Bug 229901 - [ JSC BigSur Debug ARM64 ] stress/for-of-iteration.js.ftl-no-cjit-no-put-stack-validate (javascriptcore-tests) is a flaky failure
Summary: [ JSC BigSur Debug ARM64 ] stress/for-of-iteration.js.ftl-no-cjit-no-put-stac...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-09-03 15:28 PDT by Robert Jenner
Modified: 2021-09-05 14:46 PDT (History)
4 users (show)

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Description Robert Jenner 2021-09-03 15:28:04 PDT 
stress/for-of-iteration.js.ftl-no-cjit-no-put-stack-validate is a flaky failure on BigSur Debug ARM64 only. 

HISTORY:
https://results.webkit.org/?suite=javascriptcore-tests&test=stress%2Ffor-of-iteration.js.ftl-no-cjit-no-put-stack-validate

BUILD:
https://build.webkit.org/#/builders/100/builds/785

FAILURE:
stress/for-of-iteration.js.ftl-no-cjit-no-put-stack-validate: Exception: Error: bad value: NaN
stress/for-of-iteration.js.ftl-no-cjit-no-put-stack-validate: shouldBe@for-of-iteration.js:3:24
stress/for-of-iteration.js.ftl-no-cjit-no-put-stack-validate: global code@for-of-iteration.js:37:13
stress/for-of-iteration.js.ftl-no-cjit-no-put-stack-validate: ERROR: Unexpected exit code: 3
FAIL: stress/for-of-iteration.js.ftl-no-cjit-no-put-stack-validate
Comment 1 Radar WebKit Bug Importer 2021-09-03 15:28:23 PDT 
<rdar://problem/82741901>
Comment 2 Robert Jenner 2021-09-03 15:30:57 PDT 
Flaky failures appear to have started close to when this test started running on this queue, with the first flaky failure occurring 9 days after the test started running at r281067.