#25226: Circuit cell queue can fill up memory -------------------------------------------------+------------------------- Reporter: dgoulet | Owner: dgoulet Type: defect | Status: | needs_revision Priority: Medium | Milestone: Tor: | 0.3.3.x-final Component: Core Tor/Tor | Version: Severity: Normal | Resolution: Keywords: tor-cell, tor-relay, tor-dos, | Actual Points: 033-must, review-group-34, security, | 033-triage-20180320, 033-included-20180320 | Parent ID: | Points: Reviewer: arma | Sponsor: -------------------------------------------------+------------------------- Changes (by arma):
* status: needs_review => needs_revision Comment: Tiny but potentially fun bug: {{{ +static int32_t max_circuit_cell_queue_size; }}} That starts it out at 0, right? So until the relay gets (or has) a consensus (e.g. because it just restarted and it's trying to bootstrap but somebody starts using it anyway), any circuits get closed if they get a cell? Maybe we should initialize it to RELAY_CIRC_CELL_QUEUE_SIZE_DEFAULT at the very start? Other than this one, looks great! -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25226#comment:34> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
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