-Tests-EWS/r439105-15929-rerun/results.html

Diff: 

No crash log found for DumpRenderTree:8727.

06:51:18.454 4811 worker/3 worker/3 svg/dom/SVGAnimatedListPropertyTearOff-crash-2.html crashed, (no stderr)
06:51:18.456 4811 [52382/55763] svg/dom/SVGAnimatedListPropertyTearOff-crash-2.html failed unexpectedly (DumpRenderTree crashed [pid=8727])
06:51:18.456 4811 worker/3 killing driver
06:51:18.460 4811 worker/3 svg/dom/SVGAnimatedListPropertyTearOff-crash-2.html failed:
06:51:18.461 4811 worker/3 DumpRenderTree crashed [pid=8727]

No local infrastructure available to reproduce.
Comment 1 Radar WebKit Bug Importer 2021-09-24 09:41:54 PDT 
<rdar://problem/83499805>
Comment 2 Eric Hutchison 2021-09-24 09:46:24 PDT 
Updated test expectations at https://trac.webkit.org/changeset/283045/webkit
Comment 3 Simon Fraser (smfr) 2021-09-24 10:08:18 PDT 
Do we ever get a crash log?
Comment 4 Eric Hutchison 2021-09-24 10:39:17 PDT 
Created attachment 439161 [details]
Crash Log
Comment 5 Eric Hutchison 2021-09-24 10:39:45 PDT 
(In reply to Simon Fraser (smfr) from comment #3)
> Do we ever get a crash log?

Yes, found one under an older build and attached.
Comment 6 Eric Hutchison 2021-10-01 10:42:04 PDT 
Removed test expectations: https://trac.webkit.org/changeset/283379/webkit