[tor-bugs] #26435 [Core Tor/Tor]: memory leak in parse_protocol_list

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#26435: memory leak in parse_protocol_list
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 Reporter:  arma                     |          Owner:  (none)
     Type:  defect                   |         Status:  needs_review
 Priority:  High                     |      Milestone:  Tor: 0.3.4.x-final
Component:  Core Tor/Tor             |        Version:
 Severity:  Normal                   |     Resolution:
 Keywords:  033-backport regression  |  Actual Points:
Parent ID:                           |         Points:
 Reviewer:                           |        Sponsor:
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Changes (by arma):

 * status:  new => needs_review


Comment:

 My {{{bug26435}}} branch has a potential fix. It's based on maint-0.3.3.

 I left the "refactor so there's a single function that frees a smartlist-
 of-protovers" idea for a later commit, maybe once nickm is done hacking on
 master.

 I also see there is some rust stuff nearby this function, so somebody
 should be sure to look at that part too.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26435#comment:7>
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