RESOLVED FIXED 230756
[ Catalina Debug wk1 EWS ] svg/dom/SVGAnimatedListPropertyTearOff-crash-2.html is a flaky crash (bmalloc::Heap::decommitLargeRange) 
https://bugs.webkit.org/show_bug.cgi?id=230756
Summary [ Catalina Debug wk1 EWS ] svg/dom/SVGAnimatedListPropertyTearOff-crash-2.htm...
Eric Hutchison
Reported 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.
Attachments
Crash Log (142.95 KB, text/plain)
2021-09-24 10:39 PDT, Eric Hutchison 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-09-24 09:41:54 PDT
<rdar://problem/83499805>
Eric Hutchison
Comment 2 2021-09-24 09:46:24 PDT
Updated test expectations at https://trac.webkit.org/changeset/283045/webkit
Simon Fraser (smfr)
Comment 3 2021-09-24 10:08:18 PDT
Do we ever get a crash log?
Eric Hutchison
Comment 4 2021-09-24 10:39:17 PDT
Created attachment 439161 [details] Crash Log
Eric Hutchison
Comment 5 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.
Eric Hutchison
Comment 6 2021-10-01 10:42:04 PDT
Removed test expectations: https://trac.webkit.org/changeset/283379/webkit
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