#27191: handling double spaces in protover ------------------------------+-------------------------------- Reporter: cyberpunks | Owner: (none) Type: defect | Status: new Priority: Medium | Milestone: Component: Core Tor/Tor | Version: Tor: 0.2.9.4-alpha Severity: Normal | Keywords: rust Actual Points: | Parent ID: Points: | Reviewer: Sponsor: | ------------------------------+-------------------------------- `protover.c` accepts trailing spaces and extra spaces between subprotocol entries like `"Link=1-4 LinkAuth=1 "`, but rejects leading spaces like `" Link=1-4"`. It has since its [https://gitweb.torproject.org/tor.git/commit/?id=b2b2e1c7f24d9b65059e3d089768d6c49ba4f58f introduction.]
The Rust implementation rejects all extra spaces in any position. It's at least consistent. -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27191> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
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