[tor-bugs] #30148 [Core Tor/Tor]: Fix infrequent, unlikely memory leak on failure to create keys directory

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#30148: Fix infrequent, unlikely memory leak on failure to create keys directory
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     Reporter:  nickm         |      Owner:  nickm
         Type:  defect        |     Status:  assigned
     Priority:  Medium        |  Milestone:  Tor: 0.4.1.x-final
    Component:  Core Tor/Tor  |    Version:
     Severity:  Normal        |   Keywords:
Actual Points:                |  Parent ID:  #30146
       Points:                |   Reviewer:
      Sponsor:                |
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 In load_ed_keys(), if we can't create the key directory, we leak some
 memory.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30148>
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