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[tor-bugs] #27191 [Core Tor/Tor]: handling double spaces in protover
#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: |
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`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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