#29034: circuit: Cleanup an HS circuit when it is being re-purposed
-------------------------------------------------+-------------------------
Reporter: dgoulet | Owner: dgoulet
Type: defect | Status:
| assigned
Priority: High | Milestone: Tor:
| 0.4.1.x-final
Component: Core Tor/Tor | Version: Tor:
| 0.3.2.1-alpha
Severity: Normal | Resolution:
Keywords: tor-hs-reachability, 029-backport- | Actual Points:
maybe, 034-backport-maybe, 035-backport, |
040-backport, postfreeze-ok, network-team- |
roadmap-2019-Q1Q2, 041-should |
Parent ID: #28634 | Points: 3
Reviewer: asn | Sponsor:
| Sponsor27-must
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Comment (by mikeperry):
dgoulet - So far we have not experienced any obvious reliability issues
due to this bug while testing #26834 (which uses #28780, which changes
client-side INTRO and REND circ purposes to PADDING circs).
I think this means that the hs_circuitmap reliability issues do not apply
to client-side intros?
My guess is it is because clients only seem to use this map for the 128bit
rend cookie, and not any permanent mappings that could be invalid later.
In which case, this is "just" a client-side memory leak of this state with
#28780, and not a reliability problem?
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/29034#comment:28>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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