Bug 204753 - Flaky JSC test: stress/sampling-profiler-should-not-sample-beyond-stack-bounds.js.dfg-eager
Summary: Flaky JSC test: stress/sampling-profiler-should-not-sample-beyond-stack-bound...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Paulo Matos
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-12-02 10:12 PST by Aakash Jain
Modified: 2020-04-21 12:11 PDT (History)
10 users (show)

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Description Aakash Jain 2019-12-02 10:12:26 PST 
sampling-profiler-should-not-sample-beyond-stack-bounds.js.dfg-eager seems flaky. In https://ews-build.webkit.org/#/builders/26/builds/652, the test failed in jscore-test step. However, in the immediately next retry step (jscore-test-rerun), it passed.
Comment 1 Aakash Jain 2019-12-02 10:15:02 PST 
Also flaked in https://ews-build.webkit.org/#/builders/26/builds/552
Comment 2 Aakash Jain 2019-12-02 10:21:43 PST 
This test was added in https://trac.webkit.org/changeset/239304/webkit
Comment 3 Alexey Proskuryakov 2019-12-04 00:03:04 PST 
This is on JSC-ARMv7-32bits-EWS. Flakiness dashboard should be able to tell soon which ports are affected.

stress/sampling-profiler-should-not-sample-beyond-stack-bounds.js.dfg-eager: Segmentation fault
stress/sampling-profiler-should-not-sample-beyond-stack-bounds.js.dfg-eager: ERROR: Unexpected exit code: 139
FAIL: stress/sampling-profiler-should-not-sample-beyond-stack-bounds.js.dfg-eager