[tor-bugs] #21365 [Metrics/Library]: Investigate whether descriptor parsing is guaranteed to be thread-safe
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Thu Jan 16 13:51:29 UTC 2020
#21365: Investigate whether descriptor parsing is guaranteed to be thread-safe
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Reporter: iwakeh | Owner: metrics-team
Type: task | Status: closed
Priority: Medium | Milestone:
Component: Metrics/Library | Version:
Severity: Normal | Resolution: fixed
Keywords: metrics-2018 | Actual Points:
Parent ID: | Points:
Reviewer: | Sponsor:
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Changes (by karsten):
* status: assigned => closed
* resolution: => fixed
Comment:
We started parsing descriptors with multiple threads for #31204 which we
deployed 2 months ago. In that context we discovered and fixed #32194. We
have been parsing many, many descriptors in parallel since then. We didn't
find anything else. I'd say it's safe to assume that there are either no
more issues with thread-safety or that they're really hard to trigger. I
also took a quick look at the metrics-lib code to see if there are similar
bugs like #32194, but didn't find anything. Investigation concluded.
Closing.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21365#comment:14>
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