[tor-bugs] #11649 [Tor]: Memory leak when parsing broken microdescriptors

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#11649: Memory leak when parsing broken microdescriptors
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     Reporter:  nickm    |      Owner:
         Type:  defect   |     Status:  needs_review
     Priority:  major    |  Milestone:  Tor: 0.2.5.x-final
    Component:  Tor      |    Version:
   Resolution:           |   Keywords:  tor-client 024-backport
Actual Points:           |  023-backport memory-leak valgrind
       Points:           |  Parent ID:
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Comment (by cypherpunks):

 tokens allocated from memarea's space, if memarea_clear(area) not frees
 allocated memory (is it some tokens allocated not by memarea funcs?) then
 why memarea_drop_all can? Then why memleak on failure only?
 It's no memleak or memleak for success parsing too. What am I missed?

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/11649#comment:2>
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