Closed
Bug 1805819
Opened 1 year ago
Closed 1 year ago
Intermittent SUMMARY: ThreadSanitizer: data race /tmp/glibc/time/tzset.c:402 in tzset_internal
Categories
(Core :: JavaScript: Internationalization API, defect)
Core
JavaScript: Internationalization API
Tracking
()
RESOLVED
FIXED
110 Branch
Tracking | Status | |
---|---|---|
firefox110 | --- | fixed |
People
(Reporter: intermittent-bug-filer, Assigned: RyanVM)
References
(Blocks 1 open bug)
Details
(Keywords: intermittent-failure)
Attachments
(1 file)
Filed by: rvandermeulen [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=399698714&repo=try
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cuBq0UKPTeeZFBm0iHyljQ/runs/0/artifacts/public/logs/live_backing.log
I've been looking at enabling GTests on TSAN and this failure is showing up semi-frequently.
Assignee | ||
Comment 1•1 year ago
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Andre, any thoughts on what might be going on here?
Comment 2•1 year ago
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ICU calls tzset
on the main-thread here, while on another thread glean calls localtime_r
through the chrono rust crate.
tzset and localtime_r are both specified as "MT-Safe", so this should be handled through a TSan suppression. Chromium also handles this through a TSan suppression: bug 1695887, comment #2
Flags: needinfo?(andrebargull)
Assignee | ||
Comment 4•1 year ago
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Pushed by rvandermeulen@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/b791e55c8a4d Add TSAN suppression for tzset_internal. r=decoder
Comment 6•1 year ago
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bugherder |
Status: NEW → RESOLVED
Closed: 1 year ago
status-firefox110:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 110 Branch
Comment hidden (Intermittent Failures Robot) |
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Description
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