[tor-bugs] #4251 [Tor Hidden Services]: memory leak for hidden service?

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#4251: memory leak for hidden service?
---------------------------------+------------------------------------------
 Reporter:  arma                 |          Owner:  rransom           
     Type:  defect               |         Status:  accepted          
 Priority:  normal               |      Milestone:  Tor: 0.2.2.x-final
Component:  Tor Hidden Services  |        Version:                    
 Keywords:                       |         Parent:                    
   Points:                       |   Actualpoints:                    
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Comment(by rransom):

 Replying to [comment:1 arma]:
 > Here's a related (I think) hint:
 {{{
 ==29415==    by 0x42C4AD: rend_services_introduce (rendservice.c:1948)
 }}}

 {{{
       intro->intro_key = crypto_new_pk_env();
 }}}

 Looks like that cannibalized circuit whose `rend_data` leaked was turned
 into another intro circuit.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/4251#comment:4>
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